Inspection Period Item Oil leak Oil control valve
Hydraulic piping
Every 1 month
Every 3 months
Every 6 months
Every 12 months
Every 1 7 0 hours
Every 500 hours
Every 1000 hours
Every 2000 hours
I
t
t
t
M
Relief pressure measurement Relief valve and tilt lock valve functions
I
I
t
t
t
Oil leak
I
4-
t
t
Deformation and damage
I
t
t
t
Loose joint
T
t
t
t
Cracks on distributor cap
I
t
+-
t
Spark plug burning and gap
I
t
t
t
Distributor side terminal burning
I
t
t
t
Distributor cap center piece wear and damage
I
t
t
t
ELECTRICAL SYSTEM
lgnition timing
I
Plug cord internal discontinuity Ignition timing
M
t
Starting motor
Pinion gear meshing status
I
t
t
t
Charger
Charging function
I
t
t
t
Battery fluid level
I
+-
+-
c
M
t
Battery
Battery fluid specific gravity
Electrical wiring
Damage of wiring harness
I
t
t
t
Fuses
I
t
t
c
Preheater
Open-circuit in glow plug
I
t
Engine stopping system
Diesel engine key stop device function
I
t
t
t
Cracks at welded portion
I
t
t
t
Deformation and damage
I
t
t
t
Loosening of mounting
T
t
t
t
Deformation, crack and damage
I
t
+-
+-
Lighting system
Function and mounting condition
I
t
t
t
Horn
Function and mounting condition
I
t
t
t
SAVETY DEVICES, ETC. Head guard
Back-rest -