UNIT MAINTENANCE INSTRUCTIONS
ARMY SPACE HEATER H-140
This work package describes the wire lists for the ASH (Table 1) and the remote control box (Table 2). The wire lists are
used in conjunction with the ASH electrical system schematic diagram (Figure FO-1) during troubleshooting and repair. All
wiring information is provided, including wire gage, color, wire type by part number/specification, terminations, and wire
All abbreviations are in accordance with ASME Y14.38.
Wire colors are identified as follows:
For example, wire M5086/1-16-906
is a white wire with a black first
tracer and a blue second tracer.
Wire type, terminations, and splices listed in Tables 1 and 2 are described as follows:
Terminal lug, 12 GA, #10 stud, MS25036-112
Terminal lug, 12 GA, #1/4 stud, MS25036-157
Wire nut, electrical
Terminal, insulated quick-connect, female,
Terminal lug, 18 GA, #6 stud, MS 25036-102
Terminal lug, 18 GA, #1/4 stud, MS25036-150
Marker, heat shrinkable
Terminal lug, 16 GA, #6 stud, MS25036-106
Terminal, splice, crimp style
Terminal lug, 16 GA, #8 stud, MS25036-153
Terminal lug, 16 GA, #10 stud, MS25036-108
Terminal lug, 16 GA, #1/4 stud, MS25036-154
Jumper, terminal board
Terminal lug, 12 GA, #8 stud, MS25036-156
Polarity is indicated by POS or NEG.
Each wire is marked with from/to terminal destinations.
Part of cable assembly 60252-1.