D6N Track-Type Tractor Power Train Equalizer Bar

Equalizer Bar - Remove

D6N Track-Type Tractor Power Train [RENR5257]

D6N Track-Type Tractor Power Train Equalizer Bar - Install

D6N Track-Type Tractor Power Train Front Track Roller Frame - Remove

UNDERCARRIAGE

BAR GP-EQUALIZER

D6N Track-Type Tractor Power Train Equalizer Bar - Install

D6N Track-Type Tractor Power Train Equalizer Bar - Remove

1.1. Removal Procedure

Removal Procedure

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Table 1
Required Tools
Tool	Part Number	Part Description	Qty
A	1U-7519	Electric Hydraulic Pump Gp	1
	8S-7611	Tube	1
	8S-7650	Cylinder As	1
	8S-7615	Pin	1
B	5F-7693	Spacer	1
	8T-4167	Washer	1
	9U-5336	Adapter	1
	154-6185	Bolt	1
	7X-0851	Nut	1
C	138-7574	Link Bracket	2
	140-7742	Sleeve	2
	1U-9200	Lever Puller Hoist	1
D	6V-4035	Sleeve	1
	9U-5343	Puller Stud	1
	6V-3160	Double Acting Cylinder	1
	3S-6224	Electric Hydraulic Pump Gp	1
	9U-6832	Nut	1
	7X-0533	Hard Washer	1
E	3S-6224	Electric Hydraulic Pump Gp	1
	5F-7693	Spacer As	1
	6V-3170	Double Acting Cylinder	1
	1P-1835	Bearing Puller Adapter	1
	5P-4184	Tool Stud	1
	9U-6832	Nut	1
	7X-0533	Hard Washer	1
F	5P-4758	Retaining Ring Pliers As	1
G	FT-2802	Puller Plate	1
	162-4197	Stud	1
	9U-5345	Nut	1
	6V-3160	Double Acting Cylinder	1
	6V-8237	Washer	1
	7S-9484	Spacer	1
	5P-8713	Plate	1
H	140-7742	Sleeve	2

Start By:

Remove the bottom guard. Refer to Disassembly and Assembly, "Bottom Guard - Remove".
Remove the track roller frame. Refer to Disassembly and Assembly, "Track Roller Frame -Remove".

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NOTICE

Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products. Dispose of all fluids according to local regulations and mandates.

Note: Put identification marks on all hoses, on all hose assemblies, on all wires, and on all tube assemblies for installation purposes. Plug all hose assemblies and all tube assemblies. This helps to prevent fluid loss, and this helps to keep contaminants from entering the system.

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Illustration 1	g00989059

Disconnect tube assembly (1) and grease hose assembly (2).
Remove cover (3).
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Illustration 2 g00989408
Use Tooling (A) in order to raise the front corner of the machine that is opposite of the side that is being worked on.
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Illustration 3 g01227927
Attach a suitable lifting device and Tooling (H) to equalizer bar (4).
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Illustration 4 g00989062
Use Tooling (B) in order to remove pin (5) (not shown).
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Illustration 5 g01228109
Use Tooling (C), Tooling (H), and a suitable lifting device in order to support equalizer bar (4).
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Illustration 6 g00989064
Remove bolt (6).
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Illustration 7 g00989065
Use Tooling (D) in order to remove pin assembly (7).
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Illustration 8 g00989066
Reposition equalizer bar (4) and reposition the suitable lifting device.
Remove equalizer bar (4). The weight of equalizer bar (4) is approximately 227 kg (500 lb).
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Illustration 9 g00989068
Remove spacer (8) and seal (9). Repeat for the opposite side.
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Illustration 10 g00989069
Use Tooling (E) in order to remove bearing (10) (not shown).
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Illustration 11 g00989070
Remove four seals (11).
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Illustration 12 g00989071
Use Tooling (F) in order to remove retaining rings (12).
Use Tooling (G) in order to remove bearings (13).