LINK-TRACK 2389712 - Caterpillar

Illustration 26 g01171575
Install ring gear (21).
Illustration 27 g01171573
Position gearbox housing (3). Install bolts (20). Tighten bolts (20) to a torque of 13 N m (113 lb in).
Illustration 28 g01171533
Install bearing (19) into drive housing (2).
Illustration 29 g01173294
Use Tooling (C) and a suitable press to install bearing (18) onto spur gear (14).
Illustration 30 g01171531
Use Tooling (C) and a suitable press to install bearing (17).
Illustration 31 g01171422
Use Tooling (E) and install retaining ring (16). Use Tooling (D) and install retaining ring (15).
Illustration 32 g01173298
Use Tooling (C) and a suitable press to install spur gear (14) into drive housing (2).
Illustration 33 g01171415
Use Tooling (C) to install lip seal (13). Install spacer (12).
Illustration 34 g01173353
Use a suitable press and install bearing (11) onto drive assembly (7).
Illustration 35 g01171383
Use Tooling (A) and install retaining ring (10) onto drive assembly (7).
Lubricate drive assembly (7) with the grease that is supplied in the overhaul kit.
Illustration 36 g01170867
Improper assembly of parts that are spring loaded can cause bodily injury.To prevent possible injury, follow the established assembly procedure and wear protective equipment.
Install spring (8), washer (9), and drive assembly (7) into drive housing (2).
Illustration 37 g01170823
Illustration 38 g01171324
Position drive housing (2) into a suitable press. Press drive assembly (7) into drive housing (2). Install pinion gear (6), washer (5), and bolt (4). Tighten bolt (4) to a torque of 81 N m (60 lb ft).
Illustration 39 g01170843
Position drive housing (2) onto gearbox housing (3). Install bolts (1). Tighten bolts (1) to a torque of 13 N m (113 lb in). End By:
Install the air starting motor. Refer to Disassembly and Assembly, "Air Starting Motor - Install".