TM
3-4240-309-20&P
Section II MAINTENANCE ALLOCATION CHART FOR COLLECTIVE PROTECTION
EQUIPMENT FOR GUARDRAIL CONSISTING OF M10
PROTECTIVE ENTRANCE, M87 GAS-PARTICULATE FILTER UNIT,
AND M5 STATIC FREQUENCY CONVERTER
(5)
(2)
(1)
(4)
(3)
(6)
MAINTENANCE CATEGORY
GROUP
MAINTENANCE
COMPONENT
TOOLS AND
NUMBER
ASSEMBLY
FUNCTION
D
F
O
H
REMARKS
C
EQPT
Inspect
01
M10
0.2
PROTECTIVE
Test
0.2
4
Repair
ENTRANCE
0.3
1
0101
PROTECTIVE
Test
0.5
2, 3, 4, 5,
ENTRANCE
6, 7, 8, 9,
10, 11,
CONTROL
Replace
MODULE
1
0.4
Repair
4.0
0.1
2
010101
DOME LIGHT
Replace
0.2
2
Repair
1
0.1
0102
PROTECTIVE
Replace
0.4
ENTRANCE
Repair
0.2
1
010201
PROTECTIVE
Replace
0.2
1
Repair
CAP
0.3
1
0.2
02
Inspect
M 8 7 GAS-
PARTICULATE
Test
0.2
4
FILTER UNIT
Repair
0,2
1, 3
0201
Repair
HOUSING UNIT
0.5
1
020101
PROTECTIVE
Replace
0.1
1
0.2
CAP
Repair
1
020102
Replace
M A I N FAN
0.8
1
A
Repair
4.0
020103
AIRFLOW VALVE
Test
0.3
4
Replace
0.3
1
2
Repair
2.0
0.5
02010301
PROTECTIVE
Replace
0.1
1
CAP
Repair
0.2
1
B-3
