bikemechanic

What is the size (ID/OD/Thickness) and specification (copper or Alu) for the two gearbox plug washers and the two diff plug washers.

Want to get these ready for draining & replacing oils with Motul G300 & 90PA

Phil

RedUn

I can't remember exactly as I've never changed mine, just re-used the ones on there and it's been spot on.

They are ally washers though.

tomkbucks

changed mine at the weekend and used the originals - the rear diff filler is a bit of a bitch to do and needed a spanner... not a socket,

hazdjc

Its always best to replace the washers, don't cost lots, if you don't and they start leaking you have to do it again.

Don't know how much they cost but the bolts need to be set at:

G/Box 39N.m 29lb
Diff 45N.m 33lb

Dave

bikemechanic

Found this info in the service manual but it doesn't give the size of the washers

Anyone?

RedUn

You tried Honda?

AquilaEagle

it would certainly be a good place to start

or the parts catalogue

check here:

http://www.slhondaparts.com