372-4352 MOTOR GP-PISTON S/N CYZ1-UP PART OF 365-4931 SAW & TENSIONER GP-CHAIN AN ATTACHMENT 320D FM

HYDRAULIC SYSTEM

MOTOR GP

0. 372-4352 MOTOR GP-P
1. 158-8986 MOTOR GP-S
2. 191-5542 MOTOR GP-S
3. 334-9968 MOTOR GP-S
4. 334-9976 MOTOR GP-S
5. 209-5994 MOTOR GP-T

MOUNTING GP

6. 260-7868 MOUNTING G

VALVE GP-CONTROL

7. 106-6248 PLUG GP-CO
8. 310-0404 PLUG GP-CO
9. 6E-2746 PLUG GP-CO
0. INFORMATION

EXCAVATOR 320D FM EXCAVATOR CYZ
320D FM Forest Swing Machine CYZ00001-UP (MACHINE) POWERED BY C6.4 Engine SEBP4636 320D FM CYZ (2008)

HYDRAULIC SYSTEM

MOTOR GP

295-9440 MOTOR & MTG GP-TRAVEL

334-9987 MOTOR & MTG GP-TRAVEL

372-4352 MOTOR GP-PISTON

158-8986 MOTOR GP-SWING

191-5542 MOTOR GP-SWING

334-9968 MOTOR GP-SWING

#SEBP46360490

372-4352: MOTOR GP-PISTON

MOTOR GP-PISTON

372-4352 MOTOR GP-PISTON
S/N CYZ1-UP
PART OF 365-4931 SAW & TENSIONER GP-CHAIN
AN ATTACHMENT

i06569540 SEBP4636

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Parts for your 320D FM EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	469-0026	[1]	PLATE-VALVE
2.	136-0281	[1]	PLUG
3.	442-7918	[1]	CONE
4.	442-7919	[1]	SPRING
5.	442-7920	[1]	PLUG
	6V-7970	[1]	SEAL-O-RING
6.	469-0028	[1]	ADAPTER
	6V-7970	[1]	SEAL-O-RING
7.	114-0561	[1]	PLUG
8.	469-0066	[1]	SEAL-O-RING
9.	096-3944	[1]	SEAL-O-RING
10.	469-0067	[1]	SEAL-SHAFT
11.	469-0068	[1]	RING-BACKUP
12.	208-9669	[1]	RING-RETAINING
13.	469-0069	[1]	SHAFT
14.	439-3400	[1]	KEY
15.	469-0070	[1]	BARREL-CYLINDER
16.	469-0071	[1]	RING-RETAINING
17.	469-0072	[5]	PISTON
18.	469-0073	[1]	GEAR-RING
19.	469-0074	[1]	BEARING-ROLLER
20.	469-0075	[1]	SPACER
21.	469-0076	[1]	BEARING-ROLLER
22.	469-0078	[1]	WASHER-LOCK
23.	469-1545	[1]	NUT-BEARING LOCK
24.	469-0079	[1]	SPACER
25.	B	[1]	SHIM
26.	B	[1]	SHIM
27.	469-0082 B	[1]	SHIM
28.	469-0083 B	[1]	SHIM
29.	469-0084 B	[1]	SHIM
30.	8T-1160 M	[4]	BOLT-SOCKET HEAD (M10X1.5X50-MM)
31.	6V-0406	[1]	SEAL-BONDED
32.	6V-0405	[1]	SEAL-BONDED
	B		USE AS REQUIRED
	M		METRIC PART

#SEBP46360491

158-8986: MOTOR GP-SWING

MOTOR GP-SWING

158-8986 MOTOR GP-SWING
S/N CYZ1-213
PART OF 158-8985 MOTOR & MTG GP-SWING
FIELD REPLACEMENT ORDER @@@@@334-9968@@@@@

i01375443 SEBP4636

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Parts for your 320D FM EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
3.	173-3452 Y	[2]	VALVE GP-RELIEF (DIRECT OPERATED)
4.	191-5542 Y	[1]	MOTOR GP-SWING
	Y		SEPARATE ILLUSTRATION

#SEBP46360492

191-5542: MOTOR GP-SWING

MOTOR GP-SWING

191-5542 MOTOR GP-SWING
S/N CYZ1-UP
PART OF 158-8986 MOTOR GP-SWING

i01890882 SEBP4636

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Parts for your 320D FM EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	122-5318	[1]	BEARING
2.	173-3444	[1]	PLATE
3.	173-3472	[1]	PISTON AS
4.	173-3443	[1]	PLATE
5.	173-3441	[1]	BARREL
6.	5I-8426 J	[1]	SEAL-O-RING
7.	5I-8417 J	[1]	SEAL-O-RING
8.	177-2584	[1]	PISTON-BRAKE
9.	5I-8623 J	[1]	SEAL-O-RING
10.	126-2055	[20]	SPRING
11.	173-3439	[1]	HEAD GP-MOTOR
	095-0882	[2]	PIN-SPRING
12.	173-3445	[1]	PLATE-VALVE
13.	110-5525	[2]	PLUG
14.	3J-1907 J	[2]	SEAL-O-RING
15.	5I-8625	[1]	BEARING
16.	173-3451	[4]	PLATE-SEPARATOR
17.	173-3450	[3]	PLATE-FRICTION
18.	173-3442	[1]	SPRING
19.	191-5543	[1]	BODY
20.	173-3440	[1]	SHAFT
21.	173-3447 J	[1]	SEAL-OIL
22.	094-1900	[2]	PLUG
23.	095-1595 J	[2]	SEAL-O-RING
24.	7Y-4268	[2]	SPRING
25.	7Y-4267	[2]	VALVE
26.	7Y-5221 M	[4]	BOLT-SOCKET HEAD (M20X2.5X45-MM)

			AVAILABLE REPAIR KIT(S):
	173-3454 J	[1]	KIT-SEAL (SWING MOTOR)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART

#SEBP46360493

334-9968: MOTOR GP-SWING

MOTOR GP-SWING

334-9968 MOTOR GP-SWING
S/N CYZ214-UP
PART OF 158-8985 MOTOR & MTG GP-SWING
FIELD REPLACEMENT FOR @@@@@158-8986@@@@@

i03789773 SEBP4636

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Parts for your 320D FM EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	173-3452 Y	[2]	VALVE GP-RELIEF (DIRECT OPERATED)(SWING MOTOR)
2.	334-9976 Y	[1]	MOTOR GP-SWING
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP46360494

334-9976: MOTOR GP-SWING

MOTOR GP-SWING

334-9976 MOTOR GP-SWING
S/N CYZ214-UP
PART OF 334-9968 MOTOR GP-SWING

i03789799 SEBP4636

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Parts for your 320D FM EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	122-5318	[1]	BEARING
2.	173-3444	[1]	PLATE
3.	334-9981	[1]	PISTON AS-PUMP
4.	173-3443	[1]	PLATE
5.	173-3441	[1]	BARREL
6.	5I-8426 J	[1]	SEAL-O-RING
7.	5I-8417 J	[1]	SEAL-O-RING
8.	177-2584	[1]	PISTON-BRAKE
9.	5I-8623 J	[1]	SEAL-O-RING
10.	126-2055	[20]	SPRING
11.	173-3439	[1]	HEAD GP-MOTOR
	095-0882	[2]	PIN-SPRING
12.	173-3445	[1]	PLATE-VALVE
13.	110-5525	[2]	PLUG
14.	3J-1907 J	[2]	SEAL-O-RING
15.	5I-8625	[1]	BEARING
16.	173-3451	[4]	PLATE-SEPARATOR
17.	173-3450	[3]	PLATE-FRICTION
18.	173-3442	[1]	SPRING
19.	191-5543	[1]	BODY
20.	173-3440	[1]	SHAFT
21.	173-3447 J	[1]	SEAL-OIL
22.	094-1900	[2]	PLUG
23.	095-1595 J	[2]	SEAL-O-RING
24.	7Y-4268	[2]	SPRING
25.	7Y-4267	[2]	VALVE
26.	7Y-5221 M	[4]	BOLT-SOCKET HEAD (M20X2.5X45-MM)

			AVAILABLE REPAIR KIT(S):
	173-3454 J	[1]	KIT-SEAL (SWING MOTOR)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART

#SEBP46360495

209-5994: MOTOR GP-TRAVEL

MOTOR GP-TRAVEL

209-5994 MOTOR GP-TRAVEL
S/N CYZ1-UP
PART OF 215-9983, 295-9440, 334-9987 MOTOR & MTG GP-TRAVEL

i03053715 SEBP4636

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Parts for your 320D FM EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7Y-4212	[1]	BEARING
2.	7Y-4215	[1]	SPACER
3.	7Y-4216	[1]	SPOOL
4.	7Y-4224	[2]	ORIFICE
5.	087-4743	[2]	STOP
6.	087-4786	[1]	ADAPTER
7.	094-1399	[1]	RING-RETAINING
8.	094-1882 L	[1]	PLUG
9.	095-7380	[1]	SPRING
10.	096-1519	[1]	SEAT
11.	096-3978	[1]	SPRING
12.	096-4003	[1]	SET-BEARING
13.	096-4376 J	[1]	SEAL-LIP TYPE
14.	096-5915	[2]	RETAINER
15.	107-6954	[4]	PLATE-FRICTION
16.	107-6955	[5]	PLATE-SEPARATOR
17.	107-6969	[1]	BODY
18.	107-6970	[1]	HEAD
19.	107-6971	[1]	PISTON-BRAKE
20.	107-6972	[1]	GUIDE-PISTON
21.	107-6974	[1]	WASHER-SPRING
22.	107-6976 B	[1]	SHIM (1.2-MM THK)
23.	107-6977 B	[1]	SHIM (1.4-MM THK)
24.	107-6978 B	[1]	SHIM (1.6-MM THK)
25.	107-6979 B	[1]	SHIM (1.8-MM THK)
26.	107-6980 B	[1]	SHIM (1-MM THK)
27.	107-6981 B	[1]	SHIM (0.8-MM THK)
28.	107-6986 J	[1]	SEAL-O-RING
29.	118-4057	[9]	SPRING
30.	122-5114	[1]	GUIDE-BALL
31.	123-2008	[2]	KEY
32.	133-6777	[1]	BARREL AS
33.	137-3708	[1]	RETAINER
34.	137-3723	[1]	VALVE
35.	147-5860	[1]	PISTON AS
36.	209-5894	[1]	SHAFT
37.	209-5909	[1]	PLATE-CAM
38.	9S-4185	[1]	PLUG (3/4-16-THD)
39.	209-6049	[2]	PISTON
40.	094-1875	[1]	DOWEL
41.	094-1882	[10]	PLUG
42.	095-1572 J	[2]	SEAL-O-RING
43.	095-1575 J	[3]	SEAL-O-RING
44.	095-1585 J	[1]	SEAL-O-RING
45.	095-1586 J	[2]	SEAL-O-RING
46.	095-1685 J	[1]	SEAL-O-RING
47.	095-1700 J	[2]	SEAL-O-RING
48.	095-7383 J	[1]	SEAL-O-RING
49.	095-7386 J	[1]	RING-BACKUP
50.	8T-4944 M	[10]	BOLT-SOCKET HEAD (M16X2X40-MM)
51.	096-4377 J	[2]	SEAL-O-RING
52.	096-4378 J	[1]	RING-BACKUP
53.	096-5916	[2]	SEAT
54.	096-5919 J	[2]	RING-BACKUP
55.	107-6987 J	[1]	RING-BACKUP
56.	121-1558	[2]	PIN
57.	2D-6642	[2]	BALL
58.	2M-9780 J	[1]	SEAL-O-RING
59.	3K-0360 J	[1]	SEAL-O-RING
60.	7Y-4217 J	[2]	RING-BACKUP

			AVAILABLE REPAIR KIT(S):
	107-6988 J	[1]	KIT-SEAL (TRAVEL MOTOR)
	B		USE AS REQUIRED
	J		KIT MARKED J SERVICES PART(S) MARKED J
	L		NOT REQUIRED FOR OPTIONAL BODY DESIGN
	M		METRIC PART

#SEBP46360496

260-7868: MOUNTING GP-MAIN CONTROL VALVE

MOUNTING GP-MAIN CONTROL VALVE

260-7868 MOUNTING GP-MAIN CONTROL VALVE
S/N CYZ1-UP
PART OF 285-1478 HYDRAULIC AR

i02499414 SEBP4636

2607868 MOUNTING GP-MAIN CONTROL VALVE Parts scheme

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Parts for your 320D FM EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	260-7904	[1]	SUPPORT AS
2.	260-7906	[1]	SUPPORT AS
3.	453-2835 M	[8]	BOLT (M16X2X40-MM)
4.	451-2175	[4]	WASHER-HARD (17.5X30X3.5-MM THK)
5.	196-0711	[4]	WASHER (17X40X8-MM THK)
	M		METRIC PART

#SEBP46360497

106-6248: PLUG GP-CONTROL VALVE

PLUG GP-CONTROL VALVE

106-6248 PLUG GP-CONTROL VALVE
S/N CYZ1-404
PART OF 6E-4816 PLUG GP-CONTROL VALVE
ALSO AN ATTACHMENT

i00827080 SEBP4636

1066248 PLUG GP-CONTROL VALVE Parts scheme

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Parts for your 320D FM EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	6E-2745	[1]	SEAL-O-RING
2.	9T-4506	[1]	PLUG

#SEBP46360498

310-0404: PLUG GP-CONTROL VALVE

PLUG GP-CONTROL VALVE

310-0404 PLUG GP-CONTROL VALVE
S/N CYZ1-UP
PART OF 285-1375 VALVE GP-CONTROL
AN ATTACHMENT

i05459629 SEBP4636

3100404 PLUG GP-CONTROL VALVE Parts scheme

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Parts for your 320D FM EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	310-0405	[1]	PLUG
2.	3D-2824	[1]	SEAL-O-RING
3.	6M-5062	[1]	SEAL-O-RING
4.	9J-0705	[1]	RING-BACKUP

#SEBP46360499

6E-2746: PLUG GP-CONTROL VALVE

PLUG GP-CONTROL VALVE

6E-2746 PLUG GP-CONTROL VALVE
S/N CYZ1-404
PART OF 6E-4816 PLUG GP-CONTROL VALVE
ALSO AN ATTACHMENT

i00827069 SEBP4636

6E2746 PLUG GP-CONTROL VALVE Parts scheme

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Parts for your 320D FM EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	6E-2745	[1]	SEAL-O-RING
2.	9T-4506	[1]	PLUG

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}

Service Letter-Americas

PRODUCT SUPPORT PROGRAM FOR REWORKING THE HYDRAULIC SWING MOTOR ON CERTAIN 320C, 320D AND 323D EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE HYDRAULIC SWING MOTOR ON CERTAIN 320C, 320D AND 323D EXCAVATORS

Specifications

Swing Motor
320D Forest Machine Machine System Specifications

Travel Motor Guard
320D Forest Machine Machine System Specifications

Travel Counterbalance Valve
320D Forest Machine Machine System Specifications

Travel Motor
320D Forest Machine Machine System Specifications

Fasteners - Swing Drive and Final Drive
320D Forest Machine Machine System Specifications

Travel Motor and Mounting
320D Forest Machine Machine System Specifications

Systems Operation

Swing Motor
320D Forest Machine Hydraulic System

Travel Counterbalance Valve
320D Forest Machine Hydraulic System

Displacement Change Valve
320D Forest Machine Hydraulic System

Travel Motor
320D Forest Machine Hydraulic System

Swing Hydraulic System
320D Forest Machine Hydraulic System

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}

Information Release Memo

EXPANSION OF REMAN HYDRAULIC PISTON PUMP & MOTOR PRODUCTS
EXPANSION OF REMAN HYDRAULIC PISTON PUMP & MOTOR PRODUCTS

Testing and Adjusting

Machine Drift on a Slope - Check
320D Forest Machine Hydraulic System

Travel Motor - Test - Measurement of Case Drain Oil
320D Forest Machine Hydraulic System

Swing Motor - Test - Measurement of Case Drain Oil
320D Forest Machine Hydraulic System

Relief Valve (Crossover) - Test and Adjust
320D Forest Machine Hydraulic System

Travel on Level Ground - Test
320D Forest Machine Hydraulic System

Swing Speed and Overswing on Level Ground - Check
320D Forest Machine Hydraulic System

Bench Test Procedures

Disassembly and Assembly

Swing Motor - Disassemble
320D FM Excavator Machine Systems

Swing Motor - Assemble
320D FM Excavator Machine Systems

Swing Motor - Remove
320D FM Excavator Machine Systems

Swing Motor - Install
320D FM Excavator Machine Systems

Travel Motor - Remove
320D FM Excavator Machine Systems

Travel Motor - Install
320D FM Excavator Machine Systems

Travel Motor - Disassemble
320D FM Excavator Machine Systems

Travel Motor - Assemble
320D FM Excavator Machine Systems

Service Magazine

A New Swing Motor Gp is Available for the Swing Drive on 320C, 320D, 321C, 321D and 323D Excavators {5058}
2009/08/24

Caterpillar Parts SIS Catalog 320D FM :

334-9987 MOTOR & MTG GP-TRAVEL

295-9440 MOTOR & MTG GP-TRAVEL

215-9983 MOTOR & MTG GP-TRAVEL

158-8985 MOTOR & MTG GP-SWING

372-5212 MANIFOLD GP-HYDRAULIC

365-5024 MANIFOLD GP-CONTROL

239-8998 MANIFOLD GP-CONTROL

158-8986 MOTOR GP-SWING

191-5542 MOTOR GP-SWING

334-9968 MOTOR GP-SWING

334-9976 MOTOR GP-SWING

209-5994 MOTOR GP-TRAVEL

260-7868 MOUNTING GP-MAIN CONTROL VALVE

106-6248 PLUG GP-CONTROL VALVE

310-0404 PLUG GP-CONTROL VALVE

Truck sale:

Caterpillar 320D FM
- Knuckleboom loaders
WESTERN STATES EQUIPMENT

105,018

Caterpillar 320D FM, Forestry Excavators, Forestry equipment
- Forestry Excavators
FINNING CANADA

55,000

Caterpillar 320DFMST, Crawler Excavators, Construction
- Crawler Excavators
FINNING CHILE S.A.

47,999

Caterpillar 320DFMLL, Feller Bunchers, Forestry equipment
- Feller Bunchers
TERRA CAT

103,228

Caterpillar 320D FM, Crawler Excavators, Construction
- Crawler Excavators
FINNING CANADA