GENERATOR GP 4613355 - Caterpillar

Illustration 15 g00757867
Lay rod (16) onto tray (12). Use chain pin (17) and two cotter pins to attach one end of chain (15) onto rod (16). Thread the other end of chain (15) through bracket (4). Use chain pin (19) and two cotter pins to attach the other end of chain (15) onto anchor (18) .
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Secure the opposite end of rod (15) to the rod of telescoping cylinder (5) with cable tie (20). Remove cable tie (20) after installation.Disassembly and Assembly of the Cylinder
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Firmly secure the cylinder onto a bench. Remove the locking screw for the end cover. Use tooling (A) and a suitable wrench in order to remove the end cover and install the end cover.
Firmly secure the rod onto Tooling (B). Remove the locking screw for the piston. Use Tooling (B) to remove the piston and install the piston.
Refer to Specifications, " Telescoping Cylinder" for the required torque value.Installation Procedure
Table 3
Required Tools    
Tool     Part Number     Part Description     Qty    
A     4C-6486     Stand     1    
8S-7631 Tube     1    
4C-6562 Pin     1    
8S-8048 Saddle     1    
B     9S-3263     Thread Lock Compound     1    
Inspect all parts and clean all parts. If any parts are damaged or worn use new Caterpillar parts for replacement.
Illustration 18 g00748260
Attach a suitable sling around the center of telescoping cylinder (4) and to a suitable lifting device. Use the lifting device to install telescoping cylinder (4) into the boom as far as possible and then use Tooling (A) to support the rear of the telescoping cylinder. The weight of telescoping cylinder (4) is approximately 285 kg (628 lb).
Illustration 19 g00748540
Attach the sling to the rear of telescoping cylinder (4). Use the lifting device and continue to install telescoping cylinder (4) into the boom.
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Position telescoping cylinder (4) in the rear of the boom. Install two plates (20), four bolts (18), and four washers (19). Do not remove the sling but continue to support telescoping cylinder (4).
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Align chain anchor (17) and use a suitable punch to install shaft (16). Install two set screws (15) .
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Position pulley (14) in order to install pin (13). Apply a small amount of Tooling (B) to two lock bolts (12) and tighten the two lock bolts. Remove four bolts (10), four washers (11), plate (9), and the sling.
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Align retraction chain (8) with chain anchor (7) in order to install chain pin (6) and cotter pin (5) .
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Install two tubes (3) into telescoping cylinder (4). Connect two tubes (2) and tighten two retaining nuts (1) .End By:
Connect the hydraulic oil lines for the boom. Refer to Disassembly and Assembly, "Hydraulic Oil Lines (Boom) - Install".
Reset the load control valve. Refer to Disassembly and Assembly, "Load Control Valve (Telescoping Cylinder) - Install".