Lubricating steering swivel jointsv inch auto oil seals latest technology
Most modern cars have ‘sealed for life’ joints in at least part of the steering system. These do not need maintenance, and are simply replaced when worn or damaged.But even new cars may have grease nipples and/or oil-filler holes in various parts of the system.Their position depends on the steering system – rack and pinion or steering box – and the front suspension type –auto oil seals, wishbone or MacPherson strut.
The car handbook will tell you where to lubricate and how often usually every 6,000 miles or 10,000 km – and the type and amount of lubricant to use. (For power-steering systems see Checking power-assisted steering.)nok oil seals.
Grease nipple on an upper and lover ball joint.Raise the front of the car with the wheels hanging free. Support it on axle stands set under frame members. Apply the handbrake firmly and chock the rear wheels. Put rear-wheel-drive cars in gear (`park’ for automatics).silicon oil seals.
Steering swivel joints
Either or both of the upper and lower swivels may have grease nipples; ball joints have them on the housing.Wipe the nipples clean and see if there is still grease in the orifice. If not, the joint has become dry, so take extra care to grease it thoroughly.inch auto oil seals latest technology.
Inject grease while steering is slowly turned.
Get a helper to move the steering wheel slowly from lock to lock while you inject grease with a grease gun. This will help circulate the lubricant. auto oil seals.Do not swing the steering violently on rack-and-pinion systems when the wheels are off the ground. The sudden pressure surge inside the rack housing may damage the rack gaiters.
See that the gun is filled with grease of the correct grade, and inject each nipple until fresh grease exudes from the joint. Wipe the nipple clean. Do not over-grease a ball joint; the rubber oil seals round the top of the joint can easily be forced out by excess pressure from a grease gun.car oil seals.
Unscrew the blanking plug and replace it with a grease nipple.Some cars, such as Triumph, Datsun and Toyota, have blanking plugs instead of nipples.Clean the area around the plug thoroughly with a wire brush and absorbent rag before removing it.Screw in a nipple, making sure that it goes fully home, otherwise grease may exude back along the threads.Inject grease with a high-pressure grease gun, then remove the nipple and replace the blanking plug.inch auto oil seals latest technology.
Most modern cars have ‘sealed for life’ joints in at least part of the steering system. These do not need maintenance, and are simply replaced when worn or damaged.But even new cars may have grease nipples and/or oil-filler holes in various parts of the system.Their position depends on the steering system – rack and pinion or steering box – and the front suspension type –auto oil seals, wishbone or MacPherson strut.
The car handbook will tell you where to lubricate and how often usually every 6,000 miles or 10,000 km – and the type and amount of lubricant to use. (For power-steering systems see Checking power-assisted steering.)nok oil seals.
Grease nipple on an upper and lover ball joint.Raise the front of the car with the wheels hanging free. Support it on axle stands set under frame members. Apply the handbrake firmly and chock the rear wheels. Put rear-wheel-drive cars in gear (`park’ for automatics).silicon oil seals.
Steering swivel joints
Either or both of the upper and lower swivels may have grease nipples; ball joints have them on the housing.Wipe the nipples clean and see if there is still grease in the orifice. If not, the joint has become dry, so take extra care to grease it thoroughly.inch auto oil seals latest technology.
Inject grease while steering is slowly turned.
Get a helper to move the steering wheel slowly from lock to lock while you inject grease with a grease gun. This will help circulate the lubricant. auto oil seals.Do not swing the steering violently on rack-and-pinion systems when the wheels are off the ground. The sudden pressure surge inside the rack housing may damage the rack gaiters.
See that the gun is filled with grease of the correct grade, and inject each nipple until fresh grease exudes from the joint. Wipe the nipple clean. Do not over-grease a ball joint; the rubber oil seals round the top of the joint can easily be forced out by excess pressure from a grease gun.car oil seals.
Unscrew the blanking plug and replace it with a grease nipple.Some cars, such as Triumph, Datsun and Toyota, have blanking plugs instead of nipples.Clean the area around the plug thoroughly with a wire brush and absorbent rag before removing it.Screw in a nipple, making sure that it goes fully home, otherwise grease may exude back along the threads.Inject grease with a high-pressure grease gun, then remove the nipple and replace the blanking plug.inch auto oil seals latest technology.
No comments:
Post a Comment