NMC-WOLLARD MB-4 200-DF, Инструкция по эксплуатации, техническому обслуживанию и запасным частям

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1. Wipe grease and dirt from fitting with a
clean rag.
2. Using a grease gun, apply grease until
clean grease oozes from between the
mating parts.
3. Wipe off all excess grease.
3.6.4 Inspect Muffler, Exhaust, and Tail
Pipe
With engine off and cool, check for loose
mounting straps and fasteners. Check for
damage such as rusted-through areas and
report condition to supervisor.
3.6.5 Inspect Brakes
3.6.5.1 Inspect Brake Lines
Access to brake lines can be obtained from
the underside of the tractor. Check brake
lines and hoses for leaks, deterioration,
swelling, cuts, kinks and other damage. Re-
port abnormal conditions to your supervisor.
3.6.5.2 Check Air Brake Hydraulic Actu-
ator
Maintain fluid level in front and rear Air/Hy-
draulic Actuators. See item 11 on figure 3-1
for fluid specifications. Also see chap 11.
3.6.6 Inspect Air system
Drain air pressure from
the system before performing any inspec-
tion or maintenance to the air system.
1. To drain the air pressure it is recom-
mended to push the trailer park brake air
supply button (figure 2-3) partially in with-
out any trailer brakes connected to the
glad hands. Hold the button in until no
more air release can be heard.
2. Presence of water can be checked by
opening the drain valves on the main, pri-
mary and secondary air tanks.
3. If water is present, refer to the Bendix
Service Data, SD-08-2414, Prevent-
ative Maintenance and Appendix A sec-
tions, in chapter 11, for recommenda-
tions on the air dryer descicant filter
cartridge replacement.
4. For typical air system trouble shooting,
refer
Bendix Service Data,
SD-08-2414, Air Dryer Troubleshooting
Chart and Appendix B sections in chap-
ter 11.
3.6.7 Check Air Intake System.
See page 4-10 of the Cummins “Operation
and Maintenance Manual B Series
Engines” manual included with this man-
ual.
3.6.8 Check Wheel Bolt Torque
Torque should be 400 ft-lbs (dry).
PAGE 3-8
JULY 31, 2006
M200 MB4 Tow Tractor Manual No. 42975
FIGURE 3-3. AIR INTAKE SYSTEM