9X-4453 STARTING MOTOR GP-ELECTRIC 24 VOLT PART OF 207-1552, 3T-4586 STARTING MOTOR GP-ELECTRIC FIELD REPLACEMENT ORDER @@@@@ 6V-5227@@@@@, @@@@@207-1560@@@@@ AN ATTACHMENT 3306

ELECTRICAL AND STARTING SYSTEM

STARTING MOTOR GP

0. 9X-4453 STARTING M

SOLENOID GP

1. 6N-5123 SWITCH AS-
2. 9L-4590 SWITCH AS-

SWITCH GP

3. 2W-8916 SWITCH AS-
4. 5N-8857 SWITCH AS-
5. 7W-8051 SWITCH GP-
6. 133-9670 SWITCH GP-
7. 2W-6831 SWITCH GP-
8. 2W-8910 SWITCH GP-
9. 122-4549 SWITCH GP-
0. INFORMATION

MARINE ENGINE 3306 MARINE ENGINE 84Z
3306 Marine Engine 84Z00001-UP SEBP1407 3306 84Z (1982)

ELECTRICAL AND STARTING SYSTEM

STARTING MOTOR GP

9L-5066 STARTING MOTOR GP-ELECTRIC

9X-4453 STARTING MOTOR GP-ELECTRIC

1L-5010 TANK GP-AIR

1L-5011 VALVE GP-AIR STARTING

3L-6655 WIRING GP-ELECTRIC STARTING

#SEBP14070500

9X-4453: STARTING MOTOR GP-ELECTRIC

STARTING MOTOR GP-ELECTRIC

9X-4453 STARTING MOTOR GP-ELECTRIC
24 VOLT
PART OF 207-1552, 3T-4586 STARTING MOTOR GP-ELECTRIC
FIELD REPLACEMENT ORDER @@@@@ 6V-5227@@@@@, @@@@@207-1560@@@@@
AN ATTACHMENT

i00145878 SEBP1407

9X4453 STARTING MOTOR GP-ELECTRIC Parts scheme

For full view, you need register

Parts for your 3306 MARINE ENGINE:

Pos.	Part No	Qty	Parts name
1.	6V-8188	[3]	NUT (1/2-13-THD)
2.	7X-0562	[3]	WASHER-HARD (13.5X19X0.8-MM THK)
3.	4B-2049	[1]	NUT (10-32-THD)
4.	8F-1434	[1]	LOCKWASHER
5.	8T-0328	[1]	WASHER-HARD (5.5X10X1-MM THK)
6.	8T-4133 M	[1]	NUT (M10X1.5-THD)
7.	8T-4121	[1]	WASHER-HARD (11X21X2.5-MM THK)
8.	3E-0142	[1]	HOUSING AS
9.	3E-0141	[1]	STOP-STARTING MOTOR
10.	4N-7521	[1]	RING-LOCK
11.	3E-0143	[1]	DRIVE AS-STARTING MOTOR
12.	3E-0144	[1]	HOUSING AS
13.	3E-0140	[1]	LEVER AS-STARTING MOTOR
14.	3E-0139	[1]	HOUSING AS
15.	3E-0138	[1]	ARMATURE AS (24-VOLT)
16.	3E-0137	[1]	HOLDER AS-BRUSH (STARTING MOTOR)
17.	3E-0136	[1]	HOUSING AS
18.	3E-0133	[1]	WIRE AS-STARTING MOTOR
19.	3E-0135	[1]	SOLENOID AS (24-VOLT)(STARTING MOTOR)
20.	3E-0132	[1]	CONNECTOR
21.	3E-0134	[1]	COVER-PLUNGER

			AVAILABLE REPAIR KIT(S):
	3E-0128	[1]	KIT-BRUSH (24-VOLT)
			(INCLUDES O-RINGS, SCREWS, SPRINGS & BRUSHES)
	3E-0130	[1]	KIT-STARTING MOTOR SEAL (24-VOLT)
			(INCL SEAL & RINGS)
	3E-0129	[1]	KIT-HARDWARE (24-VOLT)
			(INCLUDES WIRE AS, NUTS, WASHERS, LOCKWASHERS,BUSHING & BAR)
	3E-0127	[1]	KIT-BEARING
			(INCLUDES BEARING SEALS & SPACERS)
	3E-0131	[1]	KIT-WASHER (24-VOLT)
			(INCLUDES WASHERS)
	3E-0145	[1]	KIT-STARTING MOTOR PIN (24-VOLT)
			(INCLUDES O-RINGS, SHAFT & RING)
	M		METRIC PART

#SEBP14070501

6N-5123: SWITCH AS-SOLENOID

SWITCH AS-SOLENOID

6N-5123 SWITCH AS-SOLENOID
S/N 84Z1-3631
24 VOLT
PART OF 4N-3182 STARTING MOTOR GP-ELECTRIC

i00751092 SEBP1407

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Parts for your 3306 MARINE ENGINE:

Pos.	Part No	Qty	Parts name
1.	7N-0908 C	[1]	PLATE AS-TERMINAL
	4M-1834	[1]	PLATE-TERMINAL
2.	7F-4907	[1]	STRIP-INSULATION
3.	3H-3681	[2]	NUT-FULL (1/2-13-THD)
4.	3B-4508	[4]	LOCKWASHER
5.	3H-3680	[2]	NUT-JAM (1/2-13-THD)
6.	7F-3494	[2]	WASHER (13.1X22.4X.8-MM THK)
7.	4M-1836	[2]	INSULATOR
8.	4M-1837	[2]	BUSHING-TERMINAL
9.	7F-4906 C	[1]	STUD-TERMINAL
10.	7N-0909	[1]	TERMINAL AS
11.	9S-4490	[1]	GASKET-PLATE
12.	4M-5274	[1]	SCREW-MACHINE (TRUSS HEAD)
			-OR-
	5P-9132 C	[1]	SCREW-HEX FLANGE (6-32X0.187-IN)
13.	9S-4489	[4]	SCREW AS
14.	4M-3217	[2]	SCREW (10-32X0.375-IN)
15.	4M-1814	[1]	CONTACT AS
16.	3P-0072	[1]	CASE AS-COIL
17.	1F-0073	[2]	CLAMP
18.	4M-1815	[1]	SPRING-CONTACT
	C		CHANGE FROM PREVIOUS TYPE

#SEBP14070502

9L-4590: SWITCH AS-SOLENOID

SWITCH AS-SOLENOID

9L-4590 SWITCH AS-SOLENOID
PROVIDES A SERIES PARALLEL SWITCH
PART OF 6N-1055 SWITCH GP-START
FOR USE WITH 24 VOLT STARTING MOTORS
AN ATTACHMENT

i00686869 SEBP1407

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Parts for your 3306 MARINE ENGINE:

Pos.	Part No	Qty	Parts name	Comments
			(INDIVIDUAL PARTS ARE NOT SERVICED SEPARATELY)

#SEBP14070503

2W-8916: SWITCH AS-TEMPERATURE

SWITCH AS-TEMPERATURE

2W-8916 SWITCH AS-TEMPERATURE
PART OF 7W-5342 CONTACTOR GP-ALARM
FOR USE WITH ELECTRIC SHUT-OFF SYSTEM
AN ATTACHMENT

i00361209 SEBP1407

2W8916 SWITCH AS-TEMPERATURE Parts scheme

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Parts for your 3306 MARINE ENGINE:

Pos.	Part No	Qty	Parts name
1.	7N-7780	[2]	PIN-CONNECTOR (14-GA TO 18-GA)
2.	7N-7781	[1]	HOUSING-RECEPTACLE (14-GA TO 18-GA)
3.	7N-7779	[1]	SOCKET-CONNECTOR (14-GA TO 18-GA)(CONNECTOR)

#SEBP14070504

5N-8857: SWITCH AS-TEMPERATURE

SWITCH AS-TEMPERATURE

5N-8857 SWITCH AS-TEMPERATURE
PART OF 5N-8518, 5N-9176 CONTACTOR GP
FOR USAGE REFER TO CHART @@@@@ 5N-8487@@@@@
AN ATTACHMENT

i00540360 SEBP1407

5N8857 SWITCH AS-TEMPERATURE Parts scheme

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Parts for your 3306 MARINE ENGINE:

Pos.	Part No	Qty	Parts name
1.	7N-7781	[1]	HOUSING-RECEPTACLE (14-GA TO 18-GA)
2.	7N-7779	[1]	SOCKET-CONNECTOR (14-GA TO 18-GA)
3.	7N-7780	[2]	PIN-CONNECTOR (14-GA TO 18-GA)

#SEBP14070505

7W-8051: SWITCH GP-ENGINE

SWITCH GP-ENGINE

7W-8051 SWITCH GP-ENGINE -SHUTOFF
PART OF 2W-8901, 2W-8903, 2W-8907 BOX GP-JUNCTION
AN ATTACHMENT

i00416202 SEBP1407

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Parts for your 3306 MARINE ENGINE:

Pos.	Part No	Qty	Parts name
1.	5N-0364	[1]	SWITCH AS-TOGGLE (ENGINE SHUTOFF)
2.	5N-0361	[1]	GUARD
3.	5N-5159	[1]	JUMPER-STRIP

#SEBP14070506

133-9670: SWITCH GP-GOVERNOR

SWITCH GP-GOVERNOR

133-9670 SWITCH GP-GOVERNOR
FOR USE WITH 28 VOLT SPEED ADJUST MOTOR
AN ATTACHMENT

i00506105 SEBP1407

For full view, you need register

Parts for your 3306 MARINE ENGINE:

Pos.	Part No	Qty	Parts name
1.	3L-4576	[1]	PLATE-IDENTIFICATION (GOVERNOR RAISE/LOWER)
2.	7N-8008	[1]	SWITCH AS-TOGGLE (GOVERNOR RAISE/LOWER)
2A.	3L-8187	[6]	LOCKWASHER
2B.	6T-3631	[2]	NUT-HEX (15/32-32-THD)
2C.	6T-3632	[1]	LOCKWASHER
2D.	6T-3633	[1]	RING-LOCKING
2E.	6V-8374	[6]	SCREW-MACHINE (6-32X0.25-IN)

#SEBP14070507

2W-6831: SWITCH GP-PRESSURE

SWITCH GP-PRESSURE

2W-6831 SWITCH GP-PRESSURE -OIL PRESSURE ALARM
FOR USE WITH @@@@@ 2W-8901@@@@@, @@@@@ 2W-8903@@@@@, @@@@@ 2W-8907@@@@@, @@@@@ 4W-9602@@@@@, @@@@@ 2W-8905@@@@@, @@@@@ 4W-9601@@@@@
AN ATTACHMENT

i00360021 SEBP1407

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Parts for your 3306 MARINE ENGINE:

Pos.	Part No	Qty	Parts name
1.	6T-6652	[1]	SWITCH AS-PRESSURE (OIL ALARM)
1A.	7N-7781	[1]	HOUSING-RECEPTACLE (14-GA TO 18-GA)
1B.	7N-7779	[1]	SOCKET-CONNECTOR (14-GA TO 18-GA)
1C.	7N-7780	[1]	PIN-CONNECTOR (14-GA TO 18-GA)
2.	3J-1907	[1]	SEAL-O-RING

#SEBP14070508

2W-8910: SWITCH GP-PRESSURE

SWITCH GP-PRESSURE

2W-8910 SWITCH GP-PRESSURE -OIL STEP PROTECTION
FOR USE WITH @@@@@ 2W-8901@@@@@, @@@@@ 2W-8905@@@@@, @@@@@ 4W-9601@@@@@, @@@@@ 4W-9602@@@@@
AN ATTACHMENT

i00524271 SEBP1407

For full view, you need register

Parts for your 3306 MARINE ENGINE:

Pos.	Part No	Qty	Parts name
1.	6T-6651	[1]	SWITCH AS-PRESSURE (OIL STEP PROTECTION)
1A.	7N-7781	[1]	HOUSING-RECEPTACLE (14-GA TO 18-GA)
1B.	7N-7779	[1]	SOCKET-CONNECTOR (14-GA TO 18-GA)
1C.	7N-7780	[2]	PIN-CONNECTOR (14-GA TO 18-GA)
2.	3J-1907	[1]	SEAL-O-RING

#SEBP14070509

122-4549: SWITCH GP-START

SWITCH GP-START

122-4549 SWITCH GP-START
FOR USE WITH @@@@@ 7W-6685@@@@@, @@@@@ 7W-8001@@@@@, @@@@@ 7W-8003@@@@@
CANNOT BE USED WITH PACKAGE GENERATOR SETS OR AUTO START/STOP
AN ATTACHMENT

i00519913 SEBP1407

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Parts for your 3306 MARINE ENGINE:

Pos.	Part No	Qty	Parts name
1.	122-4275	[1]	BRACKET AS
	5G-2308	[2]	SPACER (7.50X12.7X10-MM THK)
2.	8J-4785	[1]	PLATE-INSTRUCTION (START SWITCH)(ENGINE)
3.	9W-1077 Y	[1]	SWITCH GP-START (ENGINE)
4.	9F-6580	[2]	BOLT (1/4-20X1.125-IN)
5.	5P-0537	[4]	WASHER-HARD (7.2X14.5X2-MM THK)
6.	9S-8750	[2]	NUT-FULL (1/4-20-THD)
	Y		SEPARATE ILLUSTRATION

Information:

ELECTRICAL AND STARTING SYSTEM

STARTING MOTOR GP

General Service Information

Introduction
DELCO REMY CRANKING MOTORS 30-MT, 35-MT, 40-MT, 50-MT SERIES

Delco Remy
DELCO REMY CRANKING MOTORS 30-MT, 35-MT, 40-MT, 50-MT SERIES

Engine News

12-Volt Starter Solenoid Available For 7T2265 And 7T2266 Starting Motors
1987/02/01

Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts
1987/03/01

Testing The Starter On The Engine
1987/05/01

Remanufactured Heavy-Duty Starters And High-Amp Alternators
1987/06/01

Improved Starter Solenoid Prevents Contact Corrosion
1987/12/01

Be Sure Battery Cable To Starter Connection Has Correct Torque
1988/03/01

Magnetic Switches (Starter Relays) Improved
1988/03/01

New Starter Motors Have Solenoid On Top Of Starter
1978/03/01

A Special Instruction Is Available For Replacing Starting Motor Solenoids {1467}
2001/08/01

New Starting Motors Used {1453}
2002/05/01

Special Instruction

Installation of Electric Starting Motors{1453}
Installation of Electric Starting Motors{1453}

Caterpillar PRELUB® Diagnostics{1469}
Caterpillar PRELUB^® Diagnostics{1469}

Installation of New Shift Lever Assembly for All Starter Motors {1453}
Installation of New Shift Lever Assembly for All Starter Motors {1453}

Procedure to Install the Insulator on to Series Starters on All Engines {1453}
Procedure to Install the Insulator on to Series Starters on All Engines {1453}

Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}
Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}

Procedure to Install Terminal Kit on All Engines {1453}
Procedure to Install Terminal Kit on All Engines {1453}

Procedure to Install Brush Holder Assembly in All Engines {1453}
Procedure to Install Brush Holder Assembly in All Engines {1453}

Procedure to Replace Armature of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Armature of Starter Motor On All Cat^® Products {1408, 1450, 1453}

Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat^® Products {1408, 1450, 1453}

Procedure to Replace Drive Assembly of Starter Motor On All Cat® Products {1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat^® Products {1453}

Specifications

Electric Starting Motor
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Air Starting Motors
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Pressure Regulating Valve For Air Starting Motor
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Hydraulic Starting Motor 8L7695
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Pressure Accumulator For Hydraulic Starter 2L8343, 3N9503
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Charging Pump For Hydraulic Starter 6L8719
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Hand Pump For Hydraulic Starter 2L8342
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Magnetic Starter Switch
3304B & 3306B INDUSTRIAL & MARINE ENGINE ATTACHMENTS

Starting Motor
37-MT, 41-MT, and 42-MT Series Starting Motors

Systems Operation

General Information
37-MT, 41-MT, and 42-MT Series Starting Motors

Component Description
37-MT, 41-MT, and 42-MT Series Starting Motors

Normal Operation
37-MT, 41-MT, and 42-MT Series Starting Motors

Information Release Memo

CAT REMAN ANNOUNCES AN ADDITIONAL AIR STARTER AND ADDITIONAL ALTERNATORS FOR CERTAIN ENGINE MODELS
CAT REMAN ANNOUNCES AN ADDITIONAL AIR STARTER AND ADDITIONAL ALTERNATORS FOR CERTAIN ENGINE MODELS

Testing and Adjusting

No Load - Test
37-MT, 41-MT, and 42-MT Series Starting Motors

Brush and Brush Holder - Check
37-MT, 41-MT, and 42-MT Series Starting Motors

Pinion Clearance - Adjust
37-MT, 41-MT, and 42-MT Series Starting Motors

Starting Motor Solenoid - Test
37-MT, 41-MT, and 42-MT Series Starting Motors

Troubleshooting

Engine Does Not Crank with Starting Motor On and Pinion Engaging Ring Gear
37-MT, 41-MT, and 42-MT Series Starting Motors

Starting Motor Does Not Turn or Turns Slowly
37-MT, 41-MT, and 42-MT Series Starting Motors

General Information
37-MT, 41-MT, and 42-MT Series Starting Motors

Disassembly and Assembly

Electric Starting Motor
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Electric Starting Motor
3304B & 3306B MARINE ENGINES

Starting Motor - Disassemble - 37-MT and 41-MT
37-MT, 41-MT, and 42-MT Series Starting Motors

General Information
37-MT, 41-MT, and 42-MT Series Starting Motors

Starting Motor - Assemble - 37-MT and 41-MT
37-MT, 41-MT, and 42-MT Series Starting Motors

Starting Motor - Disassemble - 42-MT
37-MT, 41-MT, and 42-MT Series Starting Motors

Starting Motor - Assemble - 42-MT
37-MT, 41-MT, and 42-MT Series Starting Motors

Service Magazine

Replacement Of Brush Holder Pins In Delco-Remy Electric Starting Motors{1453}
1982/06/28

New Start Switch Used {1416,1453}
1986/07/07

Adjust Bosch Solenoid If Replaced Or Reinstalled{1407,1453}
1986/11/10

12-Volt Starter Solenoid Available For 7T2265 And 7T2266 Starting Motors{1407}
1987/02/16

Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450}
1987/03/16

Testing The Starter On The Engine{1401,1450}
1987/05/04

Remanufactured Heavy-Duty Starters And High-Amp Alternators{1405,1453}
1987/05/25

Improved Starter Solenoid Prevents Contact Corrosion {1453}
1987/11/30

Be Sure Battery Cable-To-Starter Connection Has Correct Torque{1453}
1988/03/14

Magnetic Switches (Starter Relays) Improved{1450}
1988/03/14

Two Plug Assemblies (Booster Cables) Are Available To Start Machines{1401,1453}
1979/11/05

Limitations On Engine Cranking Time{1453,1401}
1989/03/27

Causes And Effects Of Low Battery Voltage On Electric Starters{1401,1453,1467}
1989/04/24

0R5207 Remanufactured Starter May Not Fit In Some Applications{1453}
1993/11/29

Improved Starter Solenoid Assemblies Available {1467,1518}
1996/09/02

Caterpillar Parts SIS Catalog 3306 :

9L-5066 STARTING MOTOR GP-ELECTRIC

9L-3597 STARTING MOTOR GP-ELECTRIC

8N-2145 STARTING MOTOR GP-ELECTRIC

8C-3650 STARTING MOTOR GP-ELECTRIC

8C-3648 STARTING MOTOR GP-ELECTRIC

7T-2265 STARTING MOTOR GP-ELECTRIC

6N-5123 SWITCH AS-SOLENOID

9L-4590 SWITCH AS-SOLENOID

2W-8916 SWITCH AS-TEMPERATURE

5N-8857 SWITCH AS-TEMPERATURE

7W-8051 SWITCH GP-ENGINE

133-9670 SWITCH GP-GOVERNOR

2W-6831 SWITCH GP-PRESSURE

2W-8910 SWITCH GP-PRESSURE

Truck sale:

9,775

Caterpillar 3306T, Marine Propulsion / Auxiliary Engines, Construction
- Marine Propulsion / Auxiliary Engines
FINANZAUTO S.A.

35,500

Caterpillar 3306T, Stationary Generator Sets, Construction
- Stationary Generator Sets
RING POWER CORP.

8,185

Caterpillar 3306, Stationary Generator Sets, Construction
- Stationary Generator Sets
TOROMONT POWER SYSTEMS

41,500

Caterpillar 3306, Stationary Generator Sets, Construction
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC

35,000

Caterpillar 3306, Stationary Generator Sets, Construction
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC

9X-4453 STARTING MOTOR GP-ELECTRIC 24 VOLT PART OF 207-1552, 3T-4586 STARTING MOTOR GP-ELECTRIC FIELD REPLACEMENT ORDER @@@@@ 6V-5227@@@@@, @@@@@207-1560@@@@@ AN ATTACHMENT 3306

ELECTRICAL AND STARTING SYSTEM

9X-4453: STARTING MOTOR GP-ELECTRIC

Parts for your 3306 MARINE ENGINE:

6N-5123: SWITCH AS-SOLENOID

Parts for your 3306 MARINE ENGINE:

9L-4590: SWITCH AS-SOLENOID

Parts for your 3306 MARINE ENGINE:

2W-8916: SWITCH AS-TEMPERATURE

Parts for your 3306 MARINE ENGINE:

5N-8857: SWITCH AS-TEMPERATURE

Parts for your 3306 MARINE ENGINE:

7W-8051: SWITCH GP-ENGINE

Parts for your 3306 MARINE ENGINE:

133-9670: SWITCH GP-GOVERNOR

Parts for your 3306 MARINE ENGINE:

2W-6831: SWITCH GP-PRESSURE

Parts for your 3306 MARINE ENGINE:

2W-8910: SWITCH GP-PRESSURE

Parts for your 3306 MARINE ENGINE:

122-4549: SWITCH GP-START

Parts for your 3306 MARINE ENGINE:

Information:

Caterpillar Parts SIS Catalog 3306 :

Truck sale:

Modal