1999 Opel Astra Sedan G Engine Fastener Tightening Specifications
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| Condition | Value |
|---|
expand_moreAir intake system
expand_moreIntake manifold
| 1.2 16V with gasoline straight-4 1.2 L 64 HP at 5600 RPM, 110 N⋅m at 4000 RPM engine (1998.9–2000.9) | 7.38 lbf⋅ft |
| 1.4 16V with gasoline straight-4 1.4 L 89 HP at 6000 RPM, 125 N⋅m at 4000 RPM engine (1998.9–2005.1) | 14.75 lbf⋅ft |
| 1.4 16V with gasoline straight-4 1.4 L 89 HP engine (1998.9–2005.1) | 14.75 lbf⋅ft |
| 1.8 16V with gasoline straight-4 1.8 L 114 HP at 5400 RPM, 170 N⋅m at 3400 RPM engine (1998.9–2000.9) | 14.75 lbf⋅ft |
| Replace screws and nuts. | |
expand_more2.0 DI with diesel straight-4 2.0 L 80 HP at 4300 RPM, 185 N⋅m at 1800 RPM engine (1998.9–2005.1)
| Lower section of intake manifold | 16.23 lbf⋅ft |
| Replace screws and nuts. | |
| Upper section of intake manifold | 5.9 lbf⋅ft |
expand_more2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 205 N⋅m at 1600 RPM engine (1999.8–2005.1)
| Lower section of intake manifold | 16.23 lbf⋅ft |
| Replace nuts. | |
| Upper section of intake manifold | 5.9 lbf⋅ft |
| All other modifications | 16.23 lbf⋅ft |
| Replace screws and nuts. | |
expand_moreIntake manifold support
| 1.4 16V with gasoline straight-4 1.4 L 89 HP at 6000 RPM, 125 N⋅m at 4000 RPM engine (1998.9–2005.1) | 14.75 lbf⋅ft |
| 1.4 16V with gasoline straight-4 1.4 L 89 HP engine (1998.9–2005.1) | 14.75 lbf⋅ft |
| 1.8 16V with gasoline straight-4 1.8 L 114 HP at 5400 RPM, 170 N⋅m at 3400 RPM engine (1998.9–2000.9) | 14.75 lbf⋅ft |
| 2.0 16V with gasoline straight-4 2.0 L 134 HP at 5600 RPM, 185 N⋅m at 4000 RPM engine (1998.9–2005.1) | 14.75 lbf⋅ft |
expand_moreAll other modifications
| On intake manifold | 14.75 lbf⋅ft |
| Support on cylinder head | 25.81 lbf⋅ft |
expand_moreAuxiliary assemblies
expand_moreAuxiliary drive belt deflection pulley
| All other modifications | 25.81 lbf⋅ft |
expand_moreAuxiliary drive belt tensioner
expand_more1.2 16V with gasoline straight-4 1.2 L 64 HP at 5600 RPM, 110 N⋅m at 4000 RPM engine (1998.9–2000.9)
| M10 | 40.57 lbf⋅ft |
| M8 | 14.75 lbf⋅ft |
| 1.6 with gasoline straight-4 1.6 L 74 HP at 5200 RPM, 128 N⋅m at 2800 RPM engine (1998.9–2000.9) | 18.44 lbf⋅ft |
expand_more1.7 TD with diesel straight-4 1.7 L 67 HP at 4500 RPM, 132 N⋅m at 2400 RPM engine (1998.9–2000.8)
| Adjusting screws | 25.81 lbf⋅ft |
| Otherwise | 18.44 lbf⋅ft |
expand_more2.0 16V with gasoline straight-4 2.0 L 134 HP at 5600 RPM, 185 N⋅m at 4000 RPM engine (1998.9–2005.1)
| With air-conditioning | 18.44 lbf⋅ft |
| 2.0 DI with diesel straight-4 2.0 L 80 HP at 4300 RPM, 185 N⋅m at 1800 RPM engine (1998.9–2005.1) | 30.98 lbf⋅ft |
| 2.0 DI with diesel straight-4 2.0 L 80 HP engine (1998.9–2005.1) | 30.98 lbf⋅ft |
| 2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 205 N⋅m at 1600 RPM engine (1999.8–2005.1) | 30.98 lbf⋅ft |
| 2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 230 N⋅m at 1950 RPM engine (1999.8–2005.1) | 30.98 lbf⋅ft |
| All other modifications | 25.81 lbf⋅ft |
expand_moreAir-conditioning compressor
| 1.4 16V with gasoline straight-4 1.4 L 89 HP at 6000 RPM, 125 N⋅m at 4000 RPM engine (1998.9–2005.1) | 25.81 lbf⋅ft |
| 1.4 16V with gasoline straight-4 1.4 L 89 HP engine (1998.9–2005.1) | 25.81 lbf⋅ft |
expand_more1.6 16V with gasoline straight-4 1.6 L 99 HP at 5800 RPM, 135 N⋅m at 3400 RPM engine (1998.9–2005.1)
| Front | 25.81 lbf⋅ft |
| Rear | 14.75 lbf⋅ft |
| 1.7 TD with diesel straight-4 1.7 L 67 HP at 4500 RPM, 132 N⋅m at 2400 RPM engine (1998.9–2000.8) | 25.81 lbf⋅ft |
| 1.8 16V with gasoline straight-4 1.8 L 114 HP at 5400 RPM, 170 N⋅m at 3400 RPM engine (1998.9–2000.9) | 25.81 lbf⋅ft |
| 2.0 16V with gasoline straight-4 2.0 L 134 HP at 5600 RPM, 185 N⋅m at 4000 RPM engine (1998.9–2005.1) | 25.81 lbf⋅ft |
| All other modifications | 14.75 lbf⋅ft |
expand_moreAir-conditioning compressor bracket
| All Opel diesel straight-4 1.7 L X 17 DTL engines | 29.5 lbf⋅ft |
| All Opel gasoline straight-4 2.0 L X 20 XEV engines | 14.75 lbf⋅ft |
| All other modifications | 25.81 lbf⋅ft |
expand_moreAir-conditioning compressor pressure line
| 1.4 16V with gasoline straight-4 1.4 L 89 HP at 6000 RPM, 125 N⋅m at 4000 RPM engine (1998.9–2005.1) | 16.23 lbf⋅ft |
| 1.4 16V with gasoline straight-4 1.4 L 89 HP engine (1998.9–2005.1) | 16.23 lbf⋅ft |
| All other modifications | 14.75 lbf⋅ft |
| Replace sealing rings. | |
expand_moreAlternator
expand_more1.4 16V with gasoline straight-4 1.4 L 89 HP engine (1998.9–2005.1)
| Bottom | 25.81 lbf⋅ft |
| Top | 14.75 lbf⋅ft |
expand_more1.7 TD with diesel straight-4 1.7 L 67 HP at 4500 RPM, 132 N⋅m at 2400 RPM engine (1998.9–2000.8)
| Bottom | 18.44 lbf⋅ft |
| Top | 25.81 lbf⋅ft |
| 1.8 16V with gasoline straight-4 1.8 L 114 HP at 5400 RPM, 170 N⋅m at 3400 RPM engine (1998.9–2000.9) | 14.75 lbf⋅ft |
| All other modifications | 25.81 lbf⋅ft |
expand_moreGenerator bracket
| 1.7 TD with diesel straight-4 1.7 L 67 HP at 4500 RPM, 132 N⋅m at 2400 RPM engine (1998.9–2000.8) | 13.28 lbf⋅ft |
| 2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 205 N⋅m at 1600 RPM engine (1999.8–2005.1) | 14.75 lbf⋅ft |
| 2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 230 N⋅m at 1950 RPM engine (1999.8–2005.1) | 14.75 lbf⋅ft |
| All other modifications | 25.81 lbf⋅ft |
expand_morePower steering pump bracket
| At the subframe | 16.23 lbf⋅ft |
expand_moreHydraulic lines at the servo-steering pump
| Manufacturer Delphi | 19.91 lbf⋅ft |
| Manufacturer TRW | 22.13 lbf⋅ft |
expand_moreServo steering pump
| At the bracket | 5.16 lbf⋅ft |
expand_moreVacuum pump
| All Opel diesel straight-4 1.7 L X 17 DTL engines | 20.65 lbf⋅ft |
| All Opel diesel straight-4 2.0 L X 20 DTH engines | 5.9 lbf⋅ft |
| All Opel diesel straight-4 2.0 L Y 20 DTH engines | 5.9 lbf⋅ft |
expand_moreCarburetion
| Injection pump drive wheel | 20.65 lbf⋅ft |
expand_moreExhaust gas return cooler
expand_moreExhaust gas return valve
| All Opel gasoline straight-4 1.2 L X 12 XE engines | 5.9 lbf⋅ft |
| All other modifications | 14.75 lbf⋅ft |
expand_moreExhaust recirculation pipe
| All Opel gasoline straight-4 1.2 L X 12 XE engines | 5.9 lbf⋅ft |
| All Opel gasoline straight-4 1.8 L X 18 XE1 engines | 7.38 lbf⋅ft |
expand_moreFuel-distributing pipe
| 1.6 with gasoline straight-4 1.6 L 74 HP at 5200 RPM, 128 N⋅m at 2800 RPM engine (1998.9–2000.9) | 2.95 lbf⋅ft |
| All other modifications | 5.9 lbf⋅ft |
expand_moreHigh-pressure line
expand_moreHigh-pressure pump pulley
expand_moreInjection hoses
| All Opel diesel straight-4 1.7 L X 17 DTL engines | 18.44 lbf⋅ft |
| All other modifications | 22.13 lbf⋅ft |
expand_moreInjection nozzle (injector)
| All Opel diesel straight-4 1.7 L X 17 DTL engines | 51.63 lbf⋅ft |
expand_moreAll other modifications
| First stage | hand-screwed |
| Second stage | 360° |
| Injection pump | 18.44 lbf⋅ft |
expand_moreInjection pump pulley
| All Opel diesel straight-4 1.7 L X 17 DTL engines | 18.44 lbf⋅ft |
expand_moreCharging
expand_moreCharge air pipes
expand_moreAll Opel diesel straight-4 1.7 L X 17 DTL engines
| Clamps | 2.58 lbf⋅ft |
expand_moreTurbo charger
| All Opel diesel straight-4 1.7 L X 17 DTL engines | 22.13 lbf⋅ft |
expand_moreTurbocharger oil feed line
expand_moreAll Opel diesel straight-4 1.7 L X 17 DTL engines
| At the turbocharger | 22.13 lbf⋅ft |
| On the engine block | 14.75 lbf⋅ft |
expand_moreTurbocharger oil return line
expand_more1.7 TD with diesel straight-4 1.7 L 67 HP at 4500 RPM, 132 N⋅m at 2400 RPM engine (1998.9–2000.8)
| At the turbocharger | 5.9 lbf⋅ft |
expand_moreCooling system
expand_moreCoolant drain plug
| Coolant pump | 14.75 lbf⋅ft |
expand_moreCoolant pump
| 1.7 TD with diesel straight-4 1.7 L 67 HP at 4500 RPM, 132 N⋅m at 2400 RPM engine (1998.9–2000.8) | 18.44 lbf⋅ft |
| 2.0 16V with gasoline straight-4 2.0 L 134 HP at 5600 RPM, 185 N⋅m at 4000 RPM engine (1998.9–2005.1) | 18.44 lbf⋅ft |
| 2.0 DI with diesel straight-4 2.0 L 80 HP at 4300 RPM, 185 N⋅m at 1800 RPM engine (1998.9–2005.1) | 14.75 lbf⋅ft |
| 2.0 DI with diesel straight-4 2.0 L 80 HP engine (1998.9–2005.1) | 14.75 lbf⋅ft |
| All other modifications | 5.9 lbf⋅ft |
| Use new screws with the screw- locking compound. | |
expand_moreCoolant pump pulley
| All other modifications | 14.75 lbf⋅ft |
| Fan wheel | 3.69 lbf⋅ft |
expand_moreRadiator mounting
| Bottom | 11.06 lbf⋅ft |
expand_moreCylinder head
expand_moreCamshaft bearing
| 2.0 DI with diesel straight-4 2.0 L 80 HP at 4300 RPM, 185 N⋅m at 1800 RPM engine (1998.9–2005.1) | 11.06 lbf⋅ft |
| 2.0 DI with diesel straight-4 2.0 L 80 HP engine (1998.9–2005.1) | 11.06 lbf⋅ft |
| 2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 205 N⋅m at 1600 RPM engine (1999.8–2005.1) | 11.06 lbf⋅ft |
| 2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 230 N⋅m at 1950 RPM engine (1999.8–2005.1) | 11.06 lbf⋅ft |
| All other modifications | 5.9 lbf⋅ft |
expand_moreCylinder head screws
expand_more1.2 16V with gasoline straight-4 1.2 L 64 HP at 5600 RPM, 110 N⋅m at 4000 RPM engine (1998.9–2000.9)
| First stage | 18.44 lbf⋅ft |
| Use new screws See figure 1. | |
| Second stage | 60° |
| Third stage | 60° |
| Fourth stage | 60° |
expand_more1.4 16V with gasoline straight-4 1.4 L 89 HP engine (1998.9–2005.1)
| First stage | 18.44 lbf⋅ft |
| Replace screws. See figure 1. | |
| Second stage | 90° |
| Third stage | 90° |
| Fourth stage | 90° |
| Fifth stage | 45° |
expand_more1.6 16V with gasoline straight-4 1.6 L 99 HP at 5800 RPM, 135 N⋅m at 3400 RPM engine (1998.9–2005.1)
| First stage | 18.44 lbf⋅ft |
| Use new screws See figure 1. | |
| Second stage | 90° |
| Third stage | 90° |
| Fourth stage | 90° |
| Fifth stage | 45° |
expand_more1.6 with gasoline straight-4 1.6 L 74 HP at 5200 RPM, 128 N⋅m at 2800 RPM engine (1998.9–2000.9)
| First stage | 18.44 lbf⋅ft |
| Use new screws. | |
| Second stage | 60° |
| Third stage | 60° |
| Fourth stage | 60° |
expand_more1.7 TD with diesel straight-4 1.7 L 67 HP at 4500 RPM, 132 N⋅m at 2400 RPM engine (1998.9–2000.8)
| First stage | 18.44 lbf⋅ft |
| Use new screws See figure 1. | |
| Second stage | 90° |
| Third stage | 90° |
| Fourth stage | 45° |
| Fifth stage | Test run |
| Sixth stage | 30° |
| Seventh stage | 15° |
expand_more1.8 16V with gasoline straight-4 1.8 L 114 HP at 5400 RPM, 170 N⋅m at 3400 RPM engine (1998.9–2000.9)
| First stage | 18.44 lbf⋅ft |
| Use new screws See figure 1. | |
| Second stage | 90° |
| Third stage | 90° |
| Fourth stage | 90° |
| Fifth stage | 45° |
expand_more2.0 16V with gasoline straight-4 2.0 L 134 HP at 5600 RPM, 185 N⋅m at 4000 RPM engine (1998.9–2005.1)
| First stage | 18.44 lbf⋅ft |
| Use new screws See figure 1. | |
| Second stage | 90° |
| Third stage | 90° |
| Fourth stage | 90° |
| Fifth stage | 15° |
expand_moreAll other modifications
| First stage | 18.44 lbf⋅ft |
| Use new screws. | |
| Second stage | 65° |
| Third stage | 65° |
| Fourth stage | 65° |
| Fifth stage | 65° |
| Sixth stage | 15° |
expand_moreValve cover
| All other modifications | 5.9 lbf⋅ft |
expand_moreEngine block
expand_moreConnecting rod bearing
expand_more1.2 16V with gasoline straight-4 1.2 L 64 HP at 5600 RPM, 110 N⋅m at 4000 RPM engine (1998.9–2000.9)
expand_moreM6
| First stage | 7.38 lbf⋅ft |
| Second stage | 60° |
| Third stage | 15° |
expand_moreM6,5
| First stage | 9.59 lbf⋅ft |
| Second stage | 60° |
| Third stage | 15° |
expand_more1.4 16V with gasoline straight-4 1.4 L 89 HP engine (1998.9–2005.1)
| First stage | 18.44 lbf⋅ft |
| Second stage | 30° |
expand_more1.7 TD with diesel straight-4 1.7 L 67 HP at 4500 RPM, 132 N⋅m at 2400 RPM engine (1998.9–2000.8)
| First stage | 25.81 lbf⋅ft |
| Second stage | 45° |
| Third stage | 15° |
expand_more2.0 16V with gasoline straight-4 2.0 L 134 HP at 5600 RPM, 185 N⋅m at 4000 RPM engine (1998.9–2005.1)
| First stage | 25.81 lbf⋅ft |
| Replace screws and nuts. | |
| Second stage | 45° |
| Third stage | 15° |
expand_more2.0 DI with diesel straight-4 2.0 L 80 HP at 4300 RPM, 185 N⋅m at 1800 RPM engine (1998.9–2005.1)
| First stage | 25.81 lbf⋅ft |
| Second stage | 45° |
| Third stage | 15° |
expand_more2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 205 N⋅m at 1600 RPM engine (1999.8–2005.1)
| First stage | 25.81 lbf⋅ft |
| Second stage | 45° |
| Third stage | 15° |
expand_moreAll other modifications
| First stage | 18.44 lbf⋅ft |
| Replace screws and nuts. | |
| Second stage | 30° |
expand_moreCrankcase ventilation
| Crankcase ventilation pipe | 5.9 lbf⋅ft |
| Use new seals. | |
expand_moreCrankshaft central screws
expand_more1.2 16V with gasoline straight-4 1.2 L 64 HP at 5600 RPM, 110 N⋅m at 4000 RPM engine (1998.9–2000.9)
| First stage | 110.63 lbf⋅ft |
| Replace screws and nuts. | |
| Second stage | 45° |
expand_more1.6 with gasoline straight-4 1.6 L 74 HP at 5200 RPM, 128 N⋅m at 2800 RPM engine (1998.9–2000.9)
| First stage | 70.07 lbf⋅ft |
| Replace screws. | |
| Second stage | 30° |
| Third stage | 15° |
expand_more1.7 TD with diesel straight-4 1.7 L 67 HP at 4500 RPM, 132 N⋅m at 2400 RPM engine (1998.9–2000.8)
| First stage | 95.88 lbf⋅ft |
| Use new screw. | |
| Second stage | 40–50° |
expand_more2.0 16V with gasoline straight-4 2.0 L 134 HP at 5600 RPM, 185 N⋅m at 4000 RPM engine (1998.9–2005.1)
| First stage | 95.88 lbf⋅ft |
| Use new screw. | |
| Second stage | 40–50° |
expand_more2.0 DI with diesel straight-4 2.0 L 80 HP at 4300 RPM, 185 N⋅m at 1800 RPM engine (1998.9–2005.1)
| First stage | 110.63 lbf⋅ft |
| Replace screws and nuts. | |
| Second stage | 45° |
| Third stage | 15° |
expand_more2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 205 N⋅m at 1600 RPM engine (1999.8–2005.1)
| First stage | 110.63 lbf⋅ft |
| Replace screws and nuts. | |
| Second stage | 45° |
| Third stage | 15° |
expand_moreAll other modifications
| First stage | 70.07 lbf⋅ft |
| Use new screw. | |
| Second stage | 45° |
| Third stage | 15° |
expand_moreCrankshaft pulley
| All Opel gasoline straight-4 1.2 L X 12 XE engines | 5.9 lbf⋅ft |
| All Opel gasoline straight-4 1.8 L X 18 XE1 engines | 44.25 lbf⋅ft |
| Use new screw. | |
| All other modifications | 14.75 lbf⋅ft |
expand_moreFlywheel
expand_more1.2 16V with gasoline straight-4 1.2 L 64 HP at 5600 RPM, 110 N⋅m at 4000 RPM engine (1998.9–2000.9)
| First stage | 25.81 lbf⋅ft |
| Replace screws and nuts. | |
| Second stage | 30° |
expand_more1.4 16V with gasoline straight-4 1.4 L 89 HP engine (1998.9–2005.1)
| First stage | 25.81 lbf⋅ft |
| Replace screws and nuts. | |
| Second stage | 30° |
| Third stage | 15° |
expand_more1.7 TD with diesel straight-4 1.7 L 67 HP at 4500 RPM, 132 N⋅m at 2400 RPM engine (1998.9–2000.8)
| First stage | 47.94 lbf⋅ft |
| Replace screws and nuts. | |
| Second stage | 30° |
| Third stage | 15° |
expand_more1.8 16V with gasoline straight-4 1.8 L 114 HP at 5400 RPM, 170 N⋅m at 3400 RPM engine (1998.9–2000.9)
| First stage | 25.81 lbf⋅ft |
| Replace screws and nuts. | |
| Second stage | 30° |
| Third stage | 15° |
expand_more2.0 16V with gasoline straight-4 2.0 L 134 HP at 5600 RPM, 185 N⋅m at 4000 RPM engine (1998.9–2005.1)
| First stage | 47.94 lbf⋅ft |
| Replace screws. Use screw-locking compound. | |
| Second stage | 30° |
| Third stage | 15° |
expand_more2.0 DI with diesel straight-4 2.0 L 80 HP at 4300 RPM, 185 N⋅m at 1800 RPM engine (1998.9–2005.1)
| First stage | 33.19 lbf⋅ft |
| Replace screws and nuts. | |
| Second stage | 30° |
| Third stage | 15° |
expand_more2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 205 N⋅m at 1600 RPM engine (1999.8–2005.1)
| First stage | 33.19 lbf⋅ft |
| Replace screws. | |
| Second stage | 30° |
| Third stage | 15° |
expand_moreAll other modifications
| First stage | 25.81 lbf⋅ft |
| Second stage | 30° |
| Third stage | 15° |
expand_moreMain bearing
expand_more1.2 16V with gasoline straight-4 1.2 L 64 HP at 5600 RPM, 110 N⋅m at 4000 RPM engine (1998.9–2000.9)
expand_moreM6
| First stage | 7.38 lbf⋅ft |
| Second stage | 60° |
expand_moreM8
| First stage | 18.44 lbf⋅ft |
| Second stage | 60° |
expand_more1.4 16V with gasoline straight-4 1.4 L 89 HP engine (1998.9–2005.1)
| First stage | 36.88 lbf⋅ft |
| Second stage | 45° |
| Third stage | 15° |
expand_more1.7 TD with diesel straight-4 1.7 L 67 HP at 4500 RPM, 132 N⋅m at 2400 RPM engine (1998.9–2000.8)
| First stage | 36.88 lbf⋅ft |
| Second stage | 45° |
| Third stage | 15° |
expand_more2.0 DI with diesel straight-4 2.0 L 80 HP at 4300 RPM, 185 N⋅m at 1800 RPM engine (1998.9–2005.1)
| First stage | 66.38 lbf⋅ft |
| Replace screws and nuts. | |
| Second stage | 60° |
| Third stage | 15° |
expand_more2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 205 N⋅m at 1600 RPM engine (1999.8–2005.1)
| First stage | 66.38 lbf⋅ft |
| Replace screws and nuts. | |
| Second stage | 60° |
| Third stage | 15° |
expand_moreAll other modifications
| First stage | 36.88 lbf⋅ft |
| Replace screws and nuts. | |
| Second stage | 45° |
| Third stage | 15° |
expand_moreEngine control
expand_moreCamshaft drive belt deflection pulley
expand_moreAll other modifications
| Inlet camshaft | 18.44 lbf⋅ft |
| Outlet camshaft | 18.44 lbf⋅ft |
expand_moreCamshaft timing chain guide rail
| All other modifications | 5.9 lbf⋅ft |
| Camshaft timing chain slip rail | 5.9 lbf⋅ft |
| Use screw-locking compound. | |
| Camshaft timing chain tensioner | 5.9 lbf⋅ft |
expand_moreCamshaft timing chain tensioning rail
| All other modifications | 14.75 lbf⋅ft |
expand_moreCamshaft timing gear
expand_more1.2 16V with gasoline straight-4 1.2 L 64 HP at 5600 RPM, 110 N⋅m at 4000 RPM engine (1998.9–2000.9)
| First stage | 36.88 lbf⋅ft |
| Replace screws and nuts. | |
| Second stage | 60° |
| 1.6 with gasoline straight-4 1.6 L 74 HP at 5200 RPM, 128 N⋅m at 2800 RPM engine (1998.9–2000.9) | 33.19 lbf⋅ft |
expand_more1.7 TD with diesel straight-4 1.7 L 67 HP at 4500 RPM, 132 N⋅m at 2400 RPM engine (1998.9–2000.8)
| First stage | 55.32 lbf⋅ft |
| Replace screws. | |
| Second stage | 60–65° |
expand_more2.0 DI with diesel straight-4 2.0 L 80 HP at 4300 RPM, 185 N⋅m at 1800 RPM engine (1998.9–2005.1)
| First stage | 66.38 lbf⋅ft |
| Replace screws and nuts. | |
| Second stage | 60° |
| Third stage | 30° |
expand_more2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 205 N⋅m at 1600 RPM engine (1999.8–2005.1)
| First stage | 66.38 lbf⋅ft |
| Replace screws and nuts. | |
| Second stage | 60° |
| Third stage | 30° |
expand_moreAll other modifications
| First stage | 36.88 lbf⋅ft |
| Replace screws and nuts. | |
| Second stage | 60° |
| Third stage | 15° |
expand_moreChain tensioner
expand_moreAll Opel diesel straight-4 2.0 L X 20 DTH engines
| Cap | 44.25 lbf⋅ft |
| All other modifications | 5.9 lbf⋅ft |
| Chain tensioner locking screws | 44.25 lbf⋅ft |
| Control drive chain guide rail | 5.9 lbf⋅ft |
expand_moreInlet camshaft wheel
expand_more2.0 16V with gasoline straight-4 2.0 L 134 HP at 5600 RPM, 185 N⋅m at 4000 RPM engine (1998.9–2005.1)
| First stage | 36.88 lbf⋅ft |
| Replace screws and nuts. | |
| Second stage | 60° |
| Third stage | 15° |
expand_moreOutlet camshaft wheel
expand_more2.0 16V with gasoline straight-4 2.0 L 134 HP at 5600 RPM, 185 N⋅m at 4000 RPM engine (1998.9–2005.1)
| First stage | 36.88 lbf⋅ft |
| Replace screws and nuts. | |
| Second stage | 60° |
| Third stage | 15° |
expand_moreTiming case cover
expand_moreAll Opel gasoline straight-4 1.2 L X 12 XE engines
| M10 | 25.81 lbf⋅ft |
| M6 | 5.9 lbf⋅ft |
| All other modifications | 14.75 lbf⋅ft |
expand_moreToothed belt guard at the bottom
| 2.0 16V with gasoline straight-4 2.0 L 134 HP at 5600 RPM, 185 N⋅m at 4000 RPM engine (1998.9–2005.1) | 4.43 lbf⋅ft |
| All other modifications | 2.95 lbf⋅ft |
expand_moreToothed belt guard at the top
| 2.0 16V with gasoline straight-4 2.0 L 134 HP at 5600 RPM, 185 N⋅m at 4000 RPM engine (1998.9–2005.1) | 4.43 lbf⋅ft |
| All other modifications | 2.95 lbf⋅ft |
expand_moreToothed belt tensioning roller
| 1.7 TD with diesel straight-4 1.7 L 67 HP at 4500 RPM, 132 N⋅m at 2400 RPM engine (1998.9–2000.8) | 18.44 lbf⋅ft |
| All other modifications | 14.75 lbf⋅ft |
expand_moreToothed belt tightener
| All Opel gasoline straight-4 1.8 L X 18 XE1 engines | 14.75 lbf⋅ft |
expand_moreEngine lubrication
expand_moreOil cooler
| All Opel diesel straight-4 1.7 L X 17 DTL engines | 3.69 lbf⋅ft |
expand_moreOil cooler lines
| 1.7 TD with diesel straight-4 1.7 L 67 HP at 4500 RPM, 132 N⋅m at 2400 RPM engine (1998.9–2000.8) | 22.13 lbf⋅ft |
expand_moreOil drain plug
expand_more1.4 16V with gasoline straight-4 1.4 L 89 HP engine (1998.9–2005.1)
| Torx screws | 10.33 lbf⋅ft |
| With hexagon-head screws | 33.19 lbf⋅ft |
| 1.6 16V with gasoline straight-4 1.6 L 99 HP at 5800 RPM, 135 N⋅m at 3400 RPM engine (1998.9–2005.1) | 33.19 lbf⋅ft |
| 1.6 16V with gasoline straight-4 1.6 L 99 HP at 6000 RPM, 150 N⋅m at 3600 RPM engine (1998.9–2005.1) | 33.19 lbf⋅ft |
| 1.6 with gasoline straight-4 1.6 L 74 HP at 5200 RPM, 128 N⋅m at 2800 RPM engine (1998.9–2000.9) | 40.57 lbf⋅ft |
expand_more1.7 TD with diesel straight-4 1.7 L 67 HP at 4500 RPM, 132 N⋅m at 2400 RPM engine (1998.9–2000.8)
| One-part sump | 33.19 lbf⋅ft |
| Two-part oil sump | 7.38 lbf⋅ft |
expand_more1.8 16V with gasoline straight-4 1.8 L 114 HP at 5400 RPM, 170 N⋅m at 3400 RPM engine (1998.9–2000.9)
| Torx screws | 10.33 lbf⋅ft |
| With hexagon-head screws | 33.19 lbf⋅ft |
expand_more2.0 16V with gasoline straight-4 2.0 L 134 HP at 5600 RPM, 185 N⋅m at 4000 RPM engine (1998.9–2005.1)
| Torx screws | 7.38 lbf⋅ft |
| With hexagon-head screws | 33.19 lbf⋅ft |
| All other modifications | 7.38 lbf⋅ft |
expand_moreOil filter
| All other modifications | 11.06 lbf⋅ft |
| Slightly oil sealing lips. | |
expand_moreOil filter housing
expand_moreAll Opel gasoline straight-4 1.2 L X 12 XE engines
| On the engine block | 14.75 lbf⋅ft |
expand_moreAll Opel gasoline straight-4 1.8 L X 18 XE1 engines
| On the engine block | 33.19 lbf⋅ft |
expand_moreAll Opel diesel straight-4 2.0 L X 20 DTH engines
| X20DTH engine | 18.44 lbf⋅ft |
| Y20DTH engine | 14.75 lbf⋅ft |
| All other modifications | 14.75 lbf⋅ft |
expand_moreOil lines
| At the turbocharger | 14.75 lbf⋅ft |
expand_moreOil pressure sensor
| 1.2 16V with gasoline straight-4 1.2 L 64 HP at 5600 RPM, 110 N⋅m at 4000 RPM engine (1998.9–2000.9) | 14.75 lbf⋅ft |
| 1.7 TD with diesel straight-4 1.7 L 67 HP at 4500 RPM, 132 N⋅m at 2400 RPM engine (1998.9–2000.8) | 29.5 lbf⋅ft |
| 2.0 16V with gasoline straight-4 2.0 L 134 HP at 5600 RPM, 185 N⋅m at 4000 RPM engine (1998.9–2005.1) | 29.5 lbf⋅ft |
| All other modifications | 22.13 lbf⋅ft |
expand_moreOil pump
| 1.4 16V with gasoline straight-4 1.4 L 89 HP at 6000 RPM, 125 N⋅m at 4000 RPM engine (1998.9–2005.1) | 7.38 lbf⋅ft |
| 1.4 16V with gasoline straight-4 1.4 L 89 HP engine (1998.9–2005.1) | 7.38 lbf⋅ft |
| 1.6 16V with gasoline straight-4 1.6 L 99 HP at 5800 RPM, 135 N⋅m at 3400 RPM engine (1998.9–2005.1) | 7.38 lbf⋅ft |
| 1.6 16V with gasoline straight-4 1.6 L 99 HP at 6000 RPM, 150 N⋅m at 3600 RPM engine (1998.9–2005.1) | 7.38 lbf⋅ft |
| 1.6 with gasoline straight-4 1.6 L 74 HP at 5200 RPM, 128 N⋅m at 2800 RPM engine (1998.9–2000.9) | 7.38 lbf⋅ft |
| 1.8 16V with gasoline straight-4 1.8 L 114 HP at 5400 RPM, 170 N⋅m at 3400 RPM engine (1998.9–2000.9) | 7.38 lbf⋅ft |
| All other modifications | 5.9 lbf⋅ft |
expand_moreOil pump chain wheel
expand_moreOil sump
expand_more1.4 16V with gasoline straight-4 1.4 L 89 HP engine (1998.9–2005.1)
| At the gearbox | 14.75 lbf⋅ft |
| On the engine block | 7.38 lbf⋅ft |
| 1.6 16V with gasoline straight-4 1.6 L 99 HP at 5800 RPM, 135 N⋅m at 3400 RPM engine (1998.9–2005.1) | 5.9 lbf⋅ft |
| Clean the thread and use screw-locking compound. | |
| 1.6 16V with gasoline straight-4 1.6 L 99 HP at 6000 RPM, 150 N⋅m at 3600 RPM engine (1998.9–2005.1) | 5.9 lbf⋅ft |
| Clean the thread and use screw-locking compound. | |
| 1.6 with gasoline straight-4 1.6 L 74 HP at 5200 RPM, 128 N⋅m at 2800 RPM engine (1998.9–2000.9) | 5.9 lbf⋅ft |
| Clean the thread and use screw-locking compound. | |
expand_more1.7 TD with diesel straight-4 1.7 L 67 HP at 4500 RPM, 132 N⋅m at 2400 RPM engine (1998.9–2000.8)
| One-part sump | 5.9 lbf⋅ft |
expand_moreOtherwise
expand_moreOil sump lower part
| First stage | 5.9 lbf⋅ft |
| Second stage | 30° |
expand_moreOil sump top part
| At the gearbox | 29.5 lbf⋅ft |
| On the engine block | 14.75 lbf⋅ft |
expand_more1.8 16V with gasoline straight-4 1.8 L 114 HP at 5400 RPM, 170 N⋅m at 3400 RPM engine (1998.9–2000.9)
| At the gearbox | 29.5 lbf⋅ft |
| On the engine block | 7.38 lbf⋅ft |
| Clean the thread and use screw-locking compound. | |
expand_more2.0 16V with gasoline straight-4 2.0 L 134 HP at 5600 RPM, 185 N⋅m at 4000 RPM engine (1998.9–2005.1)
| At the gearbox | 29.5 lbf⋅ft |
| Oil sump lower part | 14.75 lbf⋅ft |
| Oil sump top part | 14.75 lbf⋅ft |
| Clean the thread and use screw-locking compound. | |
expand_more2.0 DI with diesel straight-4 2.0 L 80 HP at 4300 RPM, 185 N⋅m at 1800 RPM engine (1998.9–2005.1)
expand_moreAt the gearbox
| M10 | 29.5 lbf⋅ft |
| M8 | 14.75 lbf⋅ft |
| On the engine block | 14.75 lbf⋅ft |
expand_more2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 205 N⋅m at 1600 RPM engine (1999.8–2005.1)
expand_moreX20DTH engine
| Oil sump lower part | 5.9 lbf⋅ft |
| Oil sump top part | 14.75 lbf⋅ft |
expand_moreY20DTH engine
| On the engine block | 14.75 lbf⋅ft |
expand_moreAt the gearbox
| M10 | 29.5 lbf⋅ft |
| M8 | 14.75 lbf⋅ft |
expand_moreAll other modifications
| At the gearbox | 29.5 lbf⋅ft |
| On the engine block | 7.38 lbf⋅ft |
expand_moreEngine management
expand_moreCamshaft sensor
| All other modifications | 4.43 lbf⋅ft |
expand_moreCrankshaft sensor
| 1.4 16V with gasoline straight-4 1.4 L 89 HP at 6000 RPM, 125 N⋅m at 4000 RPM engine (1998.9–2005.1) | 7.38 lbf⋅ft |
| 1.4 16V with gasoline straight-4 1.4 L 89 HP engine (1998.9–2005.1) | 7.38 lbf⋅ft |
| 1.6 with gasoline straight-4 1.6 L 74 HP at 5200 RPM, 128 N⋅m at 2800 RPM engine (1998.9–2000.9) | 7.38 lbf⋅ft |
| 1.8 16V with gasoline straight-4 1.8 L 114 HP at 5400 RPM, 170 N⋅m at 3400 RPM engine (1998.9–2000.9) | 7.38 lbf⋅ft |
| All other modifications | 5.9 lbf⋅ft |
expand_moreGlow plugs
| All Opel diesel straight-4 1.7 L X 17 DTL engines | 14.75 lbf⋅ft |
| All other modifications | 7.38 lbf⋅ft |
expand_moreKnock sensor
| 1.6 16V with gasoline straight-4 1.6 L 99 HP at 5800 RPM, 135 N⋅m at 3400 RPM engine (1998.9–2005.1) | 9.59 lbf⋅ft |
| 1.6 16V with gasoline straight-4 1.6 L 99 HP at 6000 RPM, 150 N⋅m at 3600 RPM engine (1998.9–2005.1) | 9.59 lbf⋅ft |
| 1.6 with gasoline straight-4 1.6 L 74 HP at 5200 RPM, 128 N⋅m at 2800 RPM engine (1998.9–2000.9) | 9.59 lbf⋅ft |
| 2.0 16V with gasoline straight-4 2.0 L 134 HP at 5600 RPM, 185 N⋅m at 4000 RPM engine (1998.9–2005.1) | 9.59 lbf⋅ft |
| All other modifications | 14.75 lbf⋅ft |
expand_moreLambda sensor
| 1.2 16V with gasoline straight-4 1.2 L 64 HP at 5600 RPM, 110 N⋅m at 4000 RPM engine (1998.9–2000.9) | 29.5 lbf⋅ft |
| Use assembly paste | |
| All other modifications | 22.13 lbf⋅ft |
expand_moreEngine mounting
expand_moreEngine bracket
| All Opel diesel straight-4 1.7 L X 17 DTL engines | 40.57 lbf⋅ft |
expand_moreAll other modifications
| On engine mounting | 40.57 lbf⋅ft |
expand_moreEngine mounting
expand_more1.2 16V with gasoline straight-4 1.2 L 64 HP at 5600 RPM, 110 N⋅m at 4000 RPM engine (1998.9–2000.9)
expand_moreAt the axle support
| Front | 40.57 lbf⋅ft |
expand_moreOn chassis
| Right | 25.81 lbf⋅ft |
| On engine bracket | 40.57 lbf⋅ft |
| 1.7 TD with diesel straight-4 1.7 L 67 HP at 4500 RPM, 132 N⋅m at 2400 RPM engine (1998.9–2000.8) | 25.81 lbf⋅ft |
expand_moreAll other modifications
| On chassis | 25.81 lbf⋅ft |
| Replace screws. | |
| On engine bracket | 40.57 lbf⋅ft |
| Replace screws. | |
expand_moreSubframe
| First stage | 66.38 lbf⋅ft |
| Replace screws. | |
| Second stage | 45° |
| Third stage | 15° |
expand_moreExhaust system
expand_moreCatalytic converter
| 1.2 16V with gasoline straight-4 1.2 L 64 HP at 5600 RPM, 110 N⋅m at 4000 RPM engine (1998.9–2000.9) | 25.81 lbf⋅ft |
| 1.7 TD with diesel straight-4 1.7 L 67 HP at 4500 RPM, 132 N⋅m at 2400 RPM engine (1998.9–2000.8) | 18.44 lbf⋅ft |
| All other modifications | 33.19 lbf⋅ft |
expand_moreExhaust manifold
expand_more1.4 16V with gasoline straight-4 1.4 L 89 HP engine (1998.9–2005.1)
| X14XE engine | 16.23 lbf⋅ft |
| Replace screws and nuts. | |
| Z14XE engine | 8.85 lbf⋅ft |
| Replace screws and nuts. | |
| 1.8 16V with gasoline straight-4 1.8 L 114 HP at 5400 RPM, 170 N⋅m at 3400 RPM engine (1998.9–2000.9) | 21.39 lbf⋅ft |
| Replace screws and nuts. | |
| All other modifications | 16.23 lbf⋅ft |
| Replace screws and nuts. | |
expand_moreExhaust manifold heat shields
| 1.6 with gasoline straight-4 1.6 L 74 HP at 5200 RPM, 128 N⋅m at 2800 RPM engine (1998.9–2000.9) | 7.38 lbf⋅ft |
| 1.8 16V with gasoline straight-4 1.8 L 114 HP at 5400 RPM, 170 N⋅m at 3400 RPM engine (1998.9–2000.9) | 5.9 lbf⋅ft |
| All other modifications | 7.38–8.85 lbf⋅ft |
expand_moreExhaust pipe
expand_more1.6 with gasoline straight-4 1.6 L 74 HP at 5200 RPM, 128 N⋅m at 2800 RPM engine (1998.9–2000.9)
| Collar screws | 25.81 lbf⋅ft |
| Nuts | 33.19 lbf⋅ft |
| 1.7 TD with diesel straight-4 1.7 L 67 HP at 4500 RPM, 132 N⋅m at 2400 RPM engine (1998.9–2000.8) | 18.44 lbf⋅ft |
| 1.8 16V with gasoline straight-4 1.8 L 114 HP at 5400 RPM, 170 N⋅m at 3400 RPM engine (1998.9–2000.9) | 14.75–18.44 lbf⋅ft |
| 2.0 16V with gasoline straight-4 2.0 L 134 HP at 5600 RPM, 185 N⋅m at 4000 RPM engine (1998.9–2005.1) | 18.44 lbf⋅ft |
| All other modifications | 14.75 lbf⋅ft |
expand_moreExhaust pipe rear
| 1.4 16V with gasoline straight-4 1.4 L 89 HP at 6000 RPM, 125 N⋅m at 4000 RPM engine (1998.9–2005.1) | 14.75 lbf⋅ft |
| 1.4 16V with gasoline straight-4 1.4 L 89 HP engine (1998.9–2005.1) | 14.75 lbf⋅ft |
| 1.6 with gasoline straight-4 1.6 L 74 HP at 5200 RPM, 128 N⋅m at 2800 RPM engine (1998.9–2000.9) | 14.75 lbf⋅ft |
| All other modifications | 5.9 lbf⋅ft |
expand_moreFuel supply
| Fuel filter housing | 4.43 lbf⋅ft |
expand_moreFuel lines
expand_more1.4 16V with gasoline straight-4 1.4 L 89 HP engine (1998.9–2005.1)
| On fuel-distributing pipe | 11.06 lbf⋅ft |
| 2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 205 N⋅m at 1600 RPM engine (1999.8–2005.1) | 18.44 lbf⋅ft |
| 2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 230 N⋅m at 1950 RPM engine (1999.8–2005.1) | 18.44 lbf⋅ft |
| All other modifications | 11.06 lbf⋅ft |
expand_moreIgnition system
expand_moreSpark plugs
| All other modifications | 18.44 lbf⋅ft |
expand_moreStart system
expand_moreStarter
| 1.4 16V with gasoline straight-4 1.4 L 89 HP at 6000 RPM, 125 N⋅m at 4000 RPM engine (1998.9–2005.1) | 29.5 lbf⋅ft |
| 1.4 16V with gasoline straight-4 1.4 L 89 HP engine (1998.9–2005.1) | 29.5 lbf⋅ft |
expand_more1.6 16V with gasoline straight-4 1.6 L 99 HP at 5800 RPM, 135 N⋅m at 3400 RPM engine (1998.9–2005.1)
| Bottom | 18.44 lbf⋅ft |
| Top | 29.5 lbf⋅ft |
expand_more1.7 TD with diesel straight-4 1.7 L 67 HP at 4500 RPM, 132 N⋅m at 2400 RPM engine (1998.9–2000.8)
| At the gearbox | 44.25 lbf⋅ft |
| On the engine block | 33.19 lbf⋅ft |
expand_more1.8 16V with gasoline straight-4 1.8 L 114 HP at 5400 RPM, 170 N⋅m at 3400 RPM engine (1998.9–2000.9)
| At the gearbox | 29.5 lbf⋅ft |
| On the engine block | 18.44 lbf⋅ft |
expand_more2.0 16V with gasoline straight-4 2.0 L 134 HP at 5600 RPM, 185 N⋅m at 4000 RPM engine (1998.9–2005.1)
| At the gearbox | 29.5 lbf⋅ft |
| On the engine block | 33.19 lbf⋅ft |
| 2.0 DI with diesel straight-4 2.0 L 80 HP at 4300 RPM, 185 N⋅m at 1800 RPM engine (1998.9–2005.1) | 33.19 lbf⋅ft |
| 2.0 DI with diesel straight-4 2.0 L 80 HP engine (1998.9–2005.1) | 33.19 lbf⋅ft |
| All other modifications | 18.44 lbf⋅ft |
Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 1999 Opel Astra Sedan user's manual. Keep in mind that all information here is provided “as is” without any warranty of any kind.
Before doing any DIY service please check your insurance policy and Opel warranty policy for your region. In some regions DIY service may invalidate your warranty.
Table of Contents
- Air Conditioning Compressor Oil Capacity
- Air Conditioning Refrigerant Capacity
- Automatic Transmission Fluid Capacity
- Brake Fluid Capacity
- Cooling Fluid Capacity
- Engine Oil Capacity
- Fluid and Lubricant Specifications
- Manual Transmission Oil Capacity
- Steering Fluid Capacity
- Brake System Specifications
- Chassis Specifications
- Cooling System Specifications
- Drive Belts Specifications
- Electrical System Specifications
- Emission
Conquer your fears and never give up!
DIY car service is not as difficult as it looks like and it might save you thousands of dollars per year. It might be even fun and a good thing to do with your kids on a weekend to teach them how basic machinery works. It's really hard to screw something up and damage your car permanently if you use right tools, follow Opel Astra Sedan service manual and use right parts and fluids in prescribed amounts. Even modern cars stuffed with electronics can be serviced in your garage or even in your driveway. Changing engine oil, brake fluid, ATF, replacing brake pads, and etc. It's all may be done by yourself in a mater of a couple of hours.
Doing basic service for your 1999 Opel Astra Sedan you're not only saving money, but also also improving your technical skills and learning something new.
Opel Astra Sedan G model years
logo_opel 1998-
logo_opel 1999 logo_opel 2000logo_opel 2001logo_opel 2002