What is the position of the camshaft when setting valve timing?
Timing in the Camshaft. Rotate the crankshaft clockwise to 90 degrees after TDC. This will make sure all the pistons are half way down the bore. Now position the dial gauge so that it can read the lift of the inlet valve of number 1 cylinder from the top of the valve retainer (see left).
How do you adjust valve timing?
To adjust the valve clearances, use a spanner or a socket wrench on the crankshaft-pulley bolt. Turn the engine in its normal direction of rotation until No. 1 piston is at the top dead centre ( TDC ) of the compression stroke .
How do you degrease a wheel bearing?
Clean all the old grease off the bearings, brake and spindle with solvent. Pop the old seal out with a pry bar or even a screwdriver, then use solvent to clean up all the old grease. Dry with a rag or compressed air. Pack the bearings by mushing grease in between the rollers until they’re completely coated.
How often should you grease wheel bearings on a car?
Most automotive manufacturers agree that wheel bearing repacking and cleaning should be completed every 30,000 miles or once every other year. The reason for this is that eventually grease loses a lot of its lubricity due to age and heat.
Can you use mineral spirits to clean wheel bearings?
Re: What is Best Way to Clean Wheel Bearings Start by wiping off all the oil or grease you can reach. Then, for mineral and synthetic oils and greases, wipe all surfaces with hydrocarbon solvent such as mineral spirits or kerosene, followed with an isopropyl alcohol wipe.
Can I use paint thinner to clean wheel bearings?
Standard paint thinner makes an acceptable cleaner and is safer than gas. Just make sure to blow all the solvent out of the bearing before repacking the bearing.
Can I clean bearings with brake cleaner?
You can, but unless you want to pull the seal off and pack fresh grease inside the bearing it’s better to just wipe away the dirt and old grease with a clean dry rag.