TM-5-2330-378-14-P
SEMITRAILER, LOWBED: 40 TON CONSTRUCTION EQUIPMENT TRANSPORTER M870 AND M870A1
TECHNICAL MANUAL; OPERATOR'S, UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)
JUNE 1999
TM-5-2330-378-14-P - Page 333 of 524
TM 5-2330-378-14&P
SectionII. MAINTENANCEALLOCATIONCHART
FORSEMITRAILER,LOWBED:M870ANDM87OA1
(continued)
(1)
(2)
(3)
(4)
(5)
(6)
MaintenanceLevel
ToolorTest
Equipment
Group
Maintenance
Reference
Number
ComponentlAssembly
Function
C
0
F
H
D
Code
Remarks
12
BRAKES
1202
Service Brakes
Inspect
0.2
7
Service
1.0
7
Adjust
1.0
7,6
Repair
4.0
6
Replace
4.0
6
Brakeshoe
Replace
4.0
7,6
1208
Brake, Camshaft
Repair
3.0
7,6
Coupling, Air
Repair
0.1
(M870)
Replace
0.5
Lines and Fittings
Inspect
(M870AI)
0.2
Repair
1.0
7
Replace
2.0
7
Chamber, Airbrake
Replace
1.0
7
Chamber,
Spring Brake
Replace
1.0
7
Valve, Emergency
Relay
Test
0.5
7
B
Replace
2.0
7
Valve, Relay Emergency
Test
0.5
7
B
Replace
2.0
7
Valve, Multifunction
Test
0.5
7
B
Replace
2.0
7
Reservoir,
Air
Test
0.5
7
Service
0.3
6
Replace
2.5
7
Draincock
Replace
0.3
7
13
WHEELS,
HUBS,
AND
DRUMS
1311
Hub, Bearing, and Seal
Inspect
0.5
Service
0.5
7
Repair
1.5
6
Replace
1.5
6
B-5
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