2015 Precedent motor noise

[Godfather1960]

Originally Posted by Fairtax4me

Sounds like you’re on the right track then.
When removing the motor be sure to put it in Tow mode, and remove the battery pack negative. Also use a second wrench on the studs on the motor so they don’t twist and possibly break. If they’re rusty give them a shot of oil before hand and let it soak in.
Once the motor is off there are two screws in the end plate, remove those to release the bearing retainer, then the armature will slide out of the open end. You’ll need to remove the 4 long case screws and remove the end plate to get access to the brushes. Mark the end plate and the adapter ring on the open end of the motor if it has it, to line them back up to the case properly.
The bearing on the armature should come off with a 2 jaw puller or bearing splitter and press if you access to one.
Leave The magnet for the speed sensor on the end, and it will pull off with the bearing. Make sure to not damage it unless you have a new one already.
Before installing the new bearing make sure to put the retainer on the armature.
Press the new bearing on until it stops, then use a piece of wood or flat bar laid across to tap the magnet on until it’s flush with the end.

Pull the brushes back in the brush holders and pull the springs back to they rest against the side of the brushes and that will hold them until you get the armature back in the case. I stand the armature up on the coupler and then put a block of wood and a couple shims on either side to set the case on. It varies by motor but you want the brushes in the case to be even with the commutator when you Lower the case around the armature. When it’s lined up pull back the brush springs and gently slide the brushes back in and release the springs. Then put the end cap over and tap lightly to get the bearing seated in the cap. I like to put a little bit of oil or grease on the outer race of the bearing to help it slide into place.
Now the fun part is to get the retainer screws lined back up with the retainer. You need a screw with the same thread that’s longer than the retainer screws to thread into the retainer and pick it up. Then get one of the original screws threaded just until it’s picked up, remove the longer screw and then thread in the other short screw. Snug them up evenly. Don’t over tighten or they may strip or break.
Once that’s done rotate the end plate to line up your marks and reinstall the case screws.

Clean the input shaft on the trans with your favorite cleaner and a brush, apply some antisieze to the shaft, then round washer, spring, spline washer, then cone rubber washer with the cone facing out. The small spline plug goes in the motor coupler, crown facing out. Be sure to remove the old plug if there’s one in there. Put some antisieze in the coupler then slide the motor back into place.

Sounds pretty easy as i have rebuilt big ford diesel starters in the past but will print this out as i start the process..Thank you so much for your knowledge and time to help me and will let you know how the job goes thanks again Brett.

[Godfather1960]

just want to confirm that this it the right kit part number # AM10039 please copy and past on google and check out the kit

[Godfather1960]

Thanks !!

[Fairtax4me]

Yep, right part number. Have done a couple of them.
https://www.revolutiongolfcars.com/p...ng-kit-am10039

[NoleFan4Ever]

Originally Posted by Godfather1960

any special tools to do this repair this includes the bearing as well

General hand tools

Everything is included.

[Godfather1960]

After having the cart on the lift and listening to the motor spin i do not hear the noise and the motor bearing sounds fine zero noise so im going to try just installing the kit minus the bearing have you ever come across what im explaining the motor is super quiet with no load on the input shaft could it just need the kit minus the bearing ?

[Godfather1960]

please explain to me since you have done a few of these how does this kit center anything just cant get my head straight in the design ..I have ordered the kit also

[Godfather1960]

Originally Posted by NoleFan4Ever

General hand tools

Everything is included.

thanks

[Sergio]

The procedure described here is for the old GE motor, not the ADC motor used in Precedents.

There is no bearing retainer plate, the bearing is pressed in the motor end cap.

They also list a motor bumper and not a guide ring.

Did You check with RevolutionGolfCars to make sure that kit includes a compatible motor bumper part # 1022352-01?

[Godfather1960]

Originally Posted by Sergio

The procedure described here is for the old GE motor, not the ADC motor used in Precedents.

There is no bearing retainer plate, the bearing is pressed in the motor end cap.

They also list a motor bumper and not a guide ring.

Did You check with RevolutionGolfCars to make sure that kit includes a compatible motor bumper part # 1022352-01?

Yes that part is in the kit