TRANSMISSION 5S1065 - Caterpillar

The spring of the recoil spring assembly is compressed under several tons of force.Do not attempt to compress or release the tension of the spring with the nut on the end of the retaining rod.Damaged threads on the retaining rod or nut can cause the assembly to come apart with force, resulting in injury or death.
Note: Prior to assembling the recoil spring assembly, make sure that Tooling (A) is on a level surface.
Illustration 1 g00498786
Check the condition of the threads on recoil spring retaining rod (12) and nut (6) . If the threads are worn or damaged, use new parts for replacement.
Check the inside of support assembly (8) . Make sure that the support assembly is clean and free of dirt.
Assemble the recoil spring assembly loosely. Install spring (9) in support assembly (8) . Install recoil spring retaining rod (12) and support (10) .
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Note: The use of a pry bar might be necessary to line up support (10) with support assembly (8) . Place the pry bar between the recoil spring assembly and movable plate (3) of Tooling (A) to line up the support with the support assembly.
Illustration 4 g00494710
The weight of the recoil spring assembly is 460 kg (1014 lb). Fasten a hoist to the recoil spring assembly. Put the recoil spring assembly in position on two adjustable supports (1) in Tooling (A) . Adjust the two adjustable supports in order to align the centerline of the recoil spring assembly with the centerline of Tooling (A) .
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Note: The hoist has been removed from the recoil spring assembly in order to provide a better illustration of level gauge (4) .
Put a level gauge (4) on the recoil spring assembly. Reposition the recoil spring assembly until the recoil spring assembly is level. To that, reposition the recoil spring retaining rod and nut (6) so that both are centered in the hole in reaction plate (2) , as shown. The recoil spring assembly is leveled by moving adjustable supports (1) higher or lower. After the recoil spring assembly is leveled and centered, install two pins (5) on the back side of reaction plate (2) , as shown.
Illustration 7 g00494705
Install Tool (D) on Tool (B) , as shown.
Operate Tool (B) in order to hold the recoil spring assembly in position between reaction plate (2) and movable plate (3) . Make sure that the recoil spring assembly is level and centered in Tooling (A) .
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Close covers (7) on Tooling (A) . Compress the recoil spring assembly with