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TM 5-1940-277-20
TM 1940-20/2
Section II. MAINTENANCE ALLOCATION CHART
FOR
BOAT, BRIDGE ERECTION, TWIN JET, ALUMINUM HULL,
MODELS USCSBMK1 AND USCSBMK2 - Continued
(1)
(2)
(3)
(4)
(5)
(6)
Maintenance Level
Field
Sustainment
Group
Maintenance
Tools and Equipment
Unit
DS
GS  Depot
No.
Function
REF Code
Component/Assembly
Remarks
C
O
F
H
D
16  Hand Pump Assembly
Inspect
0.1
1.0
2,6
(cont)
Replace
1.5
2,6
Repair
17
FIRE EXTINGUISHER
Automatic Fire
Inspect
0.3
0.5
1
Extinguisher
Replace
Hand-portable Fire
Inspect
0.1
0.1
Extinguisher
Replace
18
HULL
Anodes
Inspect
0.1
H
4,6
Replace
0.5
Fendering (Rubber Rub
Inspect
0.1
2
Rail)
Replace
2.0
Buoyancy Blocks
Inspect
0.2
Replace
0.3
Hull Assembly
Inspect
0.2
4.0
Repair
*
3,11
A
Overhaul
Aft Cleats
Inspect
0.1
0.8
1,6
Replace
Boat Hook Holder
Inspect
0.1
0.8
1,6
Replace
* DENOTES:
O,HOperational General Support Maintenance time for indicifual functions are as noted
under maintenance time for the individual subassembly.
DDepot Support Maintenance time to perform overhaul will be shown in the--Depot
Maintenance Work Requirements (DMWR).
Change 2
B-13


 


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