8N6559 FAN DRIVE GROUP-BLOWER-TYPE 2 PART OF 8N6437 & 8N6441 FAN DRIVES AN ATTACHMENT 3516 GEN SET ENGINE

8N-6559: DRIVE GP-FAN

8N6559 FAN DRIVE GROUP-BLOWER-TYPE 2
PART OF 8N6437 & 8N6441 FAN DRIVES
AN ATTACHMENT

Parts for your 3516 GEN SET ENGINE:

Pos.	Part No	Qty	Parts name
1.	0S-1585	[4]	BOLT
2.	5P-8245	[8]	WASHER
3.	8N-9760	[1]	BASE-FAN DRIVE
4.	4W-0830 C	[1]	BRACKET AS
5.	8S-6212 C	[1]	BOLT
6.	1A-1460	[6]	BOLT
	5P-1076	[6]	WASHER-HARD
7.	4B-4550	[1]	FITTING-RELIEF
8.	3B-8686	[1]	FITTING-HYDRAULIC
9.	5K-5959	[1]	SEAL-O-RING
10.	8N-9766	[1]	SPACER
11.	5P-5299	[1]	SEAL-LIP TYPE
12.	8N-9764	[1]	HUB-FAN PULLEY
13.	8N-9765	[1]	SPACER
14.	5F-3144	[1]	SEAL-O-RING
15.	1T-0210	[2]	BALL BEARING
16.	8N-9768	[1]	WASHER-RETAINING
17.	8N-4271	[1]	ADAPTER-FAN
18.	1D-4624	[1]	BOLT
19.	2A-4639	[6]	BOLT
20.	3B-1915	[6]	BOLT
21.	9G-4523 C	[1]	HOSE AS
22.	0S-1590	[2]	BOLT
	5M-2894	[2]	WASHER
23.	4W-0754 C	[1]	BRACKET
24.	4M-2442 C	[3]	BOLT
25.	3B-8489 C	[1]	FITTING-GREASE
26.	8L-6557 C	[1]	CONNECTOR
27.	2W-8812 C	[1]	BLOCK
28.	5P-3426 C	[1]	ELBOW
	3J-7354 C	[1]	SEAL-O-RING
29.	2W-8809 C	[1]	SHAFT
	2M-4453 C	[1]	SEAL-O-RING
30.	2W-8808 C	[1]	CYLINDER AS
31.	5M-6214 C	[2]	PLUG-PIPE
	C		CHANGE FROM PREVIOUS TYPE

8N-6560: DRIVE GP-FAN

DRIVE GP-FAN

8N6560 FAN DRIVE GROUP-SUCTION-TYPE 1
PART OF 8N6163 FAN DRIVE GROUP SHOWN ON PAGE 53
AN ATTACHMENT

Parts for your 3516 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-1585	[4]	BOLT
2.	5P-8245	[8]	WASHER
3.	8N-9760	[1]	BASE
4.	1W-5044 C	[1]	BRACKET ASSEM. (fan)
			(Includes)
	2D-6642	[1]	BALL
5.	8N-9762	[1]	SHAFT
6.	1A-1460	[6]	BOLT
	5P-1076	[6]	WASHER
7.	4B-4550	[1]	FITTING
8.	3B-8686	[1]	FITTING
9.	5K-5959	[1]	SEAL
10.	8N-9766	[1]	SPACER
11.	5P-5299	[1]	SEAL
12.	8N-9764	[1]	HUB
13.	8N-9765	[1]	SPACER
14.	5F-3144	[1]	SEAL
15.	1T-0210	[2]	BEARING
16.	8N-9768	[1]	WASHER
17.	8N-4270	[1]	ADAPTER
18.	1D-4624	[1]	BOLT
19.	2A-4639	[6]	BOLT
20.	3B-1915	[6]	BOLT
21.	8N-9767	[1]	BOLT
22.	0S-1590	[2]	BOLT
	5M-2894	[2]	WASHER
23.	8N-3318	[1]	BRACKET
24.	4M-2442	[4]	BOLT
	C		INDICATES CHANGE

8N-6560: DRIVE GP-FAN

DRIVE GP-FAN

8N6560 FAN DRIVE GROUP-SUCTION-TYPE 2
PART OF 8N6163 & 8N6442 FAN DRIVES
AN ATTACHMENT

Parts for your 3516 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-1585	[4]	BOLT
2.	5P-8245	[8]	WASHER
3.	8N-9760	[1]	BASE-FAN DRIVE
4.	4W-0830 C	[1]	BRACKET AS (FAN)
	2D-6642	[1]	BALL
5.	8N-9762	[1]	SHAFT-FAN
6.	1A-1460	[6]	BOLT
	5P-1076	[6]	WASHER-HARD
7.	4B-4550	[1]	FITTING-RELIEF
8.	3B-8686	[1]	FITTING-HYDRAULIC
9.	5K-5959	[1]	SEAL-O-RING
10.	8N-9766	[1]	SPACER
11.	5P-5299	[1]	SEAL-LIP TYPE
12.	8N-9764	[1]	HUB-FAN PULLEY
13.	8N-9765	[1]	SPACER
14.	5F-3144	[1]	SEAL-O-RING
15.	1T-0210	[2]	BALL BEARING
16.	8N-9768	[1]	WASHER-RETAINING
17.	8N-4270	[1]	ADAPTER-FAN
18.	1D-4624	[1]	BOLT
19.	2A-4639	[6]	BOLT
20.	3B-1915	[6]	BOLT
21.	8S-6212 C	[1]	BOLT
22.	0S-1590	[2]	BOLT
	5M-2894	[2]	WASHER
23.	4W-0754 C	[1]	BRACKET
24.	4M-2442 C	[3]	BOLT
25.	2W-8809 C	[1]	SHAFT
	2M-4453 C	[1]	SEAL-O-RING
26.	5P-3426 C	[1]	ELBOW
	3J-7354 C	[1]	SEAL-O-RING
27.	8L-6557 C	[1]	CONNECTOR
28.	2W-8812 C	[1]	BLOCK
29.	3B-8489 C	[1]	FITTING-GREASE
30.	9G-4523 C	[1]	HOSE AS
31.	2W-8808 C	[1]	CYLINDER AS
32.	5M-6214 C	[2]	PLUG-PIPE
	C		CHANGE FROM PREVIOUS TYPE

8N-7175: GEAR GP-REAR

GEAR GP-REAR

8N7175 REAR GEAR GROUP-CAMSHAFT DRIVE
ENGINE SERIAL NO.25Z1 TO 25Z491 INCLUSIVE

Parts for your 3516 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7N-5261	[2]	GEAR (Camshaft Drive-88 teeth)
2.	7N-5257	[2]	GEAR ASSEM. (Camshaft Idler-88 teeth)
			(Each Includes)
3.	7N-5258	[1]	BEARING
4.	0S-1595	[4]	BOLT
5.	7N-7001	[1]	SHAFT
6.	7N-5259	[1]	PLATE
7.	5P-8245	[2]	WASHER
8.	2B-0947	[2]	BOLT
9.	1N-4054	[2]	SHAFT
10.	1A-5822	[4]	BOLT
11.	3S-1307	[12]	BOLT
12.	8N-6645	[1]	GEAR (Crankshaft-92 teeth)
13.	0L-1351	[4]	BOLT
14.	7N-5254	[1]	PLATE
15.	7N-6982	[1]	GEAR ASSEM. (Cluster Idler)
			(Includes)
16.	7N-6983	[1]	BEARING
17.	1N-3986	[2]	WASHER

4W-5552: GEAR GP-REAR

GEAR GP-REAR

4W5552 REAR GEAR GROUP-CAM DRIVE
SERIAL NO. 25Z492 TO 25Z560 INCLUSIVE

Parts for your 3516 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7N-5261	[2]	GEAR-CAMSHAFT DRIVE
			(CAMSHAFT DRIVE-
			88 TEETH)
2.	7N-5257	[2]	GEAR AS (88 TEETH)
			(CAMSHAFT IDLER-
			88 TEETH)
			(EACH INCLUDES)
4.	0S-1595	[4]	BOLT
5.	7N-7001	[1]	SHAFT-GEAR
6.	7N-5259	[2]	PLATE
7.	5P-8245	[4]	WASHER
8.	2B-0947	[4]	BOLT
9.	1N-4054	[2]	SHAFT-IDLER
10.	1A-5822	[4]	BOLT
11.	3S-1307	[12]	BOLT-12 POINT HEAD
12.	8N-6645	[1]	GEAR-CRANKSHAFT (CRANKSHAFT-
			92 TEETH)
13.	0L-1351	[4]	BOLT
14.	7N-5254	[1]	PLATE-THRUST
15.	7N-6982	[1]	GEAR AS-IDLER (CLUSTER IDLER-
			92 + 44 TEETH)
16.	7N-6983	[1]	BEARING-SLEEVE
17.	1N-3986	[2]	WASHER-THRUST

4W-5552: GEAR GP-REAR

GEAR GP-REAR

4W5552 REAR GEAR GROUP-CAM DRIVE
SERIAL NO. 25Z561-UP

Parts for your 3516 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4W-4793 C	[2]	GEAR (88 TEETH)
			(CAMSHAFT DRIVE)
2.	7N-5257	[2]	GEAR AS (88 TEETH)
			(CAMSHAFT IDLER)
			(EACH INCLUDES)
3.	7N-5258	[1]	BEARING-SLEEVE
4.	0S-1595	[4]	BOLT
5.	4W-4998 C	[1]	SHAFT-CLUSTER GEAR
6.	7N-5259	[2]	PLATE
7.	5P-8245	[4]	WASHER
8.	2B-0947	[4]	BOLT
9.	1N-4054	[2]	SHAFT-IDLER
10.	1A-5822	[4]	BOLT
11.	3S-1307	[12]	BOLT-12 POINT HEAD
12.	2W-2895 C	[1]	GEAR (CRANKSHAFT)
13.	0L-1351	[4]	BOLT
14.	7N-5254	[1]	PLATE-THRUST
15.	7N-6982	[1]	GEAR AS-IDLER (CLUSTER-92 & 44 TEETH)
16.	7N-6983	[1]	BEARING-SLEEVE
17.	1N-3986	[2]	WASHER-THRUST
	C		CHANGE FROM PREVIOUS TYPE

7N-4851: FLYWHEEL GP

FLYWHEEL GP

7N4851 FLYWHEEL GROUP
FOR SAE STANDARD ENGINE ROTATION

Parts for your 3516 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9S-8893	[12]	BOLT-12 POINT HEAD
2.	5P-8839	[12]	WASHER-HARD
3.	7N-5014	[1]	FLYWHEEL AS
4.	1N-5742 C	[1]	GEAR-STARTER (183 TEETH)
	C		CHANGE FROM PREVIOUS TYPE

7N-4852: COVER GP-FLYWHEEL HOUSING

COVER GP-FLYWHEEL HOUSING

7N4852 FLYWHEEL HOUSING COVER GROUP
ENGINE SERIAL NO. 25Z1 TO 25Z491 INCLUSIVE
FOR USE WITH 8N8113 FLYWHEEL HOUSING-PAGE 59B
ALSO AN ATTACHMENT

Parts for your 3516 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-1591 C	[1]	BOLT 3.81CM(1.5IN.) LONG
2.	5M-2894 C	[12]	WASHER
3.	0S-1594 C	[9]	BOLT 2.54CM(1IN.) LONG
4.	7N-4319	[1]	COVER
	7N-4320	[1]	GASKET
5.	5F-0304 BC	[3]	PLUG-DRAIN
	4B-8407 BC	[3]	GASKET
6.	4B-4043	[9]	BOLT
	5P-8247	[9]	WASHER-HARD
7.	0L-1352	[2]	BOLT 8.26CM(3.25IN.) LONG
8.	2P-2772	[2]	COVER
	4N-0933	[2]	GASKET
9.	4N-1114	[3]	COVER
10.	4M-6853	[3]	GASKET
11.	3B-0551 C	[1]	PLUG-PIPE
12.	5M-6213	[2]	PLUG
13.	4K-0149 C	[1]	PLUG-CUP
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE

4W-1529: COVER GP-FLYWHEEL HOUSING

COVER GP-FLYWHEEL HOUSING

4W1529 REAR STRUCTURE COVER GROUP
ENGINE SERIAL NO. 25Z492-UP
FOR USE WITH 8N8113 FLYWHEEL HOUSING-PAGE 60

Parts for your 3516 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-1591	[3]	BOLT
2.	5M-2894	[21]	WASHER
3.	0S-1594	[16]	BOLT
4.	7N-4319	[2]	COVER
	7N-4320	[2]	GASKET
5.	5F-0304 B	[3]	PLUG-DRAIN
	4B-8407 B	[3]	GASKET
6.	4B-4043	[9]	BOLT
	5P-8247	[9]	WASHER-HARD
7.	0L-1352	[2]	BOLT
8.	2P-2772	[2]	COVER
	4N-0933	[2]	GASKET
9.	4N-1114	[3]	COVER
10.	4M-6853	[3]	GASKET
11.	1B-5174	[1]	PLUG-PIPE
			19MM(.75IN)PIPE THD.
			-OR-
	3B-0551	[1]	PLUG-PIPE 26MM(1IN)PIPE THD.
12.	5M-6213	[2]	PLUG
13.	5F-0304	[1]	PLUG-DRAIN
	4B-8407	[1]	GASKET
14.	0S-1594 B	[1]	BOLT
	5M-2894 B	[1]	WASHER
	B		USE AS REQUIRED

8N-8113: HOUSING GP-FLYWHEEL

HOUSING GP-FLYWHEEL

8N8113 FLYWHEEL HOUSING GROUP
SERIAL NO. 25Z1 TO 25Z479 & 25Z489 INCLUSIVE

Parts for your 3516 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-1595	[6]	BOLT 31.7 mm(1.25 in.)long
2.	1D-4566	[4]	BOLT 88.9 mm(3.50 in.)long
3.	7N-3049	[1]	GASKET
4.	9S-1374	[2]	BOLT 203 mm(8 in.)long
5.	1D-4590	[16]	BOLT 120 mm(4.75 in.)long
6.	8N-8301	[1]	HOUSING
7.	8S-9089	[4]	BOLT 114 mm(4.50 in.)long
8.	6M-9613 C	[2]	BOLT
	5P-8245 C	[2]	WASHER
	C		INDICATES CHANGE

Information:

BASIC ENGINE

DRIVE GP-FAN

Engine News

New Vee Belt Set Used In Fan Drive Group
1986/01/01

New Fan Drives Used
1987/03/01

Procedure for Tightening the Locknut for the Fan Drive on 3500 Engines {1359}
2003/04/01

Improved Fan Drives are Used {1359}
2007/03/05

A New Stub Shaft Is Available for 3500 Commercial Engines {1359}
2014/01/31

A New Stub Shaft Is Available for 3500 Commercial Engines {1359}
A New Stub Shaft Is Available for 3500 Commercial Engines {1359}

Operation and Maintenance Manual

Fan Drive Bearing - Lubricate
3500 Industrial and Generator Set Engines

Service Letter-NACD

Washers On The Fan Drive And Fan Drive Adjuster Bracket Need To Be Replaced On Certain 3508, 3512, And 3516 Engines
Washers On The Fan Drive And Fan Drive Adjuster Bracket Need To Be Replaced On Certain 3508, 3512, And 3516 Engines

The Fan Spider To Drive Hub Retaining Bolts Needs To Be Tightened To The Correct Torque On Certain 3508, 3508B, 3512, 3512B, 3516, And 3516B Commercial Engines With IEA Radiators
The Fan Spider To Drive Hub Retaining Bolts Needs To Be Tightened To The Correct Torque On Certain 3508, 3508B, 3512, 3512B, 3516, And 3516B Commercial Engines With IEA Radiators

Service Letter-Australia

Washers On The Fan Drive And Fan Drive Adjuster Bracket Need To Be Replaced On Certain 3508, 3512, And 3516 Engines
Washers On The Fan Drive And Fan Drive Adjuster Bracket Need To Be Replaced On Certain 3508, 3512, And 3516 Engines

The Fan Spider To Drive Hub Retaining Bolts Needs To Be Tightened To The Correct Torque On Certain 3508, 3508B, 3512, 3512B, 3516, And 3516B Commercial Engines With IEA Radiators
The Fan Spider To Drive Hub Retaining Bolts Needs To Be Tightened To The Correct Torque On Certain 3508, 3508B, 3512, 3512B, 3516, And 3516B Commercial Engines With IEA Radiators

Service Letter-CFEL

Washers On The Fan Drive And Fan Drive Adjuster Bracket Need To Be Replaced On Certain 3508, 3512, And 3516 Engines
Washers On The Fan Drive And Fan Drive Adjuster Bracket Need To Be Replaced On Certain 3508, 3512, And 3516 Engines

The Fan Spider To Drive Hub Retaining Bolts Needs To Be Tightened To The Correct Torque On Certain 3508, 3508B, 3512, 3512B, 3516, And 3516B Commercial Engines With IEA Radiators
The Fan Spider To Drive Hub Retaining Bolts Needs To Be Tightened To The Correct Torque On Certain 3508, 3508B, 3512, 3512B, 3516, And 3516B Commercial Engines With IEA Radiators

Service Letter-CSARL

Washers On The Fan Drive And Fan Drive Adjuster Bracket Need To Be Replaced On Certain 3508, 3512, And 3516 Engines
Washers On The Fan Drive And Fan Drive Adjuster Bracket Need To Be Replaced On Certain 3508, 3512, And 3516 Engines

The Fan Spider To Drive Hub Retaining Bolts Needs To Be Tightened To The Correct Torque On Certain 3508, 3508B, 3512, 3512B, 3516, And 3516B Commercial Engines With IEA Radiators
The Fan Spider To Drive Hub Retaining Bolts Needs To Be Tightened To The Correct Torque On Certain 3508, 3508B, 3512, 3512B, 3516, And 3516B Commercial Engines With IEA Radiators

Service Letter-Americas

Washers On The Fan Drive And Fan Drive Adjuster Bracket Need To Be Replaced On Certain 3508, 3512, And 3516 Engines
Washers On The Fan Drive And Fan Drive Adjuster Bracket Need To Be Replaced On Certain 3508, 3512, And 3516 Engines

The Fan Spider To Drive Hub Retaining Bolts Needs To Be Tightened To The Correct Torque On Certain 3508, 3508B, 3512, 3512B, 3516, And 3516B Commercial Engines With IEA Radiators
The Fan Spider To Drive Hub Retaining Bolts Needs To Be Tightened To The Correct Torque On Certain 3508, 3508B, 3512, 3512B, 3516, And 3516B Commercial Engines With IEA Radiators

Service Letter-China

Washers On The Fan Drive And Fan Drive Adjuster Bracket Need To Be Replaced On Certain 3508, 3512, And 3516 Engines
Washers On The Fan Drive And Fan Drive Adjuster Bracket Need To Be Replaced On Certain 3508, 3512, And 3516 Engines

The Fan Spider To Drive Hub Retaining Bolts Needs To Be Tightened To The Correct Torque On Certain 3508, 3508B, 3512, 3512B, 3516, And 3516B Commercial Engines With IEA Radiators
The Fan Spider To Drive Hub Retaining Bolts Needs To Be Tightened To The Correct Torque On Certain 3508, 3508B, 3512, 3512B, 3516, And 3516B Commercial Engines With IEA Radiators

Service Letter-Asia

Washers On The Fan Drive And Fan Drive Adjuster Bracket Need To Be Replaced On Certain 3508, 3512, And 3516 Engines
Washers On The Fan Drive And Fan Drive Adjuster Bracket Need To Be Replaced On Certain 3508, 3512, And 3516 Engines

The Fan Spider To Drive Hub Retaining Bolts Needs To Be Tightened To The Correct Torque On Certain 3508, 3508B, 3512, 3512B, 3516, And 3516B Commercial Engines With IEA Radiators
The Fan Spider To Drive Hub Retaining Bolts Needs To Be Tightened To The Correct Torque On Certain 3508, 3508B, 3512, 3512B, 3516, And 3516B Commercial Engines With IEA Radiators

Reuse And Salvage Guidelines

Specifications for Reusability of the <NOBR>251-7646</NOBR> Fan Drive Bracket Assembly on 3500 Machine Engines {1359}
Specifications for Reusability of the 251-7646 Fan Drive Bracket Assembly on 3500 Machine Engines {1359}

Service Letter-APD

Washers On The Fan Drive And Fan Drive Adjuster Bracket Need To Be Replaced On Certain 3508, 3512, And 3516 Engines
Washers On The Fan Drive And Fan Drive Adjuster Bracket Need To Be Replaced On Certain 3508, 3512, And 3516 Engines

The Fan Spider To Drive Hub Retaining Bolts Needs To Be Tightened To The Correct Torque On Certain 3508, 3508B, 3512, 3512B, 3516, And 3516B Commercial Engines With IEA Radiators
The Fan Spider To Drive Hub Retaining Bolts Needs To Be Tightened To The Correct Torque On Certain 3508, 3508B, 3512, 3512B, 3516, And 3516B Commercial Engines With IEA Radiators

Service Magazine

New Vee Belt Set Used In Fan Drive Group{1357,1359}
1986/01/13

New Fan Drives Used{1358}
1987/03/02

Caterpillar Parts SIS Catalog 3516 :

Truck sale:

719,892

Caterpillar 3516, Stationary Generator Sets, Construction
- Stationary Generator Sets
TOROMONT POWER SYSTEMS

298,989

Caterpillar 3516, mobile generator sets, Construction
- mobile generator sets
FINANZAUTO S.A.

500,000

Caterpillar PM3516, mobile generator sets, Construction
- mobile generator sets
FOLEY EQUIPMENT COMPANY

500,000

Caterpillar PM3516, mobile generator sets, Construction
- mobile generator sets
FOLEY EQUIPMENT COMPANY

800,000

Caterpillar 3516, Stationary Generator Sets, Construction
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC