rod bearing cap nuts: thru 85: 46 ft-lbs, 86: 43 ft-lbs, 87 on: 51 ft-lbs
timing chain tensionor bolts:?????
oil pan bolts/nuts: 9 ft-lbs (1985 and newer), (79-84 4.5 ft-lbs)
timing chain guide bolts:?????
water pump bolts: my book only show the v-6 spec of 13 ft-lbs i'd imagine its pretty close to the same
oil pump bolts:
bolt A (the one at the top of pump, requires some sealer) 18 ft-lbs
bolt B (the longer bolts {left-middle, and top-right}) 14 ft-lbs
bolt c (the two bottom bolts) 9 ft lbs
head bolts: 58 ft-lbs
intake nuts/bolts: 14 ft-lbs
exaust nuts/bolts: 33 ft-lbs
Removing the wear rim on a 22R engine with
a die grinder can be done, but it requires caution and precision.
Here's a general guide:
1. Safety First
- Eye protection: Wear safety glasses or a face shield to protect your eyes from flying debris.
- Respiratory protection: Use a dust mask or respirator to prevent inhaling metal dust.
- Hearing protection: The die grinder can be loud. Wear earplugs or earmuffs.
- Gloves: Wear sturdy work gloves to protect your hands.
2. Prepare the Area
- Clean the area: Thoroughly clean the area around the wear rim to remove any dirt or debris. This will help prevent contamination.
- Secure the engine: If possible, secure the engine to prevent it from moving while you're working.
3. Choose the Right Grinding Wheel
- Select a grinding wheel:
Choose a grinding wheel that is appropriate for the material you are
removing. A fine-grit wheel will produce a smoother finish, but a
coarser wheel may be necessary to remove stubborn material.
- Consider a carbide burr: For more precise work, a carbide burr can be used to remove the wear rim.
4. Grind Carefully
- Start slowly: Begin grinding slowly and gradually increase the pressure as needed.
- Be consistent: Maintain a consistent speed and pressure to avoid creating uneven surfaces.
- Cool the area: Allow the area to cool periodically to prevent overheating and damage to the metal.
5. Inspect and Finish
- Inspect the surface: Regularly inspect the surface for any imperfections, such as gouges or scratches.
- Finish the surface:
Once the wear rim has been removed, finish the surface with a fine-grit
sandpaper or a polishing compound to ensure a smooth and even finish.
Important Notes:
- Be patient: Removing the wear rim can be a time-consuming process. Take your time and be patient to avoid making mistakes.
- If in doubt, seek professional help: If you are not comfortable removing the wear rim yourself, it is best to seek professional help from a qualified mechanic.
Disclaimer: This
information is for general guidance only and should not be considered
professional advice. Always consult with a qualified mechanic or engine
specialist before attempting any engine work.
I hope this helps! Let me know if you have any other questions.