King Long XMQ6900J series, Operating Manual

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Maintenance and service
M-25
Maintenance period chart
1 、 1st line is the item of break-in of new vehicle (prescript items completed after driving 2500KM or the day of
registration vehicle)
2
、
Other items are compulsion maintenance program (the circulation is 80000KM/12 months)
3
、
For engine
、
axle
、
transmission please refer to producer’s maintenance manual, if without special maintenance
period, please refer to this manual for maintenance information.
4
、 “R” meaning: Replacement ; “I” meaning ： Inspection & adjusting; “C” meaning ： Cleaning
Maintenance
item Maintenance period
*1000km 2.5 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80
Month 1 3 5 7 8 9 10 11 12
Suspension system
Suspension system
lubricate oil
I I I I I I I I I I I I I I I I I
Absorber working
condition
I I I
Steel plate suspension
bush
I I I
Left & right steel plate
suspension flexibility
I I I
Fixing suspension U
type bolt
I I I I I I I I I
Valves function I I I
Bracket & lifting lug
installation & wearing
state
I I I
Steering system
Checking steering
system working
condition, oil leakage
I I I I I I I I I I I I I I I I I
Steering wheel free
stroke & working
condition
I I I I I I I I I I I I I I I I I
Checking power steering
hydraulic pressure
system
I I I I I I I I I
Steering booster oil &
filter core
R I I I R I I I R
Fixing bolts I I I I I I I I I
Lubricating steering ball I I I I I I I I I
Oil pump working
condition
I I I
Steering angle checking
& adjusting
I I I
Checking the crack of
steering framework,
steering knuckle &
knuckle arm, vertical
arm & axle I I
Main pin clearance I I
drive steering hydraulic
oil
I I I I I I I I R I I I I I I I I
Toe-in of front wheel I I I I I