14
Lifting the chain and rollers:
If there is no good lubrication, the chains and
rollers will wear out quickly. It must be periodically lubricated according to the
requirements of the following maintenance table. In harsh working conditions
(such as dust, high temperature), the lubrication cycle should be shortened.
Hydraulic oil pipe:
The oil pipe must be changed every 6 years. When change
the hydraulic assembled parts, the oil pipe should be also changed.
9.2 Routine Maintenance
9.2.1 check the condition of each pole, cable and protective cover of the
accumulator.
9.2.2 check whether the battery box is secure.
9.2.3 check whether the vehicle is oiled.
9.2.4 check the situation of fork, oil pipe and horn.
9.2.5 check the braking condition.
9.2.6 check the wear condition of driving wheel, load wheel and so on.
9.3 Professional Maintenance Manual
It is very important for safe operation of the truck to perform overall professional
maintenance. Failure in performing maintenance according to specified interval may
cause malfunction of the truck, and potential risk to human and equipment.
Maintenance periods listed in this manual apply to single shift a day under normal
operation conditions. If using in dusty environment, the ambient temperature varies
remarkably or in multi-shift situation, the maintenance period has to be shortened.
Maintain the truck according to following maintenance list. Maintenance periods are
as follows:
W1 = Every 50 work hours, but at least once a week.
M3 = Every 250 work hours, but at least once every three months
M6 = Every 500 work hours, but at least once every six months
M12 = Every 2000 work hours, but at least once every 12 months
Additional operations should be performed in trial run period:
(In initial 50
–
100 working hours or after two months)
