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Page Title:
Table 1. Unit Maintenance Preventive Maintenance Checks and Services (PMCS) for the D7G Tractor. - Continued |
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 TM 5-2410-237-23
UNIT MAINTENANCE PREVENTIVE MAINTENANCE CHECKS AND
SERVICES (PMCS) - CONTINUED
0010 00
Table 1. Unit Maintenance Preventive Maintenance Checks and
Services (PMCS) for the D7G Tractor - Continued.
LOCATION
ITEM TO
ITEM
MAN-
CHECK/
NO.
INTERVAL
HOURS
SERVICE
PROCEDURE
4
250 Hours
0.3 Hours Final Drives
Check oil level in each final drive. Add oil as needed (WP 0124 00).
or Semian-
nual
a. Replace transmission and steering clutch oil filter assembly (WP
5
250 Hours
0.7 Hours Transmis-
sion Assem-
or Semian-
nual
bly
b. Remove, clean and reinstall oil magnetic screen assembly (WP
Brake Lock
Check that brake lock lever engages properly. If not, adjust (WP
6
250 Hours
or Semian-
Lever and
nual
Linkage
Check travel of brake pedals. Adjust pedal if travel has reached 5-5.5
Brake Ped-
7
250 Hours
or Semian-
nual
age
8
500 Hours
0.2 Hours Hydraulic
Remove hydraulic filter assembly from tank, replace filter element,
or Semian-
System
clean screen assembly and reinstall filter assembly in tank (WP 0218
nual
9
Semiannual
1.0 Hours Towing
a.
Remove winch magnetic strainer assembly, clean, inspect and
reinstall (WP 0084 00).
Winch (If
Equipped)
b.
Change winch oil filter element (WP 0185 00).
NOTE
10
Semiannual
Road Test
Test drive machine over varied terrain for at least 15 minutes.
Perform all During Operator PMCS checks during road test
(TM 5-2410-237-10).
a.
While cranking engine, listen for unusual noises and difficult
cranking.
b.
Observe response to governor controls. Listen for unusual
noises. Observe for hesitation, varying idle speed and sticking
or binding of lever.
c.
Check for response to shifting and smoothness of operation in
all speed ranges.
d.
Be alert for excessive vibration and the smell of fuel, oil, cool-
ant and exhaust.
e.
Check all instrument and gages for proper readings (TM 5-
2410-237-10).
0010 00-3
Change 1
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