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 227 of 524
TMI6-2330-378-14&P
4-64. MIDDLEAIR RESERVOIRAND DRAINCOCKREPLACEMENT(M870A1).
ThisTaskCovers:
a.
Removal
b.
Installation
Initial Setup:
Toolsrrest Equipment:
Equipment Conditions:
- Tool kit, general mechanic's: automotive
-Air reservoirs drained and drain cocks open (para 3-8).
(Item 7, Appendix B)
Materials/Parts:
• Tape, antiseizing (Item 21, Appendix F)
• Self-locking nut (4) (Item 28, Appendix 1)
a.
REMOVAL
1.
Tag and disconnect air hose (1) from middle air reservoir (2).
2.
Remove four screws (3), washers (4), and self-locking nuts (5) from two air reservoir mounting brackets (6).
Discard self-locking
nuts.
1
Remove middle air reservoir (2) from two mounting brackets (6).
4.
Unscrew and remove drain cock (7), reducing bushing (8), and elbow (9) from middle air reservoir (2).
2
3
6
8
7
4-139
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