TM 9-2590-209-14&P
Section V. OPERATOR/CREW MAINTENANCE INSTRUCTIONS
10-17. Lubrication.
The operator/crew lubrication
10-18. Troubleshooting.
The
operator/crew
instructions for both early and late model M9 bulldozers
troubleshooting for both early and late model M9
are identical Refer to paragraph 3-3 and figure 3-1 for
bulldozers are identical. Refer to paragraph 3-4 and
common
procedures.
_____________________________________________________
Section VI. ORGANIZATIONAL MAINTENANCE INSTUCTIONS
b. For intervals of scheduled preventive
10-19. Lubrication Instructions.
maintenance services and conditions upon which
maintenance will be performed, refer to paragraphs 4-5
a. The lubrication instructions contained in this
section apply only to early model bulldozer. Normally
crew will assist maintenance personnel in lubrication of
10-22. Maintenance of Headlamp Adapters.
materiel. Any special lubrication instructions required for
specific mechanisms or parts are prescribed in
a. Description.
Headlamp adapters are
appropriate sections of this manual b. Service intervals
mounted to vehicle headlamp receptacles to raise the
specified in lubrication instructions are for normal
headlamps permitting illumination when the M9 bulldozer
operating and where moderate temperatures, humidity,
blade is in the raised position. Two guards protect the
and atmospheric conditions exist. Reduce intervals to
headlamps from brush and debris damage.
compensate for abnormal operation and severe
conditions or contaminated lubricants.
b.
Removal (Fig 10-8).
(1) Remove two bolts, lockwashers,
wingnuts, washers, and cotter pins securing headlamp
points, intervals, and proper lubricants to be used for
guard to supports. Remove headlamp guard.
early model bulldozer with mechanical clutch. For
common component lubrication between early and late
(2) Remove two bolts and washers
model bulldozers, refer to figure 41.
securing support to mounting brackets, and remove
support.
10-21. Preventive
Maintenance
Checks
and
Services (PMCS).).
(3) Remove two bolts and washers
securing support to fender, and remove support.
a. The preventive maintenance checks and
services (PMCS) provide comprehensive checks to
(4) Remove screw and washer securing
insure trouble-free operation of bulldozer until next
block to support. These parts are used on vehicles with
scheduled PMCS. Table 10-3 contains peculiar PMCS
serial numbers 3340 and up only.
for early model bulldozer. Refer to table 4-1 for common
components PMCS.
(5) Disconnect
headlamp
from adapter
assembly.
10-12
