15 Smear mainshaft output end bearing with JCB HP
Grease and place mainshaft L in position, followed by
the forward/reverse assembly M.
16 Fit idler gear spacer.
17 Fit thrust washers and bearing assembly. Lubricate and
fit the needle roller bearing 17a.
18 Fit synchro cone to 3rd gear (mainshaft L). Fit the idler
gear 18a to the spindle whilst tilting mainshaft L to one
side.
19 Fit thrust washers and bearing assembly.
112-6
Section F Transmission
9803/3280
Section F
112-6
Issue 2*
Synchro Shuttle Gearbox
Assembly (cont'd)
20 Smear front end bearing of layshaft with JCB HP
Grease, and carefully lower layshaft into position.
21 If re-using synchro assembly fit the parts in their original
positions.
22 Using a suitable wire support locate interlock plunger
into its bore. A smear of grease will hold the plunger in
position. If required, access is available via a
1
/
4
BSP
side drilling.