943 & 953 TRACK-TYPE LOADER POWER TRAIN Caterpillar

START BY:

a. separation of tracks

1. Fasten straps and a hoist to the front idler.

2. Remove bolts (2) and (3) from both the inside and outside guard. Remove front idler and yoke (1) as a unit. Weight is 167 kg (370 lb.) on a 943. Weight is 219 kg (486 lb.) on a 953.

Install Front Idlers And Yokes

1. Fasten straps and a hoist to the front idler.

2. Carefully install rod (1) through the seals in the support when the front idler is put in position on the roller frame. Weight is 167 kg (370 lb.) on a 943. Weight is 219 kg (486 lb.) on a 953.

3. Install the bolts that hold guards (2) to the track roller frame and rock guards (3).

END BY:

a. connection of tracks