HEAD 2175778 - Caterpillar

Illustration 11 g00296893
Install two fittings (31) on left door support (29) .
Illustration 12 g00296891
Connect two hose assemblies (30) to left door support (29) .
Illustration 13 g00296892
Note: Step 16 through Step 18 should be used in order to install the right door support.
Illustration 14 g00296892
Install right door support (27). Install the four bolts (hidden) that fasten right door support (27) to the machine.
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Connect harness connector (28). The harness connector is located at the bottom of right door support (27) .
Illustration 16 g00296889
Connect ether starting aid tube assembly (26) to right door support (27) .
Illustration 17 g00296888
Install eight bolts (25) and two exhaust pipes (24) .
Illustration 18 g00296887
Install precleaner (18) and hose (23) and tighten hose clamp (22) .
Connect dust ejector hose (21) to precleaner (18) and tighten hose clamp (20) .
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Install four bolts (19) that secure precleaner (18) to the rear panel.
Repeat Step 20 through Step 22 in order to install the remaining precleaner.
Illustration 20 g00296864
Install seven bolts (17) and right door assembly (16). Repeat this step for the installation of the left door assembly.
Illustration 21 g00296862
Attach a hoist and suitable lifting slings to support assembly (15). The weight of the support assembly is 27 kg (60 lb).
Install support assembly (15) and four bolts (14). The weight of the support assembly is 27 kg (60 lb).Note: The four bolts are not shown in the above illustration.
Illustration 22 g00296861
Install upper shield assembly (13) and ten bolts (12) .
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Install lower shield assembly (10) and fourteen bolts (11) .
Illustration 24 g00296859
Install lower panel assembly (7) and four bolts (8) .
Install side panel (5) and four bolts (6). Close door (4) .
Install lower grill (1) and four bolts (9) .
Install upper grill (2) and six bolts (3) .
Repeat Step 29 through Step 32 for the left side of the machine.
Fill the jacket water cooling system. Refer to the appropriate Operation and Maintenance Manual, "Cooling System Coolant (ELC) - Change" for your machine.
Fill the Separate Circuit Aftercooler System (SCAC). Refer to the appropriate Operation and Maintenance Manual, "Cooling System Coolant (ELC) - Change" for your machine.