Terex AL4L, Service Manual

Page: 26 / 67

REV B
August 2016
3 - 12 AL4L • AL5L Part No. 229171
Section 3 • Scheduled Maintenance Procedures
5 Repeatedly move the tip of the adjuster tool in
an upwards direction to tighten the brakes until
the wheel locks up and will no longer turn.
Note: This centers the brake shoes on the brake
drum, ensuring the shoes are positioned correctly.
6 Move the tip of the adjuster tool in a downwards
direction 3 to 5 clicks to loosen the brakes only
until the wheel spins freely with little drag.
7 Securely install the small rubber plug into the
brake backing plate.
8 Check for wheel bearing wear by attempting
to move wheel hub side to side, then up and
down.
Result: There is no side to side or up and down
movement. The bearing is good.
Result: There is side to side or up and down
movement. The bearing must be adjusted or
replaced. See B-8,
Inspect and Adjust the
Brakes (if equipped) .
9 Lift the axle slightly. Remove the jack stand and
lower the machine to the ground. Chock the
front and rear of the tire.
10 Repeat this procedure, beginning with step 2,
for the other wheel.
CHECKLIST A PROCEDURES