Changing fluid in transfer case
#1
Changing fluid in transfer case
Havent looked underneath yet but do they have a drainplug. Also what fluid do you use and is it really difficult to do
#2
RE: Changing fluid in transfer case
Yeah, theres a drain and fill plug on the back side of the transfer case. The kind of fluid all depends on the type of transfer case you have. If you have Auto4wd or AWD (rare in a blazer), you'll need to use the GM Autotrak II fluid. If its just the regular push button 4wd, then regular ATF will do.
Hopefully you have a small hand pump to fill it. There really isn't room enough to get a bottle up in there... I used my air hose to pressurize the bottle with a hose up into the fill hole. I really wish I had some 1/4" hose to do it with... The 3/8" hose wouldn't fit and my only other option was 1/8" and that took FOREVER!!!
Hopefully you have a small hand pump to fill it. There really isn't room enough to get a bottle up in there... I used my air hose to pressurize the bottle with a hose up into the fill hole. I really wish I had some 1/4" hose to do it with... The 3/8" hose wouldn't fit and my only other option was 1/8" and that took FOREVER!!!
#3
RE: Changing fluid in transfer case
ORIGINAL: swartlkk
Yeah, theres a drain and fill plug on the back side of the transfer case. The kind of fluid all depends on the type of transfer case you have. If you have Auto4wd or AWD (rare in a blazer), you'll need to use the GM Autotrak II fluid. If its just the regular push button 4wd, then regular ATF will do.
Hopefully you have a small hand pump to fill it. There really isn't room enough to get a bottle up in there... I used my air hose to pressurize the bottle with a hose up into the fill hole. I really wish I had some 1/4" hose to do it with... The 3/8" hose wouldn't fit and my only other option was 1/8" and that took FOREVER!!!
Yeah, theres a drain and fill plug on the back side of the transfer case. The kind of fluid all depends on the type of transfer case you have. If you have Auto4wd or AWD (rare in a blazer), you'll need to use the GM Autotrak II fluid. If its just the regular push button 4wd, then regular ATF will do.
Hopefully you have a small hand pump to fill it. There really isn't room enough to get a bottle up in there... I used my air hose to pressurize the bottle with a hose up into the fill hole. I really wish I had some 1/4" hose to do it with... The 3/8" hose wouldn't fit and my only other option was 1/8" and that took FOREVER!!!
#4
RE: Changing fluid in transfer case
You are correct.
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