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Thread: Encoder Motor Filling with Oil
05-10-2010, 05:59 PM #1
- Join Date
- Mar 2010
Encoder Motor Filling with Oil
2004 Sierra crew cab 1500 Z71 5.3
I replaced the encoder motor sensor about 5 months ago (5000 miles) and when I opened the encoder motor it was full of oil from the transfer case.
I replaced the sensor anyways and it lasted until this morning when the lights on th dashboard switch say the transfer case is in neutral. and I get the "service 4wd" again.
I read somewhere that you have to spit the case to replace a seal in the transfer case shaft goiniig to the encoder motor.... is this true? I cant really see up there too well but if i can just drop the case and pull the seal... Id love to do this. I have a long trip (1200miles) and ill be towing my 5000lb trailer on it in two weeks.
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