794 AC Off-Highway Truck Field Assembly Caterpillar

Engine Service Ladder - Install

Usage:

Parts and Specification Information

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Illustration 1	g03848871

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.

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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.

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

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Table 1
Item	Part Number	Description	Qty	Specification	Approximate Weight
1	442-2741	Ladder As	2		36 kg (80 lb)
2	4L-6454	Bolt	20
3	8T-4896	Hard Washer	20
4	2K-4973	Locknut	8
5	442-2763	Bracket	2
6	442-2769	Bracket	2
7	9X-2121	Screw	4
8	442-2767	Lanyard	4
9	442-2762	Pin	4
10	442-2755	Ladder As	2
11	8T-8919	Bolt	8
12	5P-1076	Hard Washer	16
13	1K-6872	Locknut	8
14	442-2760	Ladder As	2
15	442-2764	Handle As	2
16	5C-6266	Bolt	8
17	7X-0515	Hard Washer	8

Installation Procedure

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Illustration 2	g03848904
A view of the right ladder assembly

Use a suitable lifting device to install ladder assembly (1) to the frame using six bolts (2) and six hard washers (3).
Install bracket (5) and bracket (6) using four bolts (2), four hard washers (3), and four locknuts (4).
Install two screws (7), two lanyards (8), and two pins (9) to ladder assembly (1).
Install ladder assembly (10) to ladder assembly (1) using two bolts (11), four hard washers (12), and two locknuts (13).
Install ladder assembly (14) to ladder assembly (10) using two bolts (11), four hard washers (12), and two locknuts (13).
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Illustration 3 g03849111

A view of the handle on the right side of the frame by the engine
Install handle assembly (15) using four bolts (16) and four hard washers (17).
Repeat Steps 1 through 6 for the left side of the machine.