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422E, 428E, 432E, 434E, 442E and 444E Backhoe Loaders Machine Systems Caterpillar


Cab - Install

Usage:

428E DPH

Installation Procedure

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Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     189-0412     Clevis     1    
B     FT-1114     Vacuum Cap     2    
C     138-7573     Link Bracket     4    
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    Illustration 1g02014296

  1. Attach Tooling (C), and a suitable lifting device in order to install cab (87). The weight of cab (87) is approximately 907 kg (2000 lb).
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    Illustration 2g01520729

  1. Install bolt (90). Repeat for the other side.
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    Illustration 3g01520728

  1. Install bolt (89). Repeat for the other side.
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    Illustration 4g01520726

  1. Install cap (88). Repeat for the other side.
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    Illustration 5g01520722

  1. Install panel (84) and connect harness assembly (86). Lower panel (84)
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    Illustration 6g01520714

  1. Install clamp (79). Connect harness assembly (78) (not shown). Connect cable assembly (80). Tighten nuts (81) and install bolt (82) .
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    Illustration 7g01520712

  1. Connect cable (76) and install bolt (77) .
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    Illustration 8g01520706

  1. Connect ground strap (74) and install bolt (73) .

  1. Connect harness assembly (75) .
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    Illustration 9g01520703

  1. Connect harness assemblies (72) .
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    Illustration 10g02015473

  1. Connect all hose assemblies (66). Connect the harness assemblies (67) .
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    Illustration 11g01520521

  1. Connect hose assembly (63) to refrigerant accumulator (64) .
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    Illustration 12g01520520

  1. Install panel (62). Install bolts (61). Repeat for the other side.
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    Illustration 13g01520519

  1. Install cover (59) and bolts (60) .
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    Illustration 14g01520518

  1. Install bolt (58) .
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    Illustration 15g01520513

  1. Install louver (57) .
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    Illustration 16g01520511

  1. Install panel (56) and bolts (55) .
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    Illustration 17g01121844
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    Illustration 18g01520500

  1. Position cables (53) and (54) into the battery box. Connect cables (53) and (54).

  1. Connect harness assemblies (52) .
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    Illustration 19g01520479

  1. Pull harness assembly (51) through the bottom of the cab. Connect harness assembly (51) .
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    Illustration 20g01520472

  1. Install panel (50) and bolts (49) .
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    Illustration 21g01121790

  1. Install floorplate (48) and bolts (47) .
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    Illustration 22g01121769

  1. Connect parking brake cable assembly (45) to parking brake lever assembly (46) .
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    Illustration 23g01121764

  1. Install pin (44) and cotter pin (43) .
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    Illustration 24g01121761

  1. Install cover (42) .
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    Illustration 25g01520752

  1. Connect hose assembly (40) to dryer (41) .
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    Illustration 26g01520463

  1. Position clips (39) and install bolts (38) .
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    Illustration 27g01520456

  1. Connect linkage assemblies (37) .
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    Illustration 28g01520453

  1. Connect harness assemblies (35) and (36) .
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    Illustration 29g01520433

  1. Connect harness assembly (34) .
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    Illustration 30g01121588

  1. Connect hose assemblies (30), (31), and (32) to steering metering valve (29). Connect hose (33) .
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    Illustration 31g01240751

  1. Connect hose assemblies (25), (26), (27), and (28) .
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    Illustration 32g01240749

  1. Install panel (23). Install bolts (22) and (24).
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    Illustration 33g01121581

  1. Install bolts (20) and (21) .
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    Illustration 34g01241316
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    Illustration 35g01520431

  1. Install panel (18) and bolts (19) .

  1. Install bolts (17) .
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    Illustration 36g01520422

  1. Install panel (15) and bolts (16) .
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    Illustration 37g01121566
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    Illustration 38g01121573

  1. Install panels (13) and (14). Install bolts (12) .
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    Illustration 39g01121930
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    Illustration 40g01121929

  1. Install floorplate (9). Connect harness assemblies (10) and (11). Lower floorplate (9) and install bolts (8).
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    Illustration 41g01121551

  1. Install floor mat (5). Install plate (6) and bolts (7). Repeat for the other side.
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    Illustration 42g01121549

  1. Connect hoses (4) to tank (3) .
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    Illustration 43g01121542

  1. Install panel (2). Close the engine hood.
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    Illustration 44g01121513

  1. Connect ground cable (1) .

  1. Charge the air conditioner system. Refer to Service Manual, SENR5664, "Air Conditioning and Heating Systems with R-134a Refrigerant" for the correct procedure. Refer to Special Publication, NEDG2500, "Air Conditioning Tools" for the correct tools.

  1. Fill the engine coolant. Refer to Operation and Maintenance Manual, "Cooling System Coolant (ELC) - Change".

  1. Remove Tooling (C) .

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