Honda GL 1000 Shop Manual page 186

SERVICE INFORMATION
H\/nOllrl
gear oil
SAE 90 above
E below
a
II 1111111 t,C'
R
- 0.0071
in)
spacer
increments
l'h':lnfll'>
in spacer size will cause a
fYJI"rnrn
change in backlash.
to 2.43 Ib)
(48 to 76 in-oz)
turn
12-2 GL-1000 SHOP MANUAL
1976 American Honda Motor Co .. Inc,
In U,S,A. 7·78