Operator's Manual

5. Make sure that the tensioner cylinder is in place by

reapplying the torque more than once.

NOTE: Verify the track is tensioned correctly by

ensuring the front track sticks to all wheels without

allowing a finger to be slipped between the track and

the wheels. For the rear only, the track should have a

gap of 1/4 ±1/8 in. with the center wheel.

NOTE: If appropriate tension is not achievable,

wash the mechanism under running water with the

screw fully loosened; then wipe it and test it again

(see Replacement Procedures - Tensioner Cylin-

der).

6. While maintaining tension using the torque

wrench, tighten the locking nut to 30 ft-lb.

TT-055

Front Track Attack Angle

1. The anti-rotation arms will come pre-set.

2. Move the tracks left to right; then verify the height

of the rear wheels of the front tracks are (from top

of the wheel the ground) 11 1/8 in. ± 1/4 in.

TT-036A

TT-074A

If the rear wheel of the track kit is not at a height of 11

1/8 in. ± 1/4 in. from the ground, proceed to steps 3-7.

TT-008B

3. If the wheel is lower than specified, loosen the

lock nut (A) and the nut (B) (the anti-rotation

spring will push the wheel up by rotating the track

kit) until the rear wheel is correctly positioned.

4. If the wheel is higher than specified, loosen the

nyloc nut (C) (the nut must remain on the rod).

Then tighten the nut (B) until the rear wheel is cor-

rectly positioned

5. Tighten the M16 nyloc nut (C) until the steel slide

(D) is secure between nuts (C) and (B). Tighten to

60 ft-lb.

6. Tighten the lock nut (A) against the nut M16-2.0

(B).

Rear Track

1. The anti-rotation arm will come pre-set.

2. The ROV must be on a flat surface.

TT-070

3. If the tracks are not flat on the ground. proceed to

steps 4-9.