TM 5-3895-371-24 & P
Section XV. ROUTING OF CAB HYDRAULIC CONTROL BOX TO AIR CONTROL BOX HARNESS
2-19. Air Control Box Harness.
a.
Removal. (Refer to fig. 2-15.)
Unscrew and remove harness clamp (1) at bottom of hydraulic control box in cab.
(1)
Disconnect harness wires at box per figure 2-14.
(2)
Push harness (2) thru hole in cab floor under the PTO console.
(3)
Unplug wire connector (11) at bitumeter wheel assembly.
(4)
Snip all nylon cable ties (10) from harness which is routed along inside of left hand
(5)
frame rail.
Remove wire clamp (8) by unscrewing bolt, two nuts, washer, and wire (9).
(6)
Remove wire (5) from quadrant limit switch (12).
(7)
Remove two wires (4) from tank gage limit switch (3).
(8)
Remove harness clamp (7) from front side of air control box (6).
(9)
Disconnect harness wires at air control box (6) per figure 2-18.
(10)
b.
Inspection.
Inspect all outer harness and exposed wire insulation for damage or cracks.
(1)
Inspect all terminal ends for tight crimp.
(2)
Resolder terminal ends as necessary.
(3)
(4) Replace badly cracked or corroded wires. Slight punctures in the outer insulation may
be wrapped securely with electrical tape.
c.
Installation.
(1) Connect all harness wires at air control box per figure 2-18.
Install harness clamp (7) to front side of box (fig. 2-15).
(2)
Install two wires (4) to tank gage limit switch (3).
(3)
Install wire (5) to quadrant limit switch (12).
(4)
Install wire (9) with bolt, washer, and two nuts to wire clamp (8).
(5)
(6) Install new nylon cable ties (10) around harness along inside of left hand frame rail.
Ties should be spaced approximately every two feet where possible. Tie to other harness or lines.
Plug in wire connector (11) at bitumeter wheel assembly.
(7)
Push harness (2) up thru cab floor hole under the PTO console.
(8)
Connect harness wires at box per figure 2-14.
(9)
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