36
Periodic Inspection Standards
1. The applicable inspection timing is indicated by
.
2. The timing of initial inspection is indicated by *.
Inspection item
Inspection timing
Judgment criterion
Start
of
work
Every
6
months
Every
12
months
Hours
D
riv
e
tr
a
in
HST
Leakage of oil
Auxiliary transmission
Rattling of operating mechanism
Leakage of oil
Propeller shaft
Looseness of link
*50
Rattling of spline
*50
Rattling of bearing
*50
Run-out of propeller shaft
*50
Differential
Leakage of oil
V-belt
Looseness and damage of belt
*50
H
y
d
ra
u
lic
s
Oil tank
Amount and leakage of oil
Oil cooler
Clogging of cooling fan
Leakage of oil
Hydraulic valve Note 1
Leakage of oil
Hydraulic cylinder Note 1 Leakage of oil
Filter
Clogging
*50
Replace every
200 hours
Piping
Looseness of joint and leakage of oil
Mec
h
a
n
ic
a
l
d
e
v
ic
e
s
Starting device
Degree of pinion meshing
Charge device
Charge action
Battery
Fluid level
*50
Fully charged:
1.260 (20
C)
Fully discharged:
1.060 (20
C)
Specific gravity of fluid
Electrical wirings
Loose and damaged connection parts
Main body
Ease of starting and abnormality
Condition at low speed and during
acceleration
Exhaust condition
Condition of air cleaner element
Replace every year.
Compressive pressure
Valve gap
0.1 mm to 0.2 mm
Lubrication device
Leakage of oil
Dirtiness and amount of oil
*35
Replace every
100 hours.
Clogging of oil filter
*35
Replace every
200 hours.
Fuel device
Leakage of fuel
Fuel strainer
*25
Replace every
400 hours.
Fuel line cracks/damage
Cooling device
Leakage of water
Amount of water
Function of radiator cap
Open/close
pressure: 90 kPa
Looseness and damage of fan belt
100
Deflection when the
center of the belt is
pushed with a force
of 100 N: 7 mm
Note 1: [Specifications J only]
