MAINTENANCE
SERVICE INTERVALS
Interval
Items
Ref.
page
A
initial 5, 10,
25 and 50
hours
Bar axle torque
Tighten
B initial 50 Hr
Engine oil
Change
Engine oil filter
Replace
Fan belt
Adjust
Transmission oil filter
Replace
C every 50 Hr
Neutral circuit
Check
Wheel bolt torque
Check
Tie-rod dust cover
Check
Air brake
Check
D
every 100
Hr
Air cleaner primary ele-
ment
Clean
Greasing
---
Brake pedal
Adjust
Parking/secondary brake
lever
Adjust
Battery condition
Check
Front PTO oil
Check
E
every 200
Hr
Fuel tank water
Drain
Toe-in
Adjust
Inner air filter
Clean
Fresh air filter
Clean
F
every 400
Hr
Fan belt
Adjust
Water separator
Clean
Fuel solenoid pump
Clean
G
initial 500
Hr
Transmission fluid
Change
Rear axle case oil
Change
Transmission oil filter
Replace
H
every 500
Hr
Engine oil
Change
Engine oil filter
Replace
Pre-fuel filter
Clean
Fuel filter
Replace
Hydraulic oil filter (suc-
tion side)
Replace
Hydraulic oil filter (return
side)
Replace
Power steering oil filter
Replace
Radiator hose and clamp
Check
(Continued)
Interval
Items
Ref.
page
H
every 500
Hr
Fuel line
Check
Intake air line
Check
Brake hose
Check
Differential lock hose
Check
Lift cylinder hose
Check
Power steering oil line
Check
Oil cooler line
Check
Front suspension hose
(front suspension type)
Check
Air conditioner pipes and
hoses
Check
Air conditioner drive belt
Check
Front PTO oil
Change
I
every 1000
Hr
Transmission fluid
Change
Transmission oil filter
Replace
Rear axle case oil
Change
Front differential case oil
Change
Front axle gear case oil
Change
Engine valve clearance
Adjust
J
every 1000
hours or 1
year
Air cleaner primary ele-
ment and secondary ele-
ment
Replace
Exhaust manifold
Check
K
every 1500
Hr
Fuel injector nozzle tip
Clean
DEF/AdBlue
®
injector tip
Clean
DEF/AdBlue
®
line
Check
Oil separator element
Replace
Positive crankcase venti-
lation (PCV) valve (oil
separator)
Check
EGR cooler
Check
Clean
Accumulator (front sus-
pension type)
Check
L
every 2000
hours or 2
years
Cooling system
Flush
Coolant
Change
WABCO
cartridge
Replace
M
every 3000
Hr
Turbocharger
Check
Supply pump
Check
EGR system
Check
Clean
DPF muffler
Clean
(Continued)
SERVICE INTERVALS
MAINTENANCE
M7132, M7152, M7172
249
Summary of Contents for M7-132
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