926M, 930M and 938M Wheel Loaders Power Train Caterpillar

Tire and Rim - Remove and Install

Usage:

930M HEY

Removal Procedure

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Table 1
Required Tools
Tool	Part Number	Part Description	Qty
A	447-0910	Electric Hydraulic Pump Gp 115v	1
	4C-5749	Mobile Base Gp	1
	8S-7620	Base As	2
	8S-7650	Cylinder As	2
	8S-7615	Pin	2
	8S-7645	Hydraulic Jack Hose Gp	2
B	283-4495	Stand	2
	8S-7611	Tube	2
	8S-7615	Pin	2
C	447-0911	Electric Hydraulic Pump Gp 230v	1
	4C-5749	Mobile Base Gp	1
	8S-7610	Base As	2
	8S-7650	Cylinder As	2
	8S-7615	Pin	2
	8S-7645	Hydraulic Jack Hose Gp	2

Start By:

Connect the steering frame lock.
Remove the cab removal group.

Steps 2 through 6 are for the removal of the rear left tire and rim.
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Illustration 1 g03738425
Remove bracket (1) and panel (2).
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Illustration 2 g03738322
Remove fender cover (3) and fender (4). Use two people to remove fender (5). The weight of fender (5) is approximately 36 kg (80 lb).
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Illustration 3 g03738336

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Illustration 4 g02793520
Use Tooling (A) in order to raise rear tires and rims (5) off the ground by several inches. Position Tooling (B) under the machine, as shown in Illustration 4. Use Tooling (A) in order to lower the machine onto Tooling (B). Remove Tooling (A).
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Illustration 5 g03738344
Install suitable cribbing in order to keep oscillating axle (6) level.
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Illustration 6 g03738441

Typical Example
Attach a suitable lifting device to left rear tire and rim (5). The weight of left rear tire and rim (5) is approximately 340 kg (750 lb). Remove the bolts and use the suitable lifting device in order to remove tire and rim (5).
Steps 8 through 11 are for the removal of the rear right tire and rim.
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Illustration 7 g03738448
Remove fenders (7).
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Illustration 8 g03738336

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Illustration 9 g02793520
Use Tooling (A) in order to raise rear tires and rims (5) off the ground by several inches. Position Tooling (B) under the machine, as shown in Illustration 9. Use Tooling (A) in order to lower the machine onto Tooling (B). Remove Tooling (A).
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Illustration 10 g03738344
Install suitable cribbing in order to keep oscillating axle (6) level.
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Illustration 11 g03738460
Attach a suitable lifting device to tire and rim (5). The weight of tire and rim (5) is approximately 340 kg (750 lb). Remove the bolts and use the suitable lifting device in order to remove tire and rim (5).
Steps 13 through 15 are for the removal of the front tires and rims.
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Illustration 12 g03738462

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Illustration 13 g02793817
Use Tooling (C) in order to raise tires and rims (7) off the ground by several inches . Position Tooling (B) under the machine, as shown in Illustration 13. Use Tooling (C) in order to lower the machine onto Tooling (B). Remove Tooling (C).
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Illustration 14 g03738466
Remove fender (8).
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Illustration 15 g03738490
Attach a suitable lifting device to tire and rim (7). The weight of tire and rim (7) is approximately 340 kg (750 lb). Remove the bolts and use the suitable lifting device in order to remove tire and rim (7).
Repeat Steps 13 through 15 for the opposite side of the machine.

Installation Procedure

Install tires and rims (5) and (7) in the reverse order of removal.
Tighten tire and rim bolts to a torque of 300 ± 40 N·m (220 ± 30lb ft) turn an additional 60° ± 5°.