B-6 Wheels - check tightening of
nuts
It is extremely important to apply and maintain
proper mounting torque.
Tighten the lug nuts to the proper
torque to prevent coming loose.
Wheel nuts should be torque after first 50
hours of operation and after each wheel
removal. Use a torque wrench to tighten
fasteners. If you do not have a torque wrench,
tighten the fasteners with a lug wrench, then
immediately have a service garage tighten the
lug nuts to the proper torque. Over-tightening
result in breaking the studs or permanently
deforming mounting stud holes in the wheels.
The proper procedure attaching wheels is as
follows:
1 Set the torque wrench to 450Nm.
2 Tighten nuts in the following sequence:
3 When there is sound like ‘kada’, the lug
nut is fastened at proper torque.
B-7 Steering elements -
Lubrication
1 Lubricate the wheels rotation pins 1 by
injecting grease in the grease nipples
provided for the purpose. Remove the
excess grease.
2 Lubricate the ball joint 2 injecting grease
in the grease nipples provided for the
purpose. Remove the excess grease.
Note: lubricate every 10 hours firstly.
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