SET-BEVEL GEAR 3105378 - Caterpillar

Table 1
Tool Table
A 350-7768 Electric Hydraulic Pump Gp (115 VAC, Single Phase, 50/60 Hz) 1
350-7769 Electric Hydraulic Pump Gp (208-240 VAC, Single Phase, 50/60 Hz) 1
478-4034 Cylinder - Hydraulic 1
492-1988 Track As. Repair Tool 1
535-7748 Adapter 1
535-7749 Adapter 1
B 535-7751 Forcing Pin 1
C 535-7750 Alignment Pin 1
D 535-7752 Adapter 1
Personal injury or death can result from escaping fluid under pressure.Escaping fluid under pressure, even a very small pin-hole size leak, can penetrate body tissue and cause serious injury and possible death. If fluid is injected into your skin, it must be treated immediately by a doctor familiar with this type of injury.Always use a board or cardboard when checking for a leak.
Do not try to repair track without the proper tooling. Damage to the track or tooling could result. Each size and type of track requires specific track tooling. Refer to Undercarriage Reconditioning Guides for the proper tooling to be used.Do not strike the tooling or any components with a hammer or other similar hand tool while the tooling is pressurized. Failure to follow this recommendation could result in tool failure causing ejected parts, which will result in personal injury or death. Never operate the unit if the guards are cracked or damaged. Immediately replace damaged parts with a new Caterpillar parts.
Illustration 1 g06253557
Position link (1) and bushing (2) in a suitable press.
Use the suitable press to install bushing (2) in to link (1).
Illustration 2 g06253575
Illustration 3 g06253999
Reposition link (1) and bushing (2) in the suitable press. Use the suitable press to install bushing (2) in to link (3)Note: Make sure links (1) and (3) are parallel and square prior to bushing install.
Bushing (2) protrusion dimension (X) is 0.9 mm (0.035 inch).Note: If the bushing protrusion is not correct the bolt holes in the track shoe will not align with the bolts holes in the links.
Illustration 4 g06254279
Install seal (4) and spacer (5).
Repeat for the opposite side.
Illustration 5 g06254223
Install link assembly (6) and Tooling (C).
Illustration 6 g06254234
Illustration 7 g06253607
Position the track through Tooling (A) as shown in illustration 6.
Use Tooling (D) to install track pin (7).Note: Tooling (D) will set pin protrusion.
Illustration 8 g06254258
Install link assembly (8) and Tooling (C).
Illustration 9 g06254268
Use Tooling (D) to install track pin (9).Note: Tooling (D) will set pin protrusion.
If necessary repeat steps 1 through 11 to assemble the remaining link assemblies as appropriate.
Install the track shoes on links that have been assembled.