18 PLANNED MAINTENANCE
en‐81
Inspection Period
(Based on operating hours or months, whichever is
soonest.)
Every
6
weeks
Every
3
months
Every
6
months
Every
12
months
Item
Every
250
hours
Every
500
hours
Every
1000
hours
Every
2000
hours
Cooling system
Coolant level in radiator and leak
I*
1
I
*
*
Rubber hose degradation
I*
1
I
*
*
Radiator cap condition
I*
1
I
*
*
Fan belt tension, looseness and
damage
I*
1
I
*
*
Radiator rubber mount
I
Exhaust emission
control system
(Option:
3way
Catalytic
Con
verter)
Exhaust system piping joint loosen
ing and damage
T
Hose and piping damage
I
*
*
*
Sensor damage
I
Injection cleaning and damage of
1FS
I
Resistor damage of 1FS
I
POWER TRANSMISSION SYSTEM
Differential
Leak
I
*
*
Oil level
I
*
*
Bolt loosening
T
Planetary gear
Leak
I
*
*
*
Oil level
I
*
*
*
Bolt loosening
T
Torque converter
& transmission
Leak
I
*
*
Fluid level
I
*
*
Operating mechanism function and
looseness
I
*
*
Control valve and clutch functions
I
*
*
Inching valve function
I
*
*
Stall and hydraulic pressure meas
urement
M
*
Propeller
shaft
and axle shaft
Loose joint
I
*
*
Looseness at spline connections
I
Looseness of universal joint
I
Twisting and cracks of axle shaft
I
Inspection Period
(Based on operating hours or months, whichever is
soonest.)
Every
6
weeks
Every
3
months
Every
6
months
Every
12
months
Item
Every
250
hours
Every
500
hours
Every
1000
hours
Every
2000
hours
DRIVE SYSTEM
Wheels
Tire inflation pressure
M
*
*
Tire cuts, damage and uneven wear
ing
I
*
*
Loose rim and hub nuts
T
*
*
Tire groove depth
M*
1
M
*
*
Metal chips, pebbles and other for
eign matter trapped in tire grooves
I*
1
I
*
*
Rim, side bearing and disc wheel
damage
I*
1
I
*
*
Abnormal sound and looseness of
front wheel bearing
I*
1
I
*
*
Abnormal sound and looseness of
rear wheel bearing
I*
1
I
*
*
Front axle
Cracks, damage and deformation of
housing
I
Rear axle
Cracks, damage and deformation of
beam
I
Looseness of axle beam in vehicle
longitudinal direction
M
STEERING SYSTEM
Steering wheel
Play and looseness
I*
1
I
*
*
Function
I*
1
I
*
*
Steering valve
Oil leak
I*
1
I
*
*
Looseness of mounting
T*
1
T
*
*
Power Steering
Oil leak
I
*
*
Mounting and linkage looseness
I
*
*
Damage of power steering hose
I
Knuckle
King pin looseness
I
*
*
Cracks and deformation
I
BRAKING SYSTEM
Brake pedal
Play and reserve
M
*
*
Braking effect
I
*
*
18
Summary of Contents for 40--8FD35N
Page 92: ...19 TRUCK DIMENSIONS en 93 19...
