Transmission schematic Honda Xrv650 Africa Twin 1989 Switzerland / Hsq

Replacing as many parts as possible with new on the old overworked oil pump assembly,including the OIL TRANSFER PIPE when rebuilding the engine is a sensible precaution - the last thing a newly refurbished engine requires is a weak flow of lubricating and cooling oil!

Rebuilding the engine and transmission is easy - well not exactly, but certainly easier when as many old internal parts are substituted with new!
These particular COUNTER SHAFTS are becoming scarce - don't miss out!

Rebuilding the transmission is easier when as many parts as possible are renewed - interfacing old parts with new can lead to premature wear of those new parts!
You may wish to check out this similar item:

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This C-2 GEAR is one of many vital components in the transmission, reconditioning can be very expensive and is a highly specialised procedure - or you could just replace the old item with a new part and be absolutely confident with the end result!

One of the principal components that is likely to wear and suffer long term damage is this SPLINE COLLAR.
When rebuilding the gearbox assembly however, where possible, replace the complete gear train and the other splined collars for a cleaner sharper gearshift.

A new gear box drive sprocket should be fitted with a new fixing plate, The old one will have worn spline teeth, and may compromise your new sprocket.
If you are replacing this item, then you will probably wish to fit a new final drive chain and rear sprocket, these items can be found in our online catalogue, or where applicable in our online 'parts list' fiche.

Fitting these genuine original manufacturers SEAL WASHER means they will fit exactly and perform perfectly.
For other new parts to make your task easier and with better results check out our on-line schematic for your model.

Specify only genuine Honda bearings and use exactly the same bearings as the Honda factory professionals. It really does not get any better than that!

Seals, gaskets and other consumables, why not check our on-line schematic, or if your machine is not supported this way, simply browse the on-line Gallery; this which will list everything you need for a successful overhaul.
This is the 30.8mm O-RING.
Other O-RINGS you may require:

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91310426000
91304286000
91319323000

Your overhaul will be easier to execute and with a more professional outcome when you specify new genuine Honda parts like this 6 x 16 FLANGE BOLT rather than making do with the old corroded, maybe slightly damaged item!
For other new parts to make your task easier and with better results check out our on-line schematic for your model.