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Condition Value
expand_moreAir intake system
expand_moreIntake manifold
1.0 12V with gasoline straight-3 973 cc 58 HP engine (2000.9–2003.10) 7.38 lbf⋅ft
1.2 16V with gasoline straight-4 1.2 L 74 HP at 5600 RPM, 110 N⋅m at 4000 RPM engine (2000.9–2006.10) 6.64 lbf⋅ft
1.7 DI 16V with diesel straight-4 1.7 L 64 HP at 4400 RPM, 130 N⋅m at 2000 RPM engine (2000.8–2006.9) 18.44 lbf⋅ft
1.7 DTI 16V with diesel straight-4 1.7 L 74 HP at 4400 RPM, 165 N⋅m at 1800 RPM engine (2000.8–2006.9) 18.44 lbf⋅ft
All other modifications 14.75 lbf⋅ft
Use new screws or nuts
expand_moreAuxiliary assemblies
expand_moreAuxiliary drive belt tensioner
expand_more1.2 16V Dualfuel with gasoline straight-4 1.2 L 74 HP at 5600 RPM, 110 N⋅m at 4000 RPM engine (2001.8–2006.10)
M10 screws 40.57 lbf⋅ft
M8 screws 14.75 lbf⋅ft
1.3 CDTI 16V with diesel straight-4 1.2 L 70 HP engine (2000.8–2006.9) 36.88 lbf⋅ft
expand_more1.4 Twinport with gasoline straight-4 1.4 L 89 HP at 5600 RPM, 125 N⋅m at 4000 RPM engine (2003.6–2006.10)
M10 40.57 lbf⋅ft
M8 14.75 lbf⋅ft
All other modifications 25.81 lbf⋅ft
expand_moreAir-conditioning compressor
All Vauxhall diesel straight-4 1.7 L Y 17 DT engines 16.23 lbf⋅ft
All Vauxhall diesel straight-4 1.7 L Z 17 DTH engines 14.75 lbf⋅ft
expand_moreAir-conditioning compressor bracket
All Vauxhall diesel straight-4 1.7 L Y 17 DT engines 31.72 lbf⋅ft
All Vauxhall diesel straight-4 1.2 L Z 13 DT engines 44.25 lbf⋅ft
All Vauxhall diesel straight-4 1.7 L Z 17 DTH engines 31.72 lbf⋅ft
Air-conditioning compressor pressure line 14.75 lbf⋅ft
Replace sealing rings.
expand_moreAlternator
expand_more1.7 CDTI 16V with diesel straight-4 1.7 L 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM engine (2000.8–2006.9)
M10 33.93 lbf⋅ft
M8 14.01 lbf⋅ft
expand_moreCarburetion
expand_moreExhaust gas return cooler
1.7 CDTI 16V with diesel straight-4 1.7 L 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM engine (2000.8–2006.9) 17.7 lbf⋅ft
expand_moreExhaust recirculation pipe
On exhaust manifold screws 20.65 lbf⋅ft
Replace sealing rings.
Support 6.64 lbf⋅ft
Union nuts 32.45 lbf⋅ft
Replace sealing rings.
All Vauxhall diesel straight-4 1.7 L Z 17 DTH engines 21.39 lbf⋅ft
Replace sealing rings.
expand_moreInjection hoses
1.7 CDTI 16V with diesel straight-4 1.7 L 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM engine (2000.8–2006.9) 18.44 lbf⋅ft
expand_moreInjection nozzle (injector)
1.0 12V with gasoline straight-3 973 cc 58 HP engine (2000.9–2003.10) 4.43 lbf⋅ft
Distributor pipe
1.2 16V with gasoline straight-4 1.2 L 74 HP at 5600 RPM, 110 N⋅m at 4000 RPM engine (2000.9–2006.10) 4.43 lbf⋅ft
Distributor pipe
1.7 DI 16V with diesel straight-4 1.7 L 64 HP at 4400 RPM, 130 N⋅m at 2000 RPM engine (2000.8–2006.9) 16.23 lbf⋅ft
1.7 DTI 16V with diesel straight-4 1.7 L 74 HP at 4400 RPM, 165 N⋅m at 1800 RPM engine (2000.8–2006.9) 16.23 lbf⋅ft
expand_moreInjection pump
On engine bracket 14.01 lbf⋅ft
On the engine block 14.75 lbf⋅ft
expand_moreInjection pump pulley
First stage 44.25 lbf⋅ft
Second stage Unscrew nut(s).
Third stage wait for 60 s
Fourth stage 44.25 lbf⋅ft
All Vauxhall diesel straight-4 1.7 L Z 17 DTH engines 50.89 lbf⋅ft
expand_moreCharging
expand_moreTurbo charger
On exhaust manifold 19.91 lbf⋅ft
Replace seals and nuts.
expand_moreOn exhaust manifold
First stage 17.7 lbf⋅ft
Replace seals and nuts.
Second stage 35.4 lbf⋅ft
Turbocharger bracket 19.91 lbf⋅ft
expand_moreTurbocharger oil feed line
At the turbocharger 15.49 lbf⋅ft
Replace sealing rings.
On the engine block 7.38 lbf⋅ft
Replace sealing rings.
At the turbocharger 15.49 lbf⋅ft
Replace sealing rings.
On the engine block 7.38 lbf⋅ft
At the turbocharger 15.49 lbf⋅ft
Replace sealing rings.
On the engine block 20.65 lbf⋅ft
Replace sealing rings.
expand_moreCooling system
Coolant pump 17.7 lbf⋅ft
expand_moreCoolant pump pulley
All Vauxhall diesel straight-4 1.7 L Y 17 DT engines 7.38 lbf⋅ft
All Vauxhall diesel straight-4 1.7 L Y 17 DTL engines 7.38 lbf⋅ft
All Vauxhall diesel straight-4 1.7 L Z 17 DTH engines 11.8 lbf⋅ft
expand_moreCylinder head
expand_moreCamshaft bearing
expand_more1.7 DI 16V with diesel straight-4 1.7 L 64 HP at 4400 RPM, 130 N⋅m at 2000 RPM engine (2000.8–2006.9)
M10 31.72 lbf⋅ft
M8 16.23 lbf⋅ft
All other modifications 5.9 lbf⋅ft
expand_moreCylinder head screws
expand_more1.4 16V with gasoline straight-4 1.4 L 89 HP engine (2000.9–2006.10)
Figure 1. Cylinder head, Cylinder head screws, 1.4 16V with gasoline straight-4 1.4 L 89 HP engine (2000.9–2006.10).
Figure 1. Cylinder head, Cylinder head screws, 1.4 16V with gasoline straight-4 1.4 L 89 HP engine (2000.9–2006.10).
First stage 18.44 lbf⋅ft
Replace screws. See figure 1.
Second stage 90°
Third stage 90°
Fourth stage 90°
Fifth stage 45°
expand_more1.7 DI 16V with diesel straight-4 1.7 L 64 HP at 4400 RPM, 130 N⋅m at 2000 RPM engine (2000.8–2006.9)
First stage 28.76 lbf⋅ft
Replace screws.
Second stage 60°
Third stage 13°
Fourth stage 60°
Fifth stage 13°
expand_moreAll other modifications
First stage 18.44 lbf⋅ft
Replace screws. See figure 1.
Second stage 60°
Third stage 60°
Fourth stage 60°
expand_moreValve cover
1.7 DI 16V with diesel straight-4 1.7 L 64 HP at 4400 RPM, 130 N⋅m at 2000 RPM engine (2000.8–2006.9) 7.38 lbf⋅ft
1.7 DTI 16V with diesel straight-4 1.7 L 74 HP at 4400 RPM, 165 N⋅m at 1800 RPM engine (2000.8–2006.9) 7.38 lbf⋅ft
All other modifications 5.9 lbf⋅ft
expand_moreEngine block
expand_moreConnecting rod bearing
expand_more1.0 12V with gasoline straight-3 973 cc 58 HP engine (2000.9–2003.10)
expand_moreM6
First stage 7.38 lbf⋅ft
Replace screws and nuts.
Second stage 60°
Third stage 15°
expand_moreM6,5
First stage 9.59 lbf⋅ft
Replace screws and nuts.
Second stage 60°
Third stage 15°
expand_more1.2 16V with gasoline straight-4 1.2 L 74 HP at 5600 RPM, 110 N⋅m at 4000 RPM engine (2000.9–2006.10)
expand_moreM6
First stage 7.38 lbf⋅ft
Replace screws.
Second stage 60°
Third stage 15°
expand_moreM6,5
First stage 9.59 lbf⋅ft
Replace screws.
Second stage 60°
Third stage 15°
expand_more1.7 DI 16V with diesel straight-4 1.7 L 64 HP at 4400 RPM, 130 N⋅m at 2000 RPM engine (2000.8–2006.9)
First stage 18.44 lbf⋅ft
Replace nuts.
Second stage 100°
Third stage 15°
expand_more1.7 DTI 16V with diesel straight-4 1.7 L 74 HP at 4400 RPM, 165 N⋅m at 1800 RPM engine (2000.8–2006.9)
First stage 18.44 lbf⋅ft
Replace screws.
Second stage 100°
Third stage 15°
expand_moreAll other modifications
First stage 18.44 lbf⋅ft
Replace screws.
Second stage 30°
expand_moreCrankshaft central screws
expand_more1.0 12V with gasoline straight-3 973 cc 58 HP engine (2000.9–2003.10)
First stage 110.63 lbf⋅ft
Replace screws.
Second stage 45°
expand_more1.2 16V with gasoline straight-4 1.2 L 74 HP at 5600 RPM, 110 N⋅m at 4000 RPM engine (2000.9–2006.10)
First stage 110.63 lbf⋅ft
Replace screws.
Second stage 45°
expand_more1.4 16V with gasoline straight-4 1.4 L 89 HP engine (2000.9–2006.10)
First stage 70.07 lbf⋅ft
Use new screw.
Second stage 45°
Third stage 15°
expand_more1.8 16V with gasoline straight-4 1.8 L 123 HP engine (2000.8–2006.9)
First stage 70.07 lbf⋅ft
Replace screws.
Second stage 30°
Third stage 15°
All other modifications 144.56 lbf⋅ft
expand_moreCrankshaft pulley
1.0 12V with gasoline straight-3 973 cc 58 HP engine (2000.9–2003.10) 5.9 lbf⋅ft
1.2 16V with gasoline straight-4 1.2 L 74 HP at 5600 RPM, 110 N⋅m at 4000 RPM engine (2000.9–2006.10) 5.9 lbf⋅ft
1.7 DI 16V with diesel straight-4 1.7 L 64 HP at 4400 RPM, 130 N⋅m at 2000 RPM engine (2000.8–2006.9) 14.75 lbf⋅ft
1.7 DTI 16V with diesel straight-4 1.7 L 74 HP at 4400 RPM, 165 N⋅m at 1800 RPM engine (2000.8–2006.9) 14.75 lbf⋅ft
expand_moreFlywheel
1.3 CDTI 16V with diesel straight-4 1.2 L 70 HP engine (2000.8–2006.9) 32.45 lbf⋅ft
Retap thread in holes and use new screws.
expand_more1.4 16V with gasoline straight-4 1.4 L 89 HP engine (2000.9–2006.10)
First stage 25.81 lbf⋅ft
Replace screws and nuts.
Second stage 30°
Third stage 15°
expand_more1.7 CDTI 16V with diesel straight-4 1.7 L 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM engine (2000.8–2006.9)
First stage 62.69 lbf⋅ft
Clean the thread, use new screws and screw-locking compound.
Second stage 30°
Third stage 15°
expand_more1.7 DI 16V with diesel straight-4 1.7 L 64 HP at 4400 RPM, 130 N⋅m at 2000 RPM engine (2000.8–2006.9)
First stage 21.39 lbf⋅ft
Second stage 60°
Third stage 15°
expand_moreAll other modifications
First stage 25.81 lbf⋅ft
Replace screws and nuts.
Second stage 60°
expand_moreMain bearing
expand_more1.0 12V with gasoline straight-3 973 cc 58 HP engine (2000.9–2003.10)
expand_moreM6
First stage 7.38 lbf⋅ft
Replace screws and nuts.
Second stage 60°
expand_moreM8
First stage 18.44 lbf⋅ft
Replace screws and nuts.
Second stage 60°
expand_more1.2 16V with gasoline straight-4 1.2 L 74 HP at 5600 RPM, 110 N⋅m at 4000 RPM engine (2000.9–2006.10)
expand_moreM6
First stage 7.38 lbf⋅ft
Replace screws.
Second stage 60°
expand_moreM8
First stage 18.44 lbf⋅ft
Replace screws.
Second stage 60°
1.7 DI 16V with diesel straight-4 1.7 L 64 HP at 4400 RPM, 130 N⋅m at 2000 RPM engine (2000.8–2006.9) 64.91 lbf⋅ft
helically from the inside out
1.7 DTI 16V with diesel straight-4 1.7 L 74 HP at 4400 RPM, 165 N⋅m at 1800 RPM engine (2000.8–2006.9) 64.91 lbf⋅ft
Tighten new bolts helically in outside to inside order.
expand_moreAll other modifications
First stage 36.88 lbf⋅ft
Replace screws.
Second stage 45°
Third stage 15°
expand_moreVibration damper
1.7 CDTI 16V with diesel straight-4 1.7 L 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM engine (2000.8–2006.9) 14.75 lbf⋅ft
expand_moreEngine control
expand_moreCamshaft drive belt deflection pulley
All Vauxhall diesel straight-4 1.7 L Y 17 DT engines 59 lbf⋅ft
All Vauxhall diesel straight-4 1.7 L Y 17 DTL engines 59 lbf⋅ft
All Vauxhall diesel straight-4 1.7 L Z 17 DTH engines 59 lbf⋅ft
expand_moreAll other modifications
Inlet camshaft 18.44 lbf⋅ft
Outlet camshaft 18.44 lbf⋅ft
expand_moreCamshaft timing gear
expand_more1.0 12V with gasoline straight-3 973 cc 58 HP engine (2000.9–2003.10)
First stage 36.88 lbf⋅ft
Replace screws and nuts.
Second stage 60°
expand_more1.2 16V with gasoline straight-4 1.2 L 74 HP at 5600 RPM, 110 N⋅m at 4000 RPM engine (2000.9–2006.10)
First stage 36.88 lbf⋅ft
Replace screws.
Second stage 60°
expand_more1.4 16V with gasoline straight-4 1.4 L 89 HP engine (2000.9–2006.10)
First stage 36.88 lbf⋅ft
Replace screws.
Second stage 60°
Third stage 15°
All other modifications 47.2 lbf⋅ft
Replace screws.
Chain tensioner 5.9 lbf⋅ft
expand_moreToothed belt guard
1.8 16V with gasoline straight-4 1.8 L 123 HP engine (2000.8–2006.9) 2.95 lbf⋅ft
expand_moreToothed belt guard at the bottom
All Vauxhall gasoline straight-4 1.4 L Z 14 XE engines 2.95 lbf⋅ft
All Vauxhall gasoline straight-4 1.8 L Z 18 XE engines 2.95 lbf⋅ft
All other modifications 7.38 lbf⋅ft
expand_moreToothed belt guard at the top
All Vauxhall gasoline straight-4 1.4 L Z 14 XE engines 2.95 lbf⋅ft
All Vauxhall gasoline straight-4 1.8 L Z 18 XE engines 2.95 lbf⋅ft
All other modifications 7.38 lbf⋅ft
expand_moreToothed belt tensioning roller
All Vauxhall gasoline straight-4 1.4 L Z 14 XE engines 14.75 lbf⋅ft
All Vauxhall diesel straight-4 1.7 L Z 17 DTH engines 28.03 lbf⋅ft
All Vauxhall gasoline straight-4 1.8 L Z 18 XE engines 14.75 lbf⋅ft
expand_moreToothed belt tightener
Tension pulley with leaf spring 28.03 lbf⋅ft
Tensioning roller with spiral spring 36.14 lbf⋅ft
expand_moreEngine lubrication
expand_moreOil drain plug
expand_more1.4 16V with gasoline straight-4 1.4 L 89 HP engine (2000.9–2006.10)
Torx screws 10.33 lbf⋅ft
With hexagon-head screws 33.19 lbf⋅ft
expand_more1.7 CDTI 16V with diesel straight-4 1.7 L 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM engine (2000.8–2006.9)
Aluminium screws for engines with number from 1493405 14.75 lbf⋅ft
Up to engine number 1493404, steel screws 57.53 lbf⋅ft
Replace sealing rings.
1.7 DI 16V with diesel straight-4 1.7 L 64 HP at 4400 RPM, 130 N⋅m at 2000 RPM engine (2000.8–2006.9) 57.53 lbf⋅ft
1.7 DTI 16V with diesel straight-4 1.7 L 74 HP at 4400 RPM, 165 N⋅m at 1800 RPM engine (2000.8–2006.9) 57.53 lbf⋅ft
All other modifications 7.38 lbf⋅ft
expand_moreOil filter housing
1.4 16V with gasoline straight-4 1.4 L 89 HP engine (2000.9–2006.10) 11.06 lbf⋅ft
1.7 DI 16V with diesel straight-4 1.7 L 64 HP at 4400 RPM, 130 N⋅m at 2000 RPM engine (2000.8–2006.9) 18.44 lbf⋅ft
1.7 DTI 16V with diesel straight-4 1.7 L 74 HP at 4400 RPM, 165 N⋅m at 1800 RPM engine (2000.8–2006.9) 18.44 lbf⋅ft
1.8 16V with gasoline straight-4 1.8 L 123 HP engine (2000.8–2006.9) 11.06 lbf⋅ft
All other modifications 7.38 lbf⋅ft
expand_moreOil sump
expand_more1.4 16V with gasoline straight-4 1.4 L 89 HP engine (2000.9–2006.10)
At the gearbox 14.75 lbf⋅ft
On the engine block 7.38 lbf⋅ft
expand_more1.7 DI 16V with diesel straight-4 1.7 L 64 HP at 4400 RPM, 130 N⋅m at 2000 RPM engine (2000.8–2006.9)
Oil sump lower part 7.38 lbf⋅ft
Oil sump top part 7.38 lbf⋅ft
expand_more1.8 16V with gasoline straight-4 1.8 L 123 HP engine (2000.8–2006.9)
At the gearbox 29.5 lbf⋅ft
On the engine block 7.38 lbf⋅ft
Clean the thread and use screw-locking compound.
expand_moreAll other modifications
At the gearbox 38.35 lbf⋅ft
Otherwise 7.38 lbf⋅ft
expand_moreEngine management
expand_moreCamshaft sensor
All Vauxhall gasoline straight-4 1.4 L Z 14 XE engines 5.9 lbf⋅ft
All Vauxhall diesel straight-4 1.7 L Z 17 DTH engines 7.38 lbf⋅ft
All Vauxhall gasoline straight-4 1.8 L Z 18 XE engines 5.9 lbf⋅ft
expand_moreCharge air pressure sensor
1.7 CDTI 16V with diesel straight-4 1.7 L 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM engine (2000.8–2006.9) 7.38 lbf⋅ft
Crankshaft sensor 7.38 lbf⋅ft
Glow plugs 13.28 lbf⋅ft
Knock sensor 14.75 lbf⋅ft
expand_moreLambda sensor
1.0 12V with gasoline straight-3 973 cc 58 HP engine (2000.9–2003.10) 29.5 lbf⋅ft
1.2 16V with gasoline straight-4 1.2 L 74 HP at 5600 RPM, 110 N⋅m at 4000 RPM engine (2000.9–2006.10) 29.5 lbf⋅ft
1.4 16V with gasoline straight-4 1.4 L 89 HP engine (2000.9–2006.10) 22.13 lbf⋅ft
1.8 16V with gasoline straight-4 1.8 L 123 HP engine (2000.8–2006.9) 29.5 lbf⋅ft
expand_moreEngine mounting
expand_moreEngine bracket
All Vauxhall diesel straight-4 1.2 L Z 13 DT engines 44.25 lbf⋅ft
On the engine block 29.5 lbf⋅ft
expand_moreEngine mounting
On chassis 29.5 lbf⋅ft
Replace screws.
expand_moreOn engine bracket
First stage 44.25 lbf⋅ft
Replace screws.
Second stage 3045°
expand_moreAll other modifications
On chassis 29.5 lbf⋅ft
Replace screws.
expand_moreOn engine bracket
First stage 44.25 lbf⋅ft
Replace screws.
Second stage 30°
Third stage 15°
expand_moreExhaust system
expand_moreExhaust manifold
1.0 12V with gasoline straight-3 973 cc 58 HP engine (2000.9–2003.10) 14.75 lbf⋅ft
Replace screws and nuts.
1.2 16V with gasoline straight-4 1.2 L 74 HP at 5600 RPM, 110 N⋅m at 4000 RPM engine (2000.9–2006.10) 11.06 lbf⋅ft
Replace screws and nuts.
1.7 CDTI 16V with diesel straight-4 1.7 L 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM engine (2000.8–2006.9) 50.89 lbf⋅ft
1.7 DI 16V with diesel straight-4 1.7 L 64 HP at 4400 RPM, 130 N⋅m at 2000 RPM engine (2000.8–2006.9) 17.7 lbf⋅ft
1.7 DTI 16V with diesel straight-4 1.7 L 74 HP at 4400 RPM, 165 N⋅m at 1800 RPM engine (2000.8–2006.9) 17.7 lbf⋅ft
All other modifications 8.85 lbf⋅ft
Replace screws and nuts.
expand_moreExhaust pipe
expand_moreAt the turbocharger
M8 19.91 lbf⋅ft
M10 49.42 lbf⋅ft
Replace sealing rings.
All Vauxhall diesel straight-4 1.7 L Z 17 DTH engines 18.44 lbf⋅ft
Replace seals and nuts.
expand_morePrimary catalytic converter
1.7 CDTI 16V with diesel straight-4 1.7 L 99 HP at 4400 RPM, 240 N⋅m at 2300 RPM engine (2000.8–2006.9) 33.19 lbf⋅ft
expand_moreIgnition system
Spark plugs 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 2003 Vauxhall Corsa Hatchback 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 Vauxhall warranty policy for your region. In some regions DIY service may invalidate your warranty.

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 Vauxhall Corsa Hatchback 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 2003 Vauxhall Corsa Hatchback you're not only saving money, but also also improving your technical skills and learning something new.

2003 Vauxhall Corsa Hatchback generations

In 2003 Vauxhall offered 2 generations of the Corsa Hatchback. Engine fastener tightening specifications may vary in different generations. Be sure that you are looking at the rigt modification.

Vauxhall Corsa Hatchback Second generation facelift (MK2) model years

Units:
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