GENERAL
M8540Narrow, M9540Narrow, WSM
NG-33
Changing Front Differential Case Oil and Front Axle Case Oil
1. To drain the used oil, remove the drain plugs (1) at the both front
axle gear cases and filling plugs (2), and drain the oil completely
into the oil pan.
2. After draining reinstall the drain plugs (1).
3. Remove the oil level check plugs (3).
4. Fill with the new oil up to the lower rim of check plug port on the
both front axle gear cases.
5. Finally fill with the new oil up to the lower rim of check plug port
on the front differential case. (Refer to "4. LUBRICANTS, FUEL
AND COOLANT" in this section.)
6. After checking oil is visible through the openings of three check
plugs, reinstall filling plugs and check plugs.
• Do not remove the screw (4). The screw (4) is not for drain
plug, filling port plug and check plug.
9Y1210236GEG0014US0
Adjusting Engine Valve Clearance
1. Refer to "[1] CHECKING AND ADJUSTING" at "1. ENGINE"
section.
9Y1210236GEG0044US0
[10] CHECK POINT OF EVERY 1500 HOURS
Checking Fuel Injection Nozzle (Injection Pressure)
1. Refer to "[1] CHECKING AND ADJUSTING" at "1. ENGINE"
section.
9Y1210236GEG0045US0
[11] CHECK POINTS OF EVERY 3000 HOURS
Checking Turbocharger
1. Refer to "[1] CHECKING AND ADJUSTING" at "1. ENGINE"
section.
9Y1210236GEG0046US0
Checking Injection Pump
1. Refer to "[1] CHECKING AND ADJUSTING" at "1. ENGINE"
section. (ROPS Model)
2. Refer to "[1] CHECKING AND ADJUSTING" at "N1. ENGINE"
section. (CABIN Model)
9Y1210236GEG0047US0
Checking Intake Air Heater
1. Refer to "4. CHECKING AND ADJUSTING" at "9. ELECTRICAL
SYSTEM" section.
9Y1210236GEG0048US0
Oil capacity
Front axle gear case
(each side)
3.0 L
3.2 U.S.qts
2.6 Imp.qts
for each side
Front differential case
5.0 L
5.3 U.S.qts
4.4 Imp.qts
(1) Drain Plug
(2) Filling Plug
(3) Check Plug
(4) Screw