TM 9-2320-269-20-2
Section II. MAINTENANCE ALLOCATION CHART - CONTINUED
(1)
(2)
(3)
(4)
(5)
(6)
GROUP
MAINTENANCE
MAINTENANCE CATEGORY
TOOLS AND
NUMBER
COMPONENT ASSEMBLY
FUNCTION
C
O
F
H
D
EQUIPMENT REMARKS
22
BODY, CHASSIS,
OR HULL
ACCESSORY
ITEMS -
Continued
2207
Heater
Repair
*
*
Replace
4.1
2210
Data Plates
Replace
0.3
24
HYDRAULIC
AND FLUID
SYSTEMS
2401
Turret Assembly,
Inspect
0.1
Rotation Gear
Service
0.1
Case
Repair
2.9
Replace
4.6
Derrick Leg,
Inspect
0.3
Hydraulic and
Test
0.5
Manual
Service
0.8
Extension
Adjust
1.0
Repair
*
Replace
12.1
Pole Guide
Repair
1.2
Assembly
Replace
0.1
Pumps, Hydraulic
Inspect
0.1
Test,
0.4
Repair
1.5
Replace
1.5
Motors, Hydraulic,
Inspect
0.1
0.1
Replace
0.9
Tank, Hydraulic,
Service
0.1
Oil,
Repair
*
Replace
1.3
*In this category, no specific times can be established.
B-22
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