Replacing the rear main seal, how many hours will it take to do the replacement?

2002 NISSAN PATHFINDER
170,000 MILES • 3.5L • 6 CYL • 4WD • AUTOMATIC
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NILS SVEIN
  • MEMBER
  • 23 POSTS
Only leaks while the engine is running, and oil is pressurized. How many hours would a shop need to replace this?
Feb 13, 2023 at 9:43 AM
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JACOBANDNICKOLAS
  • ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Hi,

The easy part is replacing the seal. The difficult part is accessing it. LOL The transmission needs to be removed. On this vehicle, that would also include the transfer case. It is actually nearly a two-day job.

If you look below, I attached the flat rate house for replacing the rear crankshaft oil seal (rear main). Let me know if this helps or if you have other questions.

Take care,

Joe

See pic below.
Feb 13, 2023 at 3:49 PM
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