39BT 45
Assembling the gearbox
– Coat all moving parts in the left 
and right-hand gearbox housings 
with gear lubricant for 
brushcutters - b 11
– Apply a thin bead of sealant, 
VA
932RA145
b 11, to the mating faces of both 
halves of the gearbox. 
: Marry the two halves of the 
gearbox housing.
: Insert the screws (1).
Tighten down to the prescribed 
torque - b 3.3.
1
1
VA
932RA112