8M5265 BATTERY AND WIRING GROUP--24 Volt--As Viewed from Right Hand Side of Machine--Part 2 of 2 7H7290 Disconnect Switch Assembly parts are shown on Page 45 See Page 48 for Wiring Diagram. Refer also to Pages 116, 136 and 137 for special parts 561B

ELECTRICAL AND STARTING SYSTEM

BATTERY GP

0. 8M-5265 BATTERY AN
1. WIRING DIA

OPERATOR STATION

CONTROL GP-TRANSMISSION

2. GEAR SHIFT
3. GEAR SHIFT

POWER TRAIN

DRIVE GP

4. FLYWHEEL C
5. FLYWHEEL C
6. FLYWHEEL C

PUMP GP

7. 2H-2714 OIL PUMP G

SHAFT GP

8. 2M-5001 UNIVERSAL

TRANSMISSION GP

9. TRANSMISSI
0. INFORMATION

PIPELAYER 561B PIPELAYER 62A
561 PIPELAYER 62A00205-00387 (MACHINE) UE036198 561B 62A (1959)

ELECTRICAL AND STARTING SYSTEM

BATTERY GP

8M-5265 BATTERY AND WIRING GROUP

WIRING DIAGRAM

8M-6065 WIRING GROUP

8M-6064 BATTERY AND WIRING GROUP

WIRING DIAGRAM

#UE0361980060

8M-5265: BATTERY AND WIRING GROUP

BATTERY AND WIRING GROUP

8M5265 BATTERY AND WIRING GROUP--24 Volt--As Viewed from Right Hand Side of Machine--Part 2 of 2
7H7290 Disconnect Switch Assembly parts are shown on Page 45
See Page 48 for Wiring Diagram. Refer also to Pages 116, 136 and 137 for special parts

c97955 UE036198

8M5265 BATTERY AND WIRING GROUP Parts scheme

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Parts for your 561B PIPELAYER:

CATERPILLAR SIS

Part No	Qty	Parts name
1F-7307	[1]	AMMETER
2M-2385	[1]	HARNESS
1F-7240	[2]	TERMINAL
		(AMMETER TO REGULATOR)
7B-4826	[2]	INSULATOR
9F-5320	[1]	TERMINAL
		(CIRCUIT BREAKER)
9F-5321	[1]	TERMINAL (AMMETER)
2D-4107	[2]	INSULATOR
		(PARTS OF HARNESS 2M2385)
8M-3380	[4]	BOLT
1F-1739	[4]	NUT
4B-5269	[4]	WASHER
3B-4604	[4]	COTTER PIN
4M-1111	[2]	MAT
4D-3822	[1]	CABLE ASSEM
3D-2098	[1]	TERMINAL ASSEM.
		(PART OF CABLE ASSEM. 8M5263)
2D-8403	[1]	TERMINAL
2D-8788	[1]	BOLT
2D-8787	[1]	NUT
3H-2900	[2]	GROMMET
8M-5263	[1]	CABLE ASSEM.
0S-1585	[2]	BOLT
1D-4719	[2]	NUT
3B-4508	[2]	LOCKWASHER
1H-5165	[4]	CLIP
1A-0621	[2]	GROMMET
8M-5264	[1]	CABLE ASSEM.
2M-0913	[1]	TERMINAL
		(PART OF CABLE ASSEM. 8M5264)
7H-7290 Y	[1]	SWITCH ASSEM. (DISCONNECT)
		(SEE SEPARATE ILLUSTRATION)
2S-2342	[1]	SWITCH (HEAT)
5M-0834	[1]	HARNESS
6B-2759	[1]	TERMINAL (BATT.SW)
1F-7240	[1]	TERMINAL
		(SWITCH (HEAT) TO MAGNETIC SWITCH)
6B-2864	[2]	TERMINAL
		(MAGNETIC SWITCH)
7B-4826	[4]	INSULATOR
		(PARTS OF HARNESS 5M834)
2M-0912	[1]	TERMINAL
		(PART OF CABLE ASSEM. 8M5264)
8M-5261	[1]	CABLE ASSEM.
2M-0913	[1]	TERMINAL
		(PART OF CABLE ASSEM. 8M5261)
2M-0912	[1]	TERMINAL
		(PART OF CABLE ASSEM. 4D3822)
8M-2770	[2]	CLIP
Y		SEPARATE ILLUSTRATION

#UE0361980061

WIRING DIAGRAM

WIRING DIAGRAM--24 Volt System

UE0361980061 UE036198

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Parts for your 561B PIPELAYER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments

#UE0361980062

GEAR SHIFT AND FLYWHEEL CLUTCH CONTROL

GEAR SHIFT AND FLYWHEEL CLUTCH CONTROL--Lower Portion as Viewed from Right Hand Side of Machine--Part 1 of 2

c85995 UE036198

None GEAR SHIFT AND FLYWHEEL CLUTCH CONTROL Parts scheme

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Parts for your 561B PIPELAYER:

CATERPILLAR SIS

Part No	Qty	Parts name
0L-1352	[2]	BOLT
3B-4506	[2]	LOCKWASHER
0S-1603	[2]	BOLT
8B-0226	[1]	SCREW
1F-5364	[1]	FOOT LOCKWIRE
7B-3235	[4]	BOLT (1.375" LONG)
1A-5822	[2]	BOLT (2.75" LONG)
3B-4508	[6]	LOCKWASHER
4M-7450	[1]	GASKET
4M-7408	[1]	LEVER
1B-8714	[2]	KEY
8B-7607	[1]	BOLT
1B-4442	[1]	NUT
3B-4610	[1]	COTTER PIN
8B-0531	[1]	GATE
1A-4784	[1]	WASHER
6B-9496	[1]	FORK (5"THICK)
0S-0509	[4]	BOLT
9M-1367	[2]	LOCK
7B-5707	[1]	GASKET
7B-6337	[2]	BRACKET
7B-6338	[4]	SHAFT
6B-9562	[1]	FORK
		(1ST. AND 2ND.)
6B-9567	[1]	FORK
		(3RD. AND 4TH.)
8B-5833	[1]	LEVER
4L-6942	[1]	SEAL
1B-0676	[1]	PIN
3B-4615	[1]	COTTER PIN
8B-5813	[1]	SHAFT
6B-9548	[1]	FORK
		(FORWARD AND REVERSE)
0S-1595	[6]	BOLT
3B-4508	[6]	LOCKWASHER
0S-1595	[4]	BOLT
0V-0114	[4]	LOCK
7B-8688	[1]	PIN
1B-4442	[1]	NUT
3B-4610	[1]	COTTER PIN
0S-0509	[2]	BOLT
0L-0364	[2]	LOCK
7B-6336	[1]	LOCK
7B-6303	[4]	PLUNGER
6B-6479	[4]	SPRING
	[4]	BOLT
3B-4508	[4]	LOCKWASHER
5B-0771	[1]	PLATE
1B-4442	[1]	NUT
3B-4610	[1]	COTTER PIN
7B-6059	[2]	END
	[2]	NUT
1H-8474	[1]	STUD
1B-4446	[1]	SPRING
3B-1012	[2]	COLLAR
6B-7988	[2]	PIN
3B-4617	[2]	COTTER PIN
3B-1188	[1]	PIN
3B-4609	[1]	COTTER PIN
6B-9553	[1]	LEVER
1H-2261	[1]	ROD ASSEM.
5B-9079	[1]	NUT
1A-9252	[1]	END

#UE0361980063

GEAR SHIFT AND FLYWHEEL CLUTCH CONTROL

GEAR SHIFT AND FLYWHEEL CLUTCH CONTROL--As Viewed from Rear of Machine--Part 2 of 2

c88189 UE036198

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Parts for your 561B PIPELAYER:

CATERPILLAR SIS

Part No	Qty	Parts name
0L-0829	[1]	HANDLE
4M-7437	[1]	PIN
		(PART OF HOUSING ASSEM. 4M7452)
8B-0253	[1]	SPACER
7B-6405	[1]	SPRING
8B-0229	[2]	WASHER
4M-7411	[1]	TUBE
5M-0801	[1]	COLLAR
1F-5364	[1FOOT]	LOCKWIRE
1A-6766	[1]	SCREW
7B-5670	[1]	BEARING
		(PART OF HOUSING ASSEM. 4M7452)
2M-8310	[1]	SHAFT
4M-7452	[1]	HOUSING ASSEM.
2M-6150	[1]	LEVER ASSEM.
3B-8485	[1]	FITTING
4F-2926	[2]	BEARING
		(PARTS OF LEVER ASSEM. 2M6150)
9M-7432	[2]	SEAL
2M-6142	[1]	BRACKET ASSEM.
7B-3235	[2]	BOLT
3B-4508	[2]	LOCKWASHER
3B-4629	[1]	COTTER PIN
1K-2602	[1]	WASHER
6B-6476	[3]	GASKET
8B-5641	[1]	HOUSING ASSEM.
6B-6473	[1]	PLATE
6B-9532	[1]	HOUSING
0S-1588	[6]	BOLT
3B-4506	[6]	LOCKWASHER
3B-0623	[1]	PLUG
		(PART OF HOUSING ASSEM. 8B5641)
2A-1736	[2]	HANDLE
5M-3858	[1]	LEVER ASSEM.
4F-2926	[2]	BEARING
3B-8485	[1]	FITTING
		(PARTS OF LEVER ASSEM. 5M3858)
5H-4587	[2]	SEAL
3B-4618	[1]	COTTER PIN
0L-1045	[1]	SPRING
0L-0974	[1]	PACKING
7B-1253	[1]	RING
6B-9493	[1]	BAR ASSEM.
5M-2427	[1]	LEVER
1B-1169	[1]	CLAMP
7F-6308	[1]	BOOT
0L-0887	[1]	COVER
0L-0888	[1]	COVER
7B-1297	[1]	RING
2H-8479	[1]	PIN
7B-1296	[2]	SOCKET
7F-6664	[1]	CLAMP
0L-1351	[2]	BOLT
3B-4506	[2]	LOCKWASHER
7B-5704	[1]	RETAINER ASSEM.
2A-0525	[1]	GASKET
9H-2258	[1]	SEAL
2M-7364	[1]	HOUSING
	[1]	PLUG
6H-1008	[1]	SHAFT
0S-0509	[1]	BOLT
3B-4506	[1]	LOCKWASHER
0L-1032	[1]	LOCK
9M-7432	[2]	SEAL
4M-7453	[2]	LINK
0S-0175	[2]	PIN
3B-4617	[2]	COTTER PIN
5M-0811	[1]	LEVER
1B-8714	[1]	KEY
0S-1579	[1]	BOLT
1B-4205	[1]	NUT
0S-0069	[1]	WASHER
4L-6942	[1]	SEAL
9B-2471	[1]	SHAFT
4M-4624	[1]	PLATE (GEAR SHIFT)
4B-4158	[4]	SCREW

#UE0361980064

FLYWHEEL CLUTCH

FLYWHEEL CLUTCH--As Viewed from Rear of Machine--Part 1 of 3
2H2714 Oil Pump Group parts are shown on Page 55
ADDITIONAL PARTS ARE SHOWN ON PAGES 53 AND 54

c77757 UE036198

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Parts for your 561B PIPELAYER:

CATERPILLAR SIS

Part No	Qty	Parts name
	[1]	COVER
1H-8946	[1]	SHOE ASSEM.
1H-8934	[1]	PIN
		(PART OF SHOE ASSEM. 1H8946)
3B-8686	[1]	FITTING
1H-8933	[1]	PIN
0L-1604	[1]	LOCK
1K-0485	[1]	WASHER
3B-4628	[1]	COTTER PIN
3H-1930	[1]	BOLT
7F-0502	[1]	WASHER
3H-1937	[1]	SPRING
1H-8938	[1]	LEVER
1B-4205	[1]	NUT
1F-7960	[1]	WASHER
1B-4430	[2]	NUT
6B-7988	[1]	PIN
1F-9489	[1]	WASHER
3B-4617	[1]	COTTER PIN
0S-0174	[1]	END
0S-0175	[1]	PIN
3B-4617	[1]	COTTER PIN
2M-6165	[1]	LEVER
0S-1601	[1]	BOLT
1D-4720	[1]	NUT
7B-2174	[1]	SEAL
1H-8379	[1]	FACING
6B-4284	[4]	RIVET
		(PARTS OF SHOE ASSEM. 1H8946)
2A-3630	[2]	DOWEL
2H-2714 Y	[1]	PUMP GROUP
		(SEE SEPARATE ILLUSTRATION)
0S-1594	[4]	BOLT (1"LONG)
0S-1588	[1]	BOLT (1.25"LONG)
3B-4506	[5]	LOCKWASHER
4K-5504	[1]	GAUGE ASSEM.
5H-7110	[1]	PLUG
0L-1124	[1]	GASKET
4B-0418	[1]	CLIP
0S-0509	[1]	BOLT
3B-4506	[1]	LOCKWASHER
4K-5539	[1]	TUBE ASSEM
		(24.08" long overall-gauge assem. to flywheel clutch)
4K-5515	[1]	SPOUT
1A-2209	[4]	BOLT
3B-4506	[4]	LOCKWASHER
0S-1585	[19]	BOLT
3B-4508	[19]	LOCKWASHER
1H-8937	[1]	DRUM
0S-1588	[4]	BOLT
3B-4506	[4]	LOCKWASHER
3K-4733	[1]	GASKET
5F-2636	[3]	BEARING
4K-5435	[1]	SHAFT
3F-0957	[2]	DOWEL
1A-7669	[4]	BOLT
3B-4508	[4]	LOCKWASHER
0V-0531	[4]	WASHER
7H-2304	[1]	SCREEN ASSEM.
2K-5986	[1]	PIN
		(PART OF COVER ASSEM. 5M3656)
0S-1591	[2]	BOLT
3B-4506	[2]	LOCKWASHER
8H-9501	[2]	GASKET
4K-5537	[1]	GASKET
3H-4190	[1]	PLUG
2B-5721	[1]	GASKET
5M-3656	[1]	COVER ASSEM
1A-2029	[6]	BOLT
3B-4506	[6]	LOCKWASHER
Y		SEPARATE ILLUSTRATION

#UE0361980065

FLYWHEEL CLUTCH

FLYWHEEL CLUTCH--As Viewed from Right Hand Side of Machine--Part 2 of 3
2M5001 Universal Joint Assembly parts are shown on Page 55
ADDITIONAL PARTS ARE SHOWN ON PAGES 52 AND 54

c77758 UE036198

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Parts for your 561B PIPELAYER:

CATERPILLAR SIS

Part No	Qty	Parts name
0S-1594	[6]	BOLT
3B-4506	[6]	LOCKWASHER
1H-8460	[1]	GASKET
1H-8459	[1]	COVER
8M-3999	[1]	WASHER
8M-4000	[1]	WASHER
2H-4450	[1]	WASHER
0S-1571	[6]	BOLT
3B-4506	[6]	LOCKWASHER
8B-5965	[1]	BEARING
0L-0478	[8]	BOLT
3B-4506	[8]	LOCKWASHER
2M-5001 Y	[1]	UNIVERSAL JOINT ASSEM.
		(SEE SEPARATE ILLUSTRATION)
0S-0509	[4]	BOLT
1H-8330	[2]	LOCK
1H-8265	[1]	GASKET
4K-5419	[1]	RETAINER
1H-8266	[1]	GASKET
4K-5421	[1]	GASKET
1S-8764	[1]	RING
2H-4482	[1]	COLLAR
2H-5330	[4]	BOLT
2H-4499	[4]	LOCK
2H-3525	[1]	OUTER RACE
2H-3517	[1]	INNER RACE AND ROLLER ASSEM.
2H-3548	[1]	RING
9M-8118	[1]	SHAFT ASSEM.
0T-0200	[1]	PLUG
2H-4498	[8]	SHAFT
2H-5046	[4]	LINK
2H-5048	[4]	LINK
9F-7101	[8]	BUSHING
2H-5047	[8]	ROLLER
3H-7347	[2]	LOCK ASSEM.
2F-7036	[2]	STUD
		(1 IN EACH LOCK ASSEM. 3H7347)
2H-4385	[2]	PIN
		(1 IN EACH LOCK ASSEM. 3H7347)
1B-4203	[2]	NUT
2H-4386	[2]	PLATE
Y		SEPARATE ILLUSTRATION

#UE0361980066

FLYWHEEL CLUTCH

FLYWHEEL CLUTCH--As Viewed from Right Hand Side of Machine--Part 3 of 3
ADDITIONAL PARTS ARE SHOWN ON PAGES 52 AND 53

c77759 UE036198

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Parts for your 561B PIPELAYER:

CATERPILLAR SIS

Part No	Qty	Parts name
5F-4061	[4]	RETAINER
2A-4429	[8]	LOCK
5H-5500	[1]	COLLAR
1H-8382	[1]	GEAR (46 TEETH)
3H-2645	[1]	WASHER
0S-0509	[6]	BOLT
0L-0364	[6]	LOCK
1H-8440	[1]	CAGE
1H-8261	[1]	RACE
8M-8110	[1]	SEAL
1H-8370	[1]	BAFFLE
8F-9516	[1]	SEAL
1H-8466	[1]	GASKET
1B-8724	[2]	KEY
7B-3235	[8]	BOLT
3B-4508	[8]	LOCKWASHER
2M-2290	[1]	BRACKET
2H-4406	[4]	SPRING
2H-4438	[4]	STUD
1S-8183	[2]	DISC ASSEM.
4H-3988	[1]	PIN
		(PART OF PLATE ASSEM. 4H4021)
4H-4021	[1]	PLATE ASSEM.
1H-8396	[2]	BEARING
		(PART OF PLATE ASSEM. 4H4021)
2H-3526	[1]	RING
9F-7095	[2]	BLOCK
3B-4628	[2]	COTTER PIN
3K-7124	[3]	RETAINER ASSEM.
2B-2695	[3]	BOLT
5H-5652	[3]	LOCK
9M-5682	[1]	HUB (64 TEETH)
5B-3097	[4]	SPRING
3H-2646	[4]	PIN
1M-9177	[1]	PLATE (72 TEETH)
2H-4338	[1]	PLATE (72 TEETH)
1H-8262	[1]	SHAFT
1A-1135	[2]	BOLT
5M-7363	[1]	YOKE

#UE0361980067

2H-2714: OIL PUMP GROUP

OIL PUMP GROUP

2H2714 OIL PUMP GROUP
Part of Flywheel Clutch shown on Page 52

c72904 UE036198

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Parts for your 561B PIPELAYER:

CATERPILLAR SIS

Part No	Qty	Parts name
1H-3135	[1]	BUSHING
		(PART OF SUPPORT ASSEM. 1H8178)
3F-4594	[1]	GEAR
		(DRIVE-10 TEETH)
4F-1113	[1]	BUSHING
		(PART OF BODY ASSEM. 1H7480)
1B-8705	[2]	KEY
1H-8263	[1]	SHAFT
1H-8399	[4]	RING
1H-7480	[1]	BODY ASSEM.
2A-3630	[2]	PIN
		(PART OF BODY ASSEM. 1H7480)
1H-7481	[1]	SHAFT (IDLER)
		(PART OF BODY ASSEM. 1H7480)
1H-8438	[1]	GEAR
		(25 TEETH)
4F-2611	[1]	GEAR
		(IDLER-10 TEETH)
1A-9579	[6]	BOLT
2A-5328	[6]	LOCK
1H-8178	[1]	SUPPORT ASSEM.

#UE0361980068

2M-5001: UNIVERSAL JOINT ASSEMBLY

UNIVERSAL JOINT ASSEMBLY

2M5001 UNIVERSAL JOINT ASSEMBLY
Part of Flywheel Clutch shown on Page 53

c75640 UE036198

2M5001 UNIVERSAL JOINT ASSEMBLY Parts scheme

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Parts for your 561B PIPELAYER:

CATERPILLAR SIS

Part No	Qty	Parts name
3H-0122	[1]	FITTING
3H-0120	[1]	ELBOW
3H-0121	[1]	FITTING
9H-2479	[4]	SEAL ASSEM.
		(PART OF SPIDER AND BEARING ASSEM. 1S9670)
2M-2378	[1]	SHAFT
1B-4203	[8]	NUT
3B-4506	[8]	LOCKWASHER
9H-2479	[4]	SEAL ASSEM.
		(PART OF SPIDER AND BEARING ASSEM. 1S9670)
1S-9670	[1]	SPIDER AND BEARING ASSEM.
5H-2490	[8]	BOLT
1S-9670	[1]	SPIDER AND BEARING ASSEM.

#UE0361980069

TRANSMISSION

TRANSMISSION--Part 1 of 2
Note: This Transmission provides the following speeds: (Forward) First--1.7, Second--2.6, Third--3.7, Fourth--5.2 and Fifth--6.8 M.P.H.;
(Reverse) First--2.1, Second--3.2, Third--4.6 and Fourth--6.4 M.P.H.

c77763 UE036198

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Parts for your 561B PIPELAYER:

CATERPILLAR SIS

Part No	Qty	Parts name
4M-7428	[1]	CASE ASSEM.
0S-0519	[1]	PLUG
		(PART OF CASE ASSEM. 4M7428)
8M-9530	[1]	SEAL
1B-4206	[10]	NUT
3B-4510	[10]	LOCKWASHER
8M-3902	[1]	COVER ASSEM.
9F-2978	[3]	NUT (WELD)
		(PART OF COVER ASSEM. 8M3902)
0S-0509	[3]	BOLT
8F-0703	[3]	LOCK
3F-4735	[3]	CLIP
8B-6599	[1]	PLUG
0L-1124	[1]	GASKET
0L-1026	[1]	PLUG
2F-7770	[1]	DOWEL
5M-2972	[1]	PLATE (GROUP NO.)
7B-3028	[2]	SCREW (DRIVE)
		(NOT SHOWN - MOUNTED ON TRANSMISSION CASE)
1M-1531	[1]	PINION (11 TEETH)
9H-9472	[1]	INNER RACE AND ROLLER ASSEM.
9H-9473	[1]	OUTER RACE
4F-3190	[1]	WASHER
6F-7030	[2]	BOLT
0T-0329	[1]	LOCK
7M-1154	[1]	INNER RACE AND ROLLER ASSEM.
2D-6420	[1]	OUTER RACE
4H-6112	[1]	BREATHER
9F-0825	[1]	PLUG
0L-1124	[1]	GASKET
8B-2618	[1]	BUSHING (OUTER)
7B-5670	[1]	BEARING (INNER)
0L-0659	[5]	STUD
0L-2061	[1]	DOWEL
		(PARTS OF CASE ASSEM. 4M7428)
0L-1351	[4]	BOLT
3B-4506	[4]	LOCKWASHER
8B-3684	[1]	COVER
8B-3683	[1]	GASKET
2F-8023	[1]	TRUNNION
1B-4203	[5]	NUT
3B-4506	[5]	LOCKWASHER
7B-4504	[1]	GASKET
3B-1915	[5]	BOLT
3B-4506	[5]	LOCKWASHER
1H-8369	[1]	COVER
4H-6026	[1]	SHAFT
3J-0365	[1]	SEAL
7H-1402	[2]	GASKET
9F-6184	[1]	CAGE
9B-0533	[1]	RETAINER
9F-6183	[1]	COVER
0S-1593	[2]	BOLT
5F-9669	[1]	LOCK
7B-4570	[1]	GASKET
3B-1915	[6]	BOLT
3B-4506	[6]	LOCKWASHER
4F-3286	[1]	PLATE
4F-3190	[1]	WASHER
6F-7030	[2]	BOLT
0T-0329	[1]	LOCK
4F-3187	[1]	COVER
0S-1588	[5]	BOLT
3B-4506	[5]	LOCKWASHER