793F Tier IV Off-Highway Truck Field Assembly Caterpillar

Parts and Specification Information

Illustration 1	g06211881

Illustration 2	g06211882

Note: Verify that all parts are shipped and undamaged for preparation of assembly. Missing or damaged parts can be ordered prior to assembly to avoid delays during assembly.

Start By:

1. Install the mirrors

Show/hide table

Observe the safe working load limits of all lifting and blocking devices and keep a safe distance from suspended/blocked loads. Personnel may be seriously injured or killed by falling loads.

Show/hide table

Personal injury or death can occur from heavy components falling during removal or installation. Properly support the component with a suitable lifting device during removal or installation.

Show/hide table

Personal injury or death can result from improper lifting or blocking. When a hoist or jack is used to lift any part or component, stand clear of the area. Be sure the hoist or jack has the correct capacity to lift a component. Install blocks or stands before performance of any work under a heavy component. Approximate weights of the components are shown. Clean all surfaces where parts are to be installed.

Show/hide table

Do not attempt to assemble this machine until you read and you understand the assembly instructions. Improper assembly procedures could result in injury or death.

Climbing equipment may be required to access this service point. Refer to the Operation and Maintenance Manual, "Mounting and Dismounting"
topic for safety information.

Note: Remove all protective shipping covers, flanges, plugs, caps, clamps, cable straps, and material.

Note: Clean mounting and contact surfaces for major component installation free of wax, dirt, debris, paint, and grease.

Note: If necessary, chase unprotected threaded holes with an appropriately sized tap to remove paint, rust, or other debris.

Note: Unless otherwise specified, all torque requirements are Standard Torque values. Refer to the "General Information" section in this document for the correct torque values.

Note: Before tightening the cable straps (mounting hardware), remove the slack from the harness assemblies and allow adequate strain relief.

Installation Procedure - Ground Level

Show/hide table

Illustration 3	g06211883

1. Remove and keep sixteen bolt assemblies (A), plate (B), plate (C), and plate (D).
   Show/hide table

   Illustration 4	g06211884
   Right-Hand Fender (1) 478-8078 Guard

2. Install guard (1), plate (D), plate (C), plate (B), and sixteen bolt assemblies (A).
   Show/hide table

   Illustration 5	g06211885

3. Remove and keep sixteen bolt assemblies (E), plate (F), and plate (G).
   Show/hide table

   Illustration 6	g06211886
   Left-Hand Fender (2) 478-8079 Guard

4. Install guard (2), plate (G), plate (F), and sixteen bolt assemblies (E).

Installation Procedure - Machine Height

Start By:

1. Install the walkway (right hand), if equipped.

Show/hide table

Illustration 7	g06212036
(12) 538-7723 Bracket As (13) 479-2172 Bolt As (14) 456-0292 Bracket As (15) 8T-4186 Bolt (7) 7X-7729 Washer

1. Install bracket assembly (12) and four bolt assemblies (13). Install bracket assembly (14) , two washers (7), and two bolts (15).
   Show/hide table

   Illustration 8	g06212084

   Show/hide table

   Illustration 9	g06212134
   (16) 497-9090 Plate As (17) 488-3974 Bolt As (18) 305-9102 Plate (19) 456-0296 Guard (20) 8T-4222 Plated Washer (21) 8T-4136 Bolt

2. Install one guard (19), plate assembly (16), plate (18), and seventeen bolt assemblies (17).

3. Install nine plated washers (20) and nine bolts (21).
   Show/hide table

   Illustration 10	g06212197
   (H) 488-3974 Bolts (J) 8T-4195 Bolt (K) 7X-7729 Washer (L) 344-5675 Nut

4. Remove and keep six bolt assemblies (H), four bolts (J), six washers (K), and two nuts (L).
   Show/hide table

   Illustration 11	g06212209
   (H) 488-3974 Bolt As (J) 8T-4195 Bolt (K) 7X-7729 Washer (4) 502-3986 Mud Flap (5) 306-7485 Strip (6) 8T-4195 Bolt (7) 7X-7729 Washer

5. Install mud flap (4), four washers (K), four bolts (J), and four bolt assemblies (H).

6. Install strip (5), five washers (7), and five bolts (6).
   Show/hide table

   Illustration 12	g06212546
   (H) 488-3974 Bolt As (K) 7X-7729 Washer (L) 344-5675 Nut

7. Install two bolt assemblies (H), two washers (K), and two nuts (L).
   Show/hide table

   Illustration 13	g06212554
   (6) 8T-4195 Bolt (7) 7X-7729 Washer (8) 344-5675 Nut

8. Install three bolts (6), three washers (7), and three nuts (8).
   Show/hide table

   Illustration 14	g06212270
   (9) 506-7426 Plate As (10) 8T-5460 Bolt (11) 8T-4123 Washer

9. Install plate assembly (9), two washers (11), and two bolts (10).
   Show/hide table

   Illustration 15	g06212265
   (M) 488-3974 Bolts (N) 8T-4195 Bolt (P) 7X-7729 Washer (R) 344-5675 Nut

10. Remove and keep six bolt assemblies (M), four bolts (N), six washers (P), and two nuts (R).
    Show/hide table

    Illustration 16	g06212289
    (M) 488-3974 Bolt As (N) 8T-4195 Bolt (P) 7X-7729 Washer (4) 502-3986 Mud Flap (5) 306-7485 Strip (6) 8T-4185 Bolt (7) 7X-7729 Washer

11. Install mud flap (3), four washers (P), four bolts (N), and four bolt assemblies (M).

12. Install strip (5), five washers (7), and five bolts (6).
    Show/hide table

    Illustration 17	g06212332
    (M) 488-3974 Bolt As (P) 7X-7729 Washer (R) 344-5675 Nut

13. Install two bolt assemblies (M), two washers (P), and two nuts (R)
    Show/hide table

    Illustration 18	g06212338
    ( 6) 8T-4185 Bolt (7) 7X-7729 Washer (8) 344-5675 Nut

14. Install three bolts (6), three washers (7), and three nuts (8).