Caterpillar Machine Repair Guide

This instruction show you guide on how to assemble cylinder head and valve for Caterpillar 6D16 engine. Cat adapter 3 Procedures: [Removal] • Before loosening the cylinder head bolts 8, loosen the adjusting screw C on every rocker A that is compressing its valve spring B. Loosen and remove the cylinder head bolts 8 in the sequence shown. Each cylinder head bolt should be loosened a little at a time.

This instruction show you guide on how to disassembly hydraulic track adjuster for Caterpillar 320C Excavator. Procedures: 1. Remove piston assembly (5) from cylinder (2). 2. Remove lip seal (6) from cylinder (2). 3. Remove rod (1) from cylinder (2). 4. Remove O-ring seal (3) and backup ring (4) from cylinder (2). CAT SIS 2021 5. Remove O-ring seals (9), rings (8), and rings (7) from the grooves in piston assembly (5) 6. Remove bolts (11). Remove plate (10). https://www.car-auto-repair.com

This instruction show you guide on how to assemble recoil spring for Caterpillar 320C Excavator. Procedures: 1. Check the condition of the threads on rod (11) and nut (6). If the threads are worn or damaged, use new parts for replacement. 2022 CAT ET 2. Assemble the recoil spring assembly loosely. Position spring (10) onto support (9). Install rod (11) into support (9). Position support (12). 3. Install Tooling (C) on Tooling (B). Note: Two adjustable supports (1), reaction plate (2), and movable plate (3) are part of Tooling (A). 4. Adjust the spacing between reaction plate (2) and movable plate (3) so that the spacing is approximately the same length as the recoil spring assembly. Also, make sure that two adjustable supports (1) are positioned between the reaction plate and the movable plate, as shown. Level the two supports. Note: The recoil spring assembly may be installed in Tooling (A) from the end. In this case, reaction plate (2) must be removed. Then reinstall the reaction pla...

This instruction show you guide on how to remove recoil spring assembly for Caterpillar 320C Excavator. 2022 CAT ET Download Procedures: 1. Prior to disassembling the recoil spring assembly, make sure that Tooling (A) is on a level surface. 2. Thoroughly clean the outside surface of the recoil spring assembly prior to disassembly

This instruction show you guide on how to remove hydraulic track adjuster for Caterpillar 320C Excavator Procedures: 1. Use a pry bar and move the front idler (1), the recoil spring, and the hydraulic track adjuster partially out of the track roller frame. Attach a suitable lifting device to front idler (1), as shown. CAT ET3 Adapter

This instruction show you guide on how to remove track assembly for Caterpillar 320C excavator. Procedures: 1. Install Tooling (D) in the track link and on the sprocket, as shown. 2. Start the machine. Move the sprocket forward until the track assembly is pulled up on the sprocket. Move the sprocket forward until the end of the track assembly is past a vertical line through the center of the sprocket. Remove Tooling (D). 3. Install Tooling (E) between the first bushing in the track link and the track shoe, as shown.  CAT SIS 2021 EPC Service Manual Free Download 4. Move the sprocket forward. Use Tooling (E) to guide the track assembly over the carrier rollers and the front idler. 5. Use a suitable lifting device to raise the front of the track assembly. Install Tooling (A) in position under the track shoe, as shown. 6. Apply Tooling (F) on two track bushings. Install the bushings in the track links. The grease will hold the bushings in place. 7. Apply Tooling (F) in the master pin ...