Should the thorough lube job isn't going to get rid of the shifting issue, let me know and we’ll go thru the adjustment system.
Pull the female connector off the Light Switch and look for voltage among the terminals and floor – – A single terminal should be very hot, and 1 cold – – You should faucet to the cold a person.
So, you have to securely chock the wheels, and jack up one particular rear wheel off the ground – – that way it is possible to switch the driveshaft by hand. On any coach which includes the individual pump and reservoir (94/ninety five and later on), you will need the ignition ON, but engine NOT Jogging – – Change lever in NEUTRAL.
“I used to be advised by one of many community forums to send out you a e-mail at [email protected] and you had been the go-to-person to assist address my AutoPark difficulty.
At the highest of the picture, the shoe finishes is going to be bearing on the adjuster, and may pivot on These ends in the event the brake is used.
AutoPark – – A parking brake procedure observed on some GM chassis which automatically applies a drum brake on the driveshaft. When the gear shift lever is set into PARK, this brake is quickly used.
This can be pretty clear-cut – Browse Around HERE – This first photo reveals the necessary wrenches and placement for disconnecting the incoming hydraulic line (the actuator is over a bench top test stand).
Get under the rig and orient that port around the brake drum to twelve o’clock. Open the port and have it over the adjuster; Then, simply click the adjuster until you get just the slightest drag.
Is definitely the J71 AutoPark parking brake method a nightmare for you personally? – It doesn’t need to be and we will help.
Refill the AutoPark reservoir with contemporary ATF and get it done again. 1 flush must clean most methods, but if the thing is lots of residue in the reservoir, you must repeat the method till almost everything appears to be like thoroughly clean.
Soooo – – Our present suggestion is to try the lubrication initially. If that does NOT heal the trouble, then the adjustment technique will probably be required.
Here's a picture of an average AutoPark parking brake drum taken out exhibiting two access ports for modifying the brake shoes.
Hook your higher tension hose back up towards the back on the AutoPark actuator, refill the reservoir once more, and try to be fantastic to go.
 hardly ever experience any have on. In precise exercise however, they may event some wear as a consequence of malfunction with the AutoPark parking brake attribute (brake gets utilized while you are likely down the road), OR – – With a chassis that features a handbook signifies of applying the parking brake (such as a foot pedal or lever), a person has mistakenly pushed the automobile while the guide brake was used.