TM 5-3810-307-24-1-1
Installation
a.
Install front axle proximity sensor assembly (12, Figure 2-4-3) as follows:
(1)
Install adjustment brackets (10), washers (13), and sensors for proximity sensor assembly (12) on
axle bracket with nuts (9). Ensure sensor marked "CTR" is installed in the right (outboard) hole of
the axle bracket and the sensor marked "LT" is installed in the left (inboard) hole. Do not fully
tighten nuts (9) at this time, so adjustment bracket (10) can be moved.
NOTE
To identify the sensors of the axle proximity sensor assembly, the wires
are marked with an ID tag near the electrical connector.
(2)
Insert screws (6) through holes in adjustment brackets (10), install ground wires for EMI shields (8)
and nuts (5) on screws (6), and turn screws (6) into axle bracket as far as possible. Do not tighten
nuts (5) at this time.
(3)
Route wires of proximity sensor assembly (12) over axle and secure to axle studs with clamps (4),
washers (3), lockwashers (2), and nuts (1).
(4)
Connect electrical connector for proximity sensor assembly (12) to carrier electrical harness.
(5)
Adjust sensors for front axle proximity sensor assembly (12), refer to Adjustment procedures below.
b.
Install rear axle proximity sensor assembly (25, Figure 2-4-3) as follows:
(1)
Install adjustment brackets (23), washers (26), and sensors for proximity sensor assembly (25) on
axle brackets with nuts (22). Ensure sensor marked "CTR" is installed in the right (outboard) hole of
the right axle bracket, the sensor marked "LT" is installed in the left (inboard) hole, and the sensor
marked "LK" is installed in the right axle bracket. Adjust nuts (24 and 22) until a clearance of 0.25 in.
(6.4 mm) min. is obtained between the bottom of sensors marked "CTR" and "LT", and the steering
arm. Do not fully tighten nuts (22) at this time, so adjustment bracket (23) can be moved.
NOTE
To identify the sensors of the axle proximity sensor assembly, the wires
are marked with an ID tag near the electrical connector.
(2)
Insert screws (19) through holes in adjustment brackets (23), install ground wires for EMI shields
(21) and nuts (18) on screws (19), and turn screws (19) into axle bracket as far as possible. Do not
tighten nuts (18) at this time.
(3)
Route wires of proximity sensor assembly (25) over axle and secure to axle studs with clamps (17),
washers (16), lockwashers (15), and nuts (14).
(4)
Connect electrical connector for proximity sensor assembly (25) to carrier electrical harness.
(5)
Adjust sensors for rear axle proximity sensor assembly (25), refer to Adjustment procedures below.
2-4-14
