xj front pinion seal replacement
16 Attachment(s)
there are 2 pinion seals listed for the xj d30. buy both to be sure you have the correct one, then just return the other later.
start by removing the front drive shaft. there are four 8mm bolts holding the straps on. be careful not to strip these. make a note which side and direction each strap goes for install. then mark the pinion nut and yoke. also note/mark the drive shaft in relation to the yoke for install. Attachment 389331 then remove the pinion nut. i used an 1 1/4 socket. Attachment 389332 then remove the nut. i used an electric impact. Attachment 389333 then remove the washer, making sure to note which side is out. Attachment 389334 then pull off the yoke. she's pretty dirty. Attachment 389335 then using a seal puller, or screwdriver, remove the old seal. Attachment 389336 Attachment 389337 at this point, you can pull and inspect the outer bearing. we passed. Attachment 389338 clean it all up with some brake cleaner. Attachment 389339 coat the new seal lip with some oil. Attachment 389340 using a plastic mallet, tap the new seal in place. be sure to tap evenly around the lip. a bfh will just damage the lip, and a rubber mallet will be too soft. you can use wood and a bfh if that's all you have. Attachment 389341 reinstall the yoke in the same relation to removal. Attachment 389342 install washer in same relation as removal. Attachment 389343 then the nut. you should use a new nut, but then marking for torque would be unnecessary, now wouldn't it? Attachment 389344 torque to about 200 lb/ft. i didn't like the feel the torque wrench had against the ring/pinion, so i just used the impact. but xj doesn't use a crush sleeve, so just get it real tight. try to get as close to 200 as you can. Attachment 389345 there you go. now bolt up the drive shaft and enjoy. Attachment 389346 i also did a fluid change while we were at it. |
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