Automatic Transmission Servo Piston Seal Rings
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What are Automatic Transmission Servo Piston Seal Rings?
Automatic Transmission Servo Piston Seal Rings are rubber O-rings that are used to seal the servo piston in an automatic transmission. They are used to help to keep the transmission fluid inside and prevent it from leaking out.
How do I know if my Automatic Transmission Servo Piston Seal Ring is faulty?
If you notice a leak from the transmission, then it is likely that your Automatic Transmission Servo Piston Seal Ring is faulty. You can check for signs of wear, such as cracking or discoloration, on the O-ring.
Can a faulty Automatic Transmission Servo Piston Seal Ring cause damage?
Yes, if there is a leak from the transmission due to a faulty Automatic Transmission Servo Piston Seal Ring, it can cause damage to other components in the transmission.
How do I replace an Automatic Transmission Servo Piston Seal Ring?
To replace an Automatic Transmission Servo Piston Seal Ring, you should:
- Drain the transmission fluid.
- Remove the transmission pan and clean off any debris.
- Unscrew the servo piston and replace the old seal with a new one.
- Reinstall the transmission pan, refill the transmission fluid, and check for leaks.
How often should I inspect my Automatic Transmission Servo Piston Seal Ring?
It is recommended that the Automatic Transmission Servo Piston Seal Ring be inspected every 20,000 miles or every year, whichever comes first.