1990 Opel Vectra Hatchback A Engine Fastener Tightening Specifications
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Condition | Value |
---|
All Opel diesel straight-4 1.7 L 17 DT (TC4EE1) engines | 18.44 lbf⋅ft |
All Opel diesel straight-4 1.7 L X 17 DT (TC4EE1) engines | 18.44 lbf⋅ft |
All other modifications | 16.23 lbf⋅ft |
Replace screws and nuts. |
C16NZ engine | 14.75 lbf⋅ft |
C16NZ2 engine | 13.28 lbf⋅ft |
All other modifications | 14.75 lbf⋅ft |
All Opel gasoline straight-4 1.4 L 14 NV engines | 18.44 lbf⋅ft |
All Opel gasoline straight-4 1.6 L 16 SV engines | 18.44 lbf⋅ft |
All Opel gasoline straight-4 2.0 L 20 XEJ engines | 18.44 lbf⋅ft |
All Opel gasoline straight-4 1.6 L C 16 NZ engines | 18.44 lbf⋅ft |
All Opel gasoline straight-4 1.6 L C 16 NZ2 engines | 18.44 lbf⋅ft |
All other modifications | 14.75 lbf⋅ft |
All Opel diesel straight-4 1.7 L 17 DT (TC4EE1) engines | 33.19 lbf⋅ft |
All Opel gasoline straight-4 2.0 L C 20 XE engines | 25.81 lbf⋅ft |
All Opel diesel straight-4 1.7 L X 17 DT (TC4EE1) engines | 33.19 lbf⋅ft |
M10 | 25.81 lbf⋅ft |
M8 | 18.44 lbf⋅ft |
M10 | 35.4 lbf⋅ft |
M8 | 17.7 lbf⋅ft |
M10 | 29.5 lbf⋅ft |
M10 | 29.5 lbf⋅ft |
M8 | 22.13 lbf⋅ft |
M10 | 29.5 lbf⋅ft |
M10 | 29.5 lbf⋅ft |
All other modifications | 25.81 lbf⋅ft |
Power steering pump bracket | 35.4 lbf⋅ft |
All Opel gasoline straight-4 1.4 L 14 NV engines | 18.44 lbf⋅ft |
All Opel gasoline straight-4 1.6 L 16 SV engines | 18.44 lbf⋅ft |
All Opel gasoline straight-4 1.4 L 14 NV engines | 22.13 lbf⋅ft |
All Opel gasoline straight-4 1.6 L 16 SV engines | 22.13 lbf⋅ft |
All Opel diesel straight-4 1.7 L 17 D engines | 14.75 lbf⋅ft |
With ribbed V-belt | 22.13 lbf⋅ft |
All Opel gasoline straight-4 1.6 L C 16 NZ engines | 22.13 lbf⋅ft |
All Opel gasoline straight-4 1.6 L C 16 NZ2 engines | 22.13 lbf⋅ft |
All other modifications | 18.44 lbf⋅ft |
Vacuum pump | 20.65 lbf⋅ft |
Injection hoses | 18.44 lbf⋅ft |
All Opel diesel straight-4 1.7 L 17 D engines | 51.63 lbf⋅ft |
All Opel diesel straight-4 1.7 L 17 DT (TC4EE1) engines | 36.88 lbf⋅ft |
All Opel diesel straight-4 1.7 L X 17 DT (TC4EE1) engines | 36.88 lbf⋅ft |
All other modifications | 2.21 lbf⋅ft |
M6 | 8.85 lbf⋅ft |
Otherwise | 18.44 lbf⋅ft |
All Opel diesel straight-4 1.7 L 17 DT (TC4EE1) engines | 18.44 lbf⋅ft |
All Opel diesel straight-4 1.7 L X 17 DT (TC4EE1) engines | 18.44 lbf⋅ft |
All Opel diesel straight-4 1.7 L 17 D engines | 18.44 lbf⋅ft |
All Opel diesel straight-4 1.7 L 17 DT (TC4EE1) engines | 51.63 lbf⋅ft |
All Opel diesel straight-4 1.7 L X 17 DT (TC4EE1) engines | 51.63 lbf⋅ft |
Turbo charger | 22.13 lbf⋅ft |
All Opel gasoline straight-4 1.4 L 14 NV engines | 5.9 lbf⋅ft |
All Opel gasoline straight-4 1.6 L 16 SV engines | 5.9 lbf⋅ft |
All Opel diesel straight-4 1.7 L 17 DT (TC4EE1) engines | 14.75 lbf⋅ft |
M6 | 5.9 lbf⋅ft |
M8 | 18.44 lbf⋅ft |
All Opel diesel straight-4 1.7 L X 17 DT (TC4EE1) engines | 14.75 lbf⋅ft |
All other modifications | 18.44 lbf⋅ft |
Coolant pump pulley | 7.38 lbf⋅ft |
All Opel diesel straight-4 1.7 L 17 DT (TC4EE1) engines | 14.75 lbf⋅ft |
M6 | 7.38 lbf⋅ft |
M8 | 14.75 lbf⋅ft |
M6 | 7.38 lbf⋅ft |
M8 | 14.75 lbf⋅ft |
All Opel diesel straight-4 1.7 L X 17 DT (TC4EE1) engines | 14.75 lbf⋅ft |
All other modifications | 5.9 lbf⋅ft |
First stage | 18.44 lbf⋅ft |
Replace screws. See figure 1. | |
Second stage | 60° |
Third stage | 60° |
Fourth stage | 60° |
First stage | 18.44 lbf⋅ft |
Replace screws. See figure 1. | |
Second stage | 60° |
Third stage | 60° |
Fourth stage | 60° |
First stage | 18.44 lbf⋅ft |
Replace screws. See figure 1. | |
Second stage | 90° |
Third stage | 90° |
Fourth stage | 45° |
First stage | 29.5 lbf⋅ft |
Replace screws. See figure 2. | |
Second stage | 60–75° |
Third stage | 60–75° |
First stage | 18.44 lbf⋅ft |
Replace screws. See figure 3. | |
Second stage | 90° |
Third stage | 90° |
Fourth stage | 90° |
Valve cover | 5.9 lbf⋅ft |
First stage | 18.44 lbf⋅ft |
Replace screws. | |
Second stage | 30° |
First stage | 25.81 lbf⋅ft |
Replace screws and nuts. | |
Second stage | 45° |
Third stage | 15° |
First stage | 18.44 lbf⋅ft |
Replace screws and nuts. | |
Second stage | 100° |
Third stage | 15° |
First stage | 25.81 lbf⋅ft |
Replace screws and nuts. | |
Second stage | 45° |
Third stage | 15° |
First stage | 25.81 lbf⋅ft |
Replace screws. | |
Second stage | 45° |
Third stage | 15° |
First stage | 25.81 lbf⋅ft |
Replace screws. | |
Second stage | 45° |
Third stage | 15° |
First stage | 18.44 lbf⋅ft |
Replace screws. | |
Second stage | 30° |
First stage | 25.81 lbf⋅ft |
Replace screws. | |
Second stage | 45° |
Third stage | 15° |
First stage | 25.81 lbf⋅ft |
Replace screws and nuts. | |
Second stage | 45° |
Third stage | 15° |
First stage | 18.44 lbf⋅ft |
Replace screws and nuts. | |
Second stage | 30° |
With fan belt | 40.57 lbf⋅ft |
First stage | 40.57 lbf⋅ft |
Use new screw. | |
Second stage | 45° |
Third stage | 15° |
With fan belt | 40.57 lbf⋅ft |
First stage | 40.57 lbf⋅ft |
Use new screw. | |
Second stage | 45° |
Third stage | 15° |
First stage | 95.88 lbf⋅ft |
Replace screws and nuts. | |
Second stage | 40–50° |
All Opel diesel straight-4 1.7 L 17 DT (TC4EE1) engines | 144.56 lbf⋅ft |
First stage | 95.88 lbf⋅ft |
Replace screws and nuts. | |
Second stage | 40–50° |
First stage | 184.39 lbf⋅ft |
Use new screw. | |
Second stage | 40–50° |
With fan belt | 40.57 lbf⋅ft |
First stage | 40.57 lbf⋅ft |
Use new screw. | |
Second stage | 45° |
Third stage | 15° |
First stage | 184.39 lbf⋅ft |
Use new screw. | |
Second stage | 40–50° |
All Opel diesel straight-4 1.7 L X 17 DT (TC4EE1) engines | 144.56 lbf⋅ft |
First stage | 95.88 lbf⋅ft |
Use new screw. | |
Second stage | 40–50° |
C16NZ2 engine | 14.75 lbf⋅ft |
All other modifications | 14.75 lbf⋅ft |
First stage | 25.81 lbf⋅ft |
Replace screws. | |
Second stage | 30° |
Third stage | 15° |
First stage | 25.81 lbf⋅ft |
Replace screws and nuts. | |
Second stage | 30° |
Third stage | 15° |
First stage | 36.88 lbf⋅ft |
Replace screws. | |
Second stage | 30° |
Third stage | 5° |
First stage | 22.13 lbf⋅ft |
Replace screws and nuts. | |
Second stage | 45–60° |
First stage | 47.94 lbf⋅ft |
Replace screws and nuts. | |
Second stage | 30° |
Third stage | 15° |
First stage | 47.94 lbf⋅ft |
Replace screws. | |
Second stage | 30° |
Third stage | 15° |
First stage | 47.94 lbf⋅ft |
Replace screws and nuts. | |
Second stage | 30° |
Third stage | 15° |
First stage | 25.81 lbf⋅ft |
Replace screws. | |
Second stage | 30° |
Third stage | 15° |
First stage | 47.94 lbf⋅ft |
Replace screws. | |
Second stage | 30° |
Third stage | 15° |
First stage | 47.94 lbf⋅ft |
Replace screws and nuts. | |
Second stage | 30° |
Third stage | 15° |
First stage | 44.25 lbf⋅ft |
Second stage | 30° |
Third stage | 15° |
Flywheel cover | 5.16 lbf⋅ft |
All Opel diesel straight-4 1.7 L 17 DT (TC4EE1) engines | 64.91 lbf⋅ft |
Replace screws and nuts. | |
All Opel diesel straight-4 1.7 L X 17 DT (TC4EE1) engines | 64.91 lbf⋅ft |
Replace screws and nuts. |
First stage | 36.88 lbf⋅ft |
Replace screws and nuts. | |
Second stage | 45° |
Third stage | 15° |
First stage | 18.44 lbf⋅ft |
Use new screw. | |
Second stage | 45° |
Third stage | 15° |
First stage | 18.44 lbf⋅ft |
Use new screw. | |
Second stage | 45° |
Third stage | 15° |
Otherwise | 18.44 lbf⋅ft |
All other modifications | 56.05 lbf⋅ft |
First stage | 55.32 lbf⋅ft |
Replace screws and nuts. | |
Second stage | 60° |
Third stage | 5° |
All Opel diesel straight-4 1.7 L 17 DT (TC4EE1) engines | 7.38 lbf⋅ft |
Replace screws. |
First stage | 36.88 lbf⋅ft |
Replace screws and nuts. | |
Second stage | 60° |
Third stage | 15° |
First stage | 36.88 lbf⋅ft |
Replace screws. | |
Second stage | 60° |
Third stage | 15° |
First stage | 36.88 lbf⋅ft |
Replace screws and nuts. | |
Second stage | 60° |
Third stage | 15° |
First stage | 36.88 lbf⋅ft |
Replace screws and nuts. | |
Second stage | 60° |
Third stage | 15° |
First stage | 36.88 lbf⋅ft |
Replace screws. | |
Second stage | 60° |
Third stage | 15° |
All Opel diesel straight-4 1.7 L X 17 DT (TC4EE1) engines | 7.38 lbf⋅ft |
Replace screws. | |
All other modifications | 33.19 lbf⋅ft |
Replace screws. |
All Opel gasoline straight-4 1.8 L 18 SV engines | 2.95 lbf⋅ft |
All Opel gasoline straight-4 2.0 L 20 SEH engines | 2.95 lbf⋅ft |
All other modifications | 5.9 lbf⋅ft |
All other modifications | 2.95 lbf⋅ft |
All other modifications | 2.95 lbf⋅ft |
All Opel diesel straight-4 1.7 L 17 D engines | 18.44 lbf⋅ft |
All Opel diesel straight-4 1.7 L 17 DT (TC4EE1) engines | 14.01 lbf⋅ft |
All Opel gasoline straight-4 1.6 L C 16 NZ engines | 18.44 lbf⋅ft |
All Opel gasoline straight-4 1.6 L C 16 NZ2 engines | 18.44 lbf⋅ft |
First stage | 18.44 lbf⋅ft |
Use new screw. | |
Second stage | 45° |
Third stage | 15° |
Otherwise | 14.75 lbf⋅ft |
All Opel diesel straight-4 1.7 L X 17 DT (TC4EE1) engines | 14.01 lbf⋅ft |
All other modifications | 14.75 lbf⋅ft |
First stage | 18.44 lbf⋅ft |
Replace screws and nuts. | |
Second stage | 45° |
Third stage | 15° |
All Opel diesel straight-4 1.7 L 17 D engines | 33.19 lbf⋅ft |
All Opel diesel straight-4 1.7 L 17 DT (TC4EE1) engines | 57.53 lbf⋅ft |
All Opel gasoline straight-4 2.0 L 20 NE engines | 33.19 lbf⋅ft |
All Opel gasoline straight-4 1.8 L C 18 NZ engines | 33.19 lbf⋅ft |
All Opel gasoline straight-4 2.0 L C 20 NE engines | 33.19 lbf⋅ft |
All Opel diesel straight-4 1.7 L X 17 DT (TC4EE1) engines | 57.53 lbf⋅ft |
All other modifications | 40.57 lbf⋅ft |
Oil filter | 11.06 lbf⋅ft |
Oil filter housing | 11.06 lbf⋅ft |
Oil pump | 4.43 lbf⋅ft |
All Opel gasoline straight-4 1.4 L 14 NV engines | 5.9 lbf⋅ft |
Clean the thread and use screw-locking compound. | |
All Opel gasoline straight-4 1.6 L 16 SV engines | 5.9 lbf⋅ft |
All Opel diesel straight-4 1.7 L 17 D engines | 3.69 lbf⋅ft |
Use screw-locking compound. | |
All Opel diesel straight-4 1.7 L 17 DT (TC4EE1) engines | 7.38 lbf⋅ft |
All Opel gasoline straight-4 2.0 L 20 NE engines | 7.38 lbf⋅ft |
Clean the thread and use screw-locking compound. |
C16NZ engine | 5.9 lbf⋅ft |
Clean the thread and use screw-locking compound. | |
C16NZ2 engine | 11.06 lbf⋅ft |
Clean the thread and use screw-locking compound. |
All Opel gasoline straight-4 1.8 L C 18 NZ engines | 7.38 lbf⋅ft |
Clean the thread and use screw-locking compound. | |
All Opel gasoline straight-4 2.0 L C 20 NE engines | 7.38 lbf⋅ft |
Clean the thread and use screw-locking compound. | |
All Opel diesel straight-4 1.7 L X 17 DT (TC4EE1) engines | 7.38 lbf⋅ft |
All other modifications | 11.06 lbf⋅ft |
Clean the thread and use screw-locking compound. |
All Opel gasoline straight-4 2.0 L 20 XEJ engines | 4.43 lbf⋅ft |
All Opel gasoline straight-4 2.0 L C 20 XE engines | 4.43 lbf⋅ft |
All other modifications | 5.9 lbf⋅ft |
Glow plugs | 14.75 lbf⋅ft |
All Opel gasoline straight-4 2.0 L 20 XEJ engines | 14.75 lbf⋅ft |
All Opel gasoline straight-4 2.0 L C 20 XE engines | 14.75 lbf⋅ft |
All other modifications | 9.59 lbf⋅ft |
All other modifications | 22.13 lbf⋅ft |
Use heat-resistant grease. |
Right | 44.25 lbf⋅ft |
On the engine block | 33.19 lbf⋅ft |
All other modifications | 44.25 lbf⋅ft |
All Opel gasoline straight-4 1.4 L 14 NV engines | 44.25 lbf⋅ft |
All Opel gasoline straight-4 1.6 L 16 SV engines | 44.25 lbf⋅ft |
At the bracket | 25.81 lbf⋅ft |
At the bracket | 25.81 lbf⋅ft |
All Opel gasoline straight-4 2.0 L 20 XEJ engines | 44.25 lbf⋅ft |
All Opel gasoline straight-4 1.6 L C 16 NZ engines | 44.25 lbf⋅ft |
All Opel gasoline straight-4 1.6 L C 16 NZ2 engines | 44.25 lbf⋅ft |
At the bracket | 25.81 lbf⋅ft |
On chassis | 47.94 lbf⋅ft |
Use screw-locking compound. |
At the bracket | 47.94 lbf⋅ft |
On chassis | 47.94 lbf⋅ft |
Use screw-locking compound. |
Catalytic converter | 18.44 lbf⋅ft |
All Opel diesel straight-4 1.7 L 17 DT (TC4EE1) engines | 29.5 lbf⋅ft |
All Opel diesel straight-4 1.7 L X 17 DT (TC4EE1) engines | 29.5 lbf⋅ft |
All other modifications | 16.23 lbf⋅ft |
Replace screws and nuts. |
At the turbocharger | 47.94 lbf⋅ft |
All other modifications | 18.44 lbf⋅ft |
Fuel filter bracket | 18.44 lbf⋅ft |
Spark plugs | 18.44 lbf⋅ft |
All Opel gasoline straight-4 2.0 L 20 XEJ engines | 33.19 lbf⋅ft |
All Opel gasoline straight-4 2.0 L C 20 XE engines | 33.19 lbf⋅ft |
M10 | 33.19 lbf⋅ft |
M12 | 44.25 lbf⋅ft |
Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 1990 Opel Vectra 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 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
- Engine Fastener Tightening Specifications
- Front Suspension Fastener Tightening Specifications
- Rear Suspension Fastener Tightening Specifications
- Transmission Fastener Tightening Specifications
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 Vectra 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 1990 Opel Vectra Hatchback you're not only saving money, but also also improving your technical skills and learning something new.