TRAVEL DRIVE

HYDRAULIC SYSTEM

MOTOR GP

0. TRAVEL DRI
1. TRAVEL DRI

POWER TRAIN

DRIVE GP-FINAL

2. TRAVEL DRI

UNDERCARRIAGE

IDLER GP

3. YOKE AND T
0. INFORMATION

EXCAVATOR 311-A EXCAVATOR 9LJ
311 SUPPLEMENT FOR TRACK-TYPE EXCAVATOR /LOW GROUND PRESSURE/ 9LJ00262-UP (MACHINE) XEBP7236 311-A 9LJ (1993)

HYDRAULIC SYSTEM

MOTOR GP

TRAVEL DRIVE

#XEBP72360010

TRAVEL DRIVE - Part 3 of 4

c939387 XEBP7236

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Parts for your 311-A EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
82.	N	[1]	BODY
83.	N	[1]	PLATE
84.	N	[2]	SCREW
85.	N	[1]	PLATE
86.	N	[2]	BOLT
87.	095-0660	[5]	BOLT
88.	095-1599	[2]	O-RING
89.	095-1578	[2]	O-RING
101~148.	096-8019	[1]	TRAVEL GEAR AS.
101~106.	096-8031	[1]	PLANETARY GEAR AS.
101.	096-6381	[6]	WASHER
102.	096-8033	[6]	BEARING
104.	096-8032	[3]	GEAR
105.	093-6563	[3]	PIN
106.	096-8034	[3]	SHAFT
111~116.	096-8024	[1]	HOLDER AS.
111.	096-8029	[3]	SHAFT
112.	8T-0255	[3]	PIN
113.	096-8030	[6]	WASHER
114.	096-8026	[3]	GEAR
115.	096-8028	[3]	BEARING
116.	096-8025	[1]	HOLDER
121~126.	096-8020	[1]	HOLDER AS.
121.	096-8023	[3]	SHAFT
122.	096-8055	[3]	PIN
123.	093-5134	[6]	WASHER
124.	096-8022	[3]	GEAR
125.	096-6380	[3]	BEARING
126.	096-8021	[1]	HOLDER
131.	N	[1]	HOLDER
132.	096-8039	[1]	SEAL
133.	096-6384	[2]	BEARING
134.	N	[1]	HOUSING
135.	096-8041	[1]	NUT
136.	095-0966	[1]	PLUG
137.	9X-6032	[16]	BOLT
138.	095-0816	[16]	WASHER
139.	095-0967	[3]	PLUG
140.	095-0968	[3]	PLUG
	N		NOT SERVICED SEPARATELY

#XEBP72360011

TRAVEL DRIVE

TRAVEL DRIVE - Part 4 of 4

c939388 XEBP7236

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Parts for your 311-A EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
141.	096-8045	[1]	COVER
142.	096-8042	[1]	PLATE
	096-8043	[1]	PLATE
	096-8044	[1]	PLATE
143.	096-6382	[1]	GEAR
144.	096-8038	[1]	GEAR
145.	096-8035	[1]	GEAR
146.	096-6383	[1]	PLATE
147.	096-8037	[1]	RING
148.	096-8036	[1]	GEAR

#XEBP72360012

TRAVEL DRIVE AND SPROCKET

c939389 XEBP7236

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Parts for your 311-A EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	096-8017	[36]	BOLT
2.	096-5907	[36]	WASHER
3.	2Y-5503	[4]	PLUG
4.	096-8018	[2]	TRAVEL DRIVE
5.	096-8047	[2]	SPROCKET
6.	093-0537	[4]	PLUG
7.	096-5861	[44]	WASHER
8.	8T-0375	[44]	BOLT

#XEBP72360013

YOKE AND TENSION

c939390 XEBP7236

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Parts for your 311-A EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	095-0818	[8]	WASHER
2.	095-8528	[8]	BOLT
3~12.	096-8014	[2]	TENSION AS.
3.	095-8528	[8]	BOLT
4.	095-0818	[8]	WASHER
5.	096-8015	[2]	YOKE
6~12.	096-9013	[2]	SPRING AS.
6.	095-1225	[4]	NUT
7.	095-0806	[2]	WASHER
8.	096-8012	[2]	SUPPORT
9.	093-2104	[2]	SPRING
10.	093-0560	[2]	PIPE
11.	093-0411	[2]	SUPPORT
12.	085-5739	[2]	ROD

Information:

HYDRAULIC SYSTEM

MOTOR GP

Special Instruction

Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}

Test Specifications for Vane Cartridges{0784, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}

Specifications

Travel Motor And Drive (312 Excavator 6GK1-Up And 6BL1-824)
311 AND 312 EXCAVATORS HYDRAULIC SYSTEMS

Travel Motor And Drive (312 Excavator 6BL825-Up)
311 AND 312 EXCAVATORS HYDRAULIC SYSTEMS

Travel Motor And Drive (311 Excavator)
311 AND 312 EXCAVATORS HYDRAULIC SYSTEMS

Swing Motor
311 AND 312 EXCAVATORS HYDRAULIC SYSTEMS

Tool Operating Manual

Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}

Reuse And Salvage Guidelines

Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}

Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}

General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}

Bench Test Procedures

Disassembly and Assembly

Travel Motor & Final Drive
311 AND 312 EXCAVATORS MACHINE SYSTEMS

Swing Motor
311 AND 312 EXCAVATORS MACHINE SYSTEMS

Service Magazine

Use Spanner Wrench To Remove And Install Ring Nuts From Travel Drives {4350,4351}
1998/03/30

Proper Operation of Swing Function Will Prevent Damage to the Swing Motor and the Bearings in the Swing Drive {5459, 7063, 79PA}
2006/03/27

Caterpillar Parts SIS Catalog 311-A :

TRAVEL DRIVE

TRACK ROLLER

LOWER STRUCTURE PIPING

LOWER STRUCTURE COVER

TRAVEL DRIVE AND SPROCKET

YOKE AND TENSION