1P6912 FUEL INJECTION PUMP AND GOVERNOR GROUP Serial No. 51U281-Up Part of 1P6914 Fuel System Group shown on Page 25B. 8L9828 Governor, 4N7761 Fuel Pump Housing and 3N2929 Torque Spring parts are shown on Pages 26, 27, 29 and 30 225

Pos.	Part No	Qty	Parts name
1.	4N-7761 YC	[1]	FUEL PUMP HOUSING GROUP
			(Separate Illustration)
2.	1B-7182	[2]	BOLT 3.18 cm(1.25 in.) long
	0S-1618	[2]	BOLT 2.54 cm(1 in.) long
3.	3B-4505	[8]	LOCKWASHER
4.	9L-9309	[1]	GASKET
5.	9L-7345	[1]	ADAPTER ASSEM.
6.	4F-6024	[2]	DOWEL
7.	2D-6642	[2]	BALL
8.	9L-9519	[1]	GASKET
9.	1A-9579	[5]	BOLT
10.	2N-5779	[1]	LEVER
11.	5S-0003	[1]	NUT
12.	3N-2929 C	[1]	SPRING GROUP
13.	8L-9828 Y	[1]	GOVERNOR GROUP
			(Separate Illustration)
14.	7L-8056	[1]	SPRING (High Idle)
15.	9L-9532	[1]	ADAPTER
16.	9L-9564	[1]	SPRING (Bumper)
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#UEG0663S0021

1P-6914: FUEL SYSTEM

FUEL SYSTEM (1P6914 N/S)--Part 1 of 2
Serial No. 51U1 to 51U280 inclusive
See Page 17 for Gasket Kit

c116330 UEG0663S

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Parts for your 225 EXCAVATOR:

Pos.	Qty	Parts name
1.	[1]	PUMP ASSEM. (Fuel Transfer)
2.	[2]	PLUG
3.	[2]	TEE
4.	[1]	LINE ASSEM. (No. 1)
5.	[1]	LINE ASSEM. (No. 3)
6.	[1]	TUBE ASSEM. (Fuel Inlet)
7.	[1]	LINE ASSEM. (No. 5)
8.	[1]	LINE ASSEM. (No. 7)
9.	[4]	CLAMP
10.	[12]	SCREW
	[12]	LOCKWASHER
11.	[1]	FITTING
12.	[3]	CLAMP
13.	[4]	CLAMP (Tapped)
14.	[1]	LINE ASSEM. (No. 8)
15.	[1]	LINE ASSEM. (No. 6)
16.	[3]	CLAMP (Tapped)
17.	[1]	LINE ASSEM. (No. 4)
18.	[1]	CLAMP ASSEM.
19.	[1]	LINE ASSEM. (No. 2)
20.	[1]	SEAL
21.	[1]	SEAL
22.	[3]	BOLT
	[3]	LOCKWASHER
23.	[1]	GASKET
24.	[2]	BOLT
25.	[1]	ELBOW
26.	[1]	SEAL
27.	[1]	SOLENOID
28.	[1]	SEAL
29.	[2]	LOCKWASHER

#UEG0663S0022

1P-6914: FUEL SYSTEM

FUEL SYSTEM (1P6914 N/S)--Part 2 of 2
Serial No. 51U1 to 51U280 inclusive
Fuel Injection and Governor parts are shown on Page 23

c116331 UEG0663S

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Parts for your 225 EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	9L-7012	[1]	GEAR ASSEM. (69 Teeth)
2.	9M-9729	[1]	SEAL
3.	Y	[1]	FUEL INJECTION PUMP AND GOVERNOR GROUP
			(Separate Illustration)
4.	2B-2404	[1]	CLIP
5.	9L-9372	[4]	LOCK
6.	9L-8557	[1]	TEE
7.	9L-8374	[1]	TUBE ASSEM. (Fuel Return-R.H.)
8.	5K-9979	[1]	FITTING
9.	9L-8873	[1]	CLAMP
10.	9L-9167	[1]	SPACER
11.	1B-2578	[1]	NUT
	3B-4506	[1]	LOCKWASHER
12.	9L-8345	[1]	TUBE ASSEM. (Fuel Return-R.H.)
13.	9L-8373	[1]	TUBE ASSEM. (Fuel Return-L.H.)
14.	9L-8344	[4]	CONNECTOR
15.	9L-8095	[2]	FITTING
16.	9L-7652	[1]	SHAFT ASSEM.
17.	9L-8387	[2]	TUBE
18.	9L-8248	[2]	MANIFOLD ASSEM.
19.	9L-8969	[12]	CLAMP
20.	9L-7675	[8]	ADAPTER ASSEM.
21.	6F-4855	[1]	SEAL
22.	9L-8388	[8]	SPACER
23.	9L-8134	[8]	CLAMP ASSEM.
24.	9L-8970	[8]	CLAMP
25.	9L-8436	[8]	BOOT
26.	9L-9263	[8]	NOZZLE ASSEM.
	1H-1023	[1]	SEAL
27.	9L-9099	[1]	WASHER
28.	9L-9098	[1]	SEAL
29.	8K-2444	[1]	BRACKET ASSEM.
30.	1B-9575	[1]	BOLT
31.	3B-4505	[2]	LOCKWASHER
32.	4B-4277	[2]	WASHER
33.	1N-7543	[1]	BOLT
	Y		SEPARATE ILLUSTRATION

#UEG0663S0023

1P-6914: FUEL SYSTEM

FUEL SYSTEM (1P6914 N/S)--Part 1 of 2
Serial No. 51U281 to 51U589 inclusive
See Page 17 for Gasket Kit

c116813 UEG0663S

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Parts for your 225 EXCAVATOR:

Pos.	Qty	Parts name
1.	[1]	PUMP GROUP
	[1]	GASKET
2.	[2]	PLUG
3.	[2]	TEE
4.	[1]	LINE ASSEM. (No. 1)
5.	[1]	LINE ASSEM. (No. 3)
6.	[1]	TUBE ASSEM. (Fuel inlet)
7.	[1]	LINE ASSEM. (No. 5)
8.	[1]	LINE ASSEM. (No. 7)
9.	[4]	CLAMP
10.	[12]	SCREW
	[12]	LOCKWASHER
11.	[1]	FITTING
12.	[3]	CLAMP
13.	[4]	CLAMP (Tapped)
14.	[1]	LINE ASSEM. (No. 8)
15.	[1]	LINE ASSEM. (No. 6)
16.	[3]	CLAMP (Tapped)
17.	[1]	LINE ASSEM. (No. 4)
18.	[1]	CLAMP ASSEM.
19.	[1]	LINE ASSEM. (No. 2)
20.	[1]	SEAL
21.	[1]	SEAL
22.	[3]	BOLT
	[3]	LOCKWASHER
23.	[1]	GASKET
24.	[2]	BOLT
25.	[1]	ELBOW
26.	[1]	SEAL
27.	[1]	SOLENOID
28.	[1]	SEAL
29.	[2]	LOCKWASHER

#UEG0663S0024

1P-6914: FUEL SYSTEM

FUEL SYSTEM (1P6914 N/S)--Part 2 of 2
Serial No. 51U281 to 51U589 inclusive
Fuel Injection and Governor parts are shown on Page 23

c116814 UEG0663S

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Parts for your 225 EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	9L-7427 C	[1]	GEAR (69 Teeth)
2.	9M-9729	[1]	SEAL
3.	Y	[1]	FUEL INJECTION PUMP AND GOVERNOR
			(Separate Illustration)
4.	4H-3218	[1]	CLIP
5.	9L-9372	[4]	LOCK
6.	9L-8557	[1]	TEE
7.	9L-8374	[1]	TUBE ASSEM. (Fuel Return-R.H.)
8.	5K-9979	[1]	FITTING
9.	9L-8873	[1]	CLAMP
10.	9L-9167	[1]	SPACER
11.	1B-2578	[1]	NUT
	3B-4506	[1]	LOCKWASHER
12.	9L-7854	[1]	TUBE ASSEM. (Fuel Return-R.H.)
13.	9L-7855	[1]	TUBE ASSEM. (Fuel Return-L.H.)
14.	9L-8344	[4]	CONNECTOR
15.	9L-8095	[2]	FITTING
16.	9L-7496 C	[1]	SHAFT ASSEM.
17.	9L-7834	[2]	TUBE
18.	9L-7857	[2]	MANIFOLD ASSEM.
19.	9L-8969	[12]	CLAMP
20.	9L-7675	[8]	ADAPTER ASSEM.
21.	6F-4855	[1]	SEAL
22.	9L-8388	[8]	SPACER
23.	9L-8134	[8]	CLAMP ASSEM.
24.	9L-8970	[8]	CLAMP
25.	9L-8436	[8]	BOOT
26.	9L-7883	[8]	NOZZLE ASSEM.
	1H-1023	[1]	SEAL
27.	9L-9099	[1]	WASHER
28.	9L-9098	[1]	SEAL
29.	8K-2444	[1]	BRACKET ASSEM.
30.	1B-9575	[1]	BOLT
31.	3B-4505	[2]	LOCKWASHER
32.	4B-4277	[2]	WASHER
33.	1N-7543	[1]	BOLT
34.	9L-7494 C	[3]	BOLT
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#UEG0663S0025

8L-9828: GOVERNOR GROUP

8L9828 GOVERNOR GROUP--Part 1 of 2--Type 1
Part of Fuel Injection Pump and Governor shown on Page 23

c111058 UEG0663S

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Parts for your 225 EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	9L-9577	[1]	GASKET
2.	1A-2343	[1]	BOLT
3.	9L-9678	[1]	LOCK
4.	9L-9524	[1]	HOUSING ASSEM.
5.	9S-0798	[1]	BEARING
6.	9S-4671	[1]	SEAL
7.	4F-4585	[1]	PLUG
8.	8S-0134	[1]	BEARING
			(Parts of 9L9524 Housing Assem.)
9.	7B-8105	[1]	RING
10.	7S-8447	[1]	PISTON & VALVE ASSEM.
11.	9L-9504	[1]	CYLINDER
12.	8M-8997	[1]	SEAL
13.	7L-8777	[1]	SLEEVE
14.	0S-1615	[3]	BOLT
15.	9L-7272	[1]	LOCK
16.	9L-9666	[1]	COVER
17.	9L-9511	[1]	LEVER ASSEM.
18.	1H-5514	[2]	BOLT
19.	3B-4505	[2]	LOCKWASHER
20.	4B-4277	[2]	WASHER

#UEG0663S0026

8L-9828: GOVERNOR GROUP

8L9828 GOVERNOR GROUP--Part 2 of 2--Type 1
Part of Fuel Injection Pump and Governor shown on Page 23

c112222 UEG0663S

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Parts for your 225 EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	4B-2042	[1]	NUT
2.	3B-4501	[1]	LOCKWASHER
3.	2S-7307	[2]	INSULATOR
4.	8F-1462	[2]	WASHER
5.	2S-7465	[1]	SCREW
6.	2S-7235	[1]	SPRING
7.	3S-9639	[1]	SEAT ASSEM.
8.	9L-9676	[1]	WEIGHT ASSEM.
9.	1S-5440	[2]	DOWEL
			(Part of 9L9676 Assem.)
10.	9L-9606	[1]	SPRING
11.	7M-7219	[1]	BEARING
12.	7M-7193	[2]	RACE
13.	3K-0810	[1]	RING
14.	9L-9541	[1]	GUIDE
15.	9L-9548	[1]	DOWEL
	9L-9549	[1]	RING
16.	9L-9522	[1]	SPRING
17.	9L-9583	[1]	BOLT
18.	1N-7083	[1]	SEAT ASSEM.
19.	2S-7289	[1]	COLLAR
20.	2N-9397	[1]	SCREW (High Idle)
21.	9L-9578	[1]	BOLT (Drilled Head)
22.	3B-4505	[2]	LOCKWASHER
23.	4B-4277	[2]	WASHER
24.	9L-9608	[1]	SHAFT
25.	1A-9579	[2]	BOLT (Plain)
26.	5B-3180	[1]	NUT
27.	6H-5636	[1]	BOLT
28.	5B-5492	[1]	WASHER
29.	9M-4704	[1]	SCREW
30.	8L-4154	[1]	COLLAR
31.	9L-9777	[1]	SCREW
	5S-9607	[1]	NUT

#UEG0663S0027

8L-9828: GOVERNOR GROUP

8L9828 GOVERNOR GROUP--Part 1 of 2--Type 2
Part of 1P6912 Fuel Injection Pump and Governor Group shown on Pages 23 and 23B
8N6389 Cover and 9L7799 Cylinder parts are shown on Pages 27A and 27B

c175861 UEG0663S

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Parts for your 225 EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	9L-9577	[1]	GASKET
2.	1A-2343	[1]	BOLT
3.	9L-9678	[1]	LOCK
4.	9L-7726 C	[1]	HOUSING ASSEM.
			(Includes)
5.	9S-0798	[1]	BEARING
6.	9S-4671	[1]	SEAL
7.	4F-4585	[1]	PLUG
8.	8S-0134	[1]	BEARING
9.	7B-8105	[1]	RING
10.	1H-5514 C	[3]	BOLT
11.	9L-7799 YC	[1]	CYLINDER GROUP
			(Separate Illustration)
12.	3B-4505	[3]	LOCKWASHER
13.	4B-4277	[3]	WASHER
14.	0S-1615	[3]	BOLT
15.	9L-7272	[1]	LOCK
16.	8N-6389 YC	[1]	COVER GROUP
			(Separate Illustration)
17.	9L-9511	[1]	LEVER ASSEM.
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#UEG0663S0028

8L-9828: GOVERNOR GROUP

8L9828 GOVERNOR GROUP--Part 2 of 2--Type 2
Part of 1P6912 Fuel Injection Pump and Governor Group shown on Pages 23 and 23B

c175862 UEG0663S

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Parts for your 225 EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	5B-5492	[1]	WASHER
2.	9M-4704	[1]	SCREW
3.	8L-4154	[1]	COLLAR
4.	9L-9777	[1]	SCREW
	5S-9607	[1]	NUT
5.	6L-9447 C	[1]	WASHER
6.	2S-7235	[1]	SPRING
7.	6N-3504 C	[1]	SEAT
8.	9L-9676	[1]	WEIGHT ASSEM.
			(Includes)
9.	1S-5440	[2]	DOWEL
10.	9L-9606	[1]	SPRING
11.	7M-7219	[1]	BEARING
12.	7M-7193	[2]	RACE
13.	3K-0810	[1]	RING
14.	9L-9541	[1]	GUIDE
15.	9L-9548	[1]	DOWEL
	9L-9549	[1]	RING
16.	9L-9522	[1]	SPRING
17.	9L-9583	[1]	BOLT
18.	1N-7083	[1]	SEAT ASSEM.
19.	2S-7289	[1]	COLLAR
20.	2N-9397	[1]	SCREW (High idle)
21.	9L-9578 C	[2]	BOLT 3.8 cm(1.50 in. long)
22.	5B-3180	[1]	NUT
23.	4B-4277	[1]	WASHER
24.	9L-9608	[1]	SHAFT
25.	9L-2796 C	[1]	BOLT
	C		INDICATES CHANGE

#UEG0663S0029

8N-6389: COVER GP-GOVERNOR

COVER GP-GOVERNOR

8N6389 COVER GROUP
Part of 8L9828 Governor Group shown on Page 26B

c175207 UEG0663S

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Parts for your 225 EXCAVATOR: