Terrain Tamer rear axle seals 78 series
Submitted: Saturday, Apr 26, 2025 at 16:43
ThreadID: 150294
Views:856
Replies:3
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Member - lyndon NT
Hi All
Just rebuilding the rear hubs on my 78 series cruiser. Due to grease bypass previously, I am trying the new Terrain Tamer seals.
Part number 90311-6200HD
I've just emailed the following to Terrain Tamer, but just wondering if anyone here already knows the answer?
Cheers
Lyndon
Hi
I have just purchased rear seals for my axle. part number. 90311-62001HD
My understanding is that these seals rotate within themselves,not on the axle itself, is this correct?
If so, should they be installed on a dry axle with no grease between the seal and the axle itself?
The reason for the question is that it would seem that the seal would most likely just rotate on the axle itself should it be greased.
Thanks for your help.
Regards
Lyndon
Reply By: Pawan Y - Monday, Apr 28, 2025 at 16:00
Monday, Apr 28, 2025 at 16:00
Hey Lyndon, it sounds like you're tackling a common issue with the 78 series cruisers! Regarding those Terrain Tamer rear axle seals (part number 90311-62001HD), your understanding about them rotating within themselves, rather than directly on the axle, is likely correct. Given this design, it's generally recommended to install them on a clean, dry axle. Applying grease between the seal and the axle could indeed cause the seal to spin on the axle surface, defeating the purpose of the improved sealing. Hopefully, Terrain Tamer gets back to you soon with confirmation, but going dry seems to be the consensus for this type of seal. Good luck with the rebuild!
Thanks
AnswerID:
647845