So Fix it

How to Remove the Rear Axle Oil Seal on a 1999 Jeep Grand Cherokee

If you plan to remove the oil seal in the rear axle housing of your Jeep Grand Cherokee, it helps to have a seal puller. Rental pullers are available at many auto parts stores and will help prevent damage to the pinion shaft. The oil seal is in the housing where the pinion shaft passes through the differential and keeps the oil from running out of your axle. Replacement seals are available from Jeep or most auto parts stores.

Instructions

1

Raise the rear of your Jeep with a jack and support the truck with a set of jack stands under the rear axle. Locate the pinion yoke, where the axle and driveshaft meet. Place an alignment mark on the yoke and the driveshaft with a paint pen for use later.

2

Remove the four 10-millimeter bolts from the pinion yoke with a wrench, then separate the drive shaft from the yoke. Caully set the drive shaft aside.

3

Locate the pinion nut in the center of the pinion yoke. Install a large socket and breaker bar on the nut and rotate it counterclockwise. Remove the nut and washer from the shaft.

4

Remove the pinion yoke from the shaft with a yoke puller. If you do not have a puller, you can rent one from many auto parts stores. If you cannot find a puller, heating the yoke with an oxyacetylene torch will allow it to swell and come loose. Caully slide it off the shaft.

5

Place an oil drain pan under the pinion shaft to catch any oil that might seep from the differential when you remove the seal.

6

Place the seal puller over the shaft and engage the arms with the inside edge of the seal. Turn the puller counterclockwise with a socket and ratchet, pulling the seal from the bore.

Posted by Unknown at 6:22 PM

Email ThisBlogThis!Share to TwitterShare to FacebookShare to Pinterest

Labels: 1999, a, axle, cherokee, grand, how, jeep, oil, on, rear, remove, seal, the, to