MWO 5-2330360-23-1
6. APPLICATION (Continued).
d. Time Required (man-hours)
M870 Basic
M870A1
(a) Wheel removal and installation ................................................. 1.0 ............................... 1.0
(b) Deck board removal and installation .......................................... 0.5 .............................. N/A
(c) Air reservoir mounting bracket installation.................................. 0.8 ............................... 0.8
(d) Air reservoir assembly and installation ...................................... 0.5 ............................... 0.5
(e) Valve replacement and new airline installation .......................... 1.9 ............................... 1.9
(f) Slack Adjuster replacement ........................................................ 2.5 ............................... 2.5
(g) Testing and marking . ................................................................ 0.4 ............................... 0.4
Total
7.6
7.1
7. TECHNICAL PUBLICATIONS AFFECTED/CHANGED.
8.
Technical Publication
Date
TM 5-2330-360-14&P, Operator, Organizational, Direct Support and
General Support, and Repair Parts and Special Tools List, M870
6 December 1984
TM 5-2330-378-14&P, Operator, Organizational, Direct Support and
General Support, and Repair Parts and Special Tools List, M870A1
18 May 1988
8. MWO PARTS LIST.
a Kit, Modification, SEMITRAILER, Lowbed: 40-Ton Construction Equipment Transporter, M870: PN 57K3318 (19207),
NSN 2530-01-381-2845; and SEMITRAILER, ,Lowbed: 40-Ton Construction Equipment Transporter M870A1, PN
57K3296 (19207), NSN 2530-01-381-2844. Parts list for this conversion kit is as follows:
M870 MATERIALS LIST
PART NO. (CAGEC)
NSN
QNTY
NOMENCLATURE
EACH
TRAILER
101622
(06853)
2530-01-252-6121 ........... 1 ................. Spring brake valve, (SR-4)
103385
(06853)
4820-00-142-3036 .......... 1 ................. Drain cock
104561
(06853)
........................................ 1 ................. Relay valve (R-12)
106345
(06853)
........................................ 1 ................. Relay emergency valve (RE-6)
109165
(06853)
........................................ 2 ................. Hose, 3/8" PT x 25" with swivel and
adapter 3/8" PT (-65 degrees Farenheight
Temperature
109379
(06853)
........................................ 1 ................. Air Reservoir Tank
112472
(06853)
........................................ 2 ................. Air reservoir tank mounting bracket
112479
(06853)
........................................ 1 ................. Spring brake valve mounting bracket
112518
(06853)
........................................ 1 ................. Tube, 1/2" x 23"
112520
(06853)
........................................ 1 ................. Cross fitting
112521
(06853)
........................................ 1 ................. Elbow, 1/4" PT x 3/8" HYD hose
(Stainless Steel)
112553
(06853)
........................................ 2. ................ Adapter, 3/8" PT x 3/8" HYD hose (Stain
less Steel)
201946
(06853)
5310-00-013-8572 ........... 1 ................. Washer, lock
202983
(06853)
5310-00-209-0933 ........... 8 ................. Washer, lock, 3/8"
204235
(06853)
5310-01-055-8817 ........... 8 ................. Washer, flat, 3/8"
205102
(06853)
........................................ 1 ................. Elbow, 1/4" PT x 3/8" Tube
205103
(06853)
4730-00-288-9490 ........... 1 ................. Tee, 1/4" PT x 3/8" Tube
205104
(06853)
4730-00-391-3809 .......... 1 ................. Tee, 1/4" PT x 3/8" Tube
(Pipe on Run)
212862
(06853)
........................................ 1 ................. Reducing bushing 3/8" PT x 1/4" PT
217690
(06853)
4730-00-526-0284 ........... 1 ................. Adapter, 1/4" PT x 1/2"
Tube
2
