1187301 LINK AS-TRACK Caterpillar parts
330B, 330B L, OEMS
Rating:
Alternative (cross code) number:
CA1187301
118-7301
1187301
CA1187301
118-7301
1187301
Weight: 2080 pounds 943 kg.
EXCAVATOR, UNDERCARRIAGE,
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$53.95
24 Sep 2019
0.13[0.00] Pounds
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Ring
John Deere Original Equipment Ring #1187301
John Deere Original Equipment Ring #1187301
Number on catalog scheme:
1
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Information:
Introduction
For Specifications with illustrations, make reference to SPECIFICATIONS for 3408 & 3408B INDUSTRIAL AND MARINE ENGINE ATTACHMENTS, Form No. SENR7725. If the Specifications in Form SENR7725 are not the same as in the Systems Operation and the Testing and Adjusting, look at the printing date on the back cover of each book. Use the Specifications given in the book with the latest date.Fuel System
Duplex Fuel Filter System
CONTROL LEVER IN "FLOW BOTH" POSITIONThe duplex fuel filter system makes it possible to change filter elements when the engine is in operation without a shutdown.When the fuel pressure gauge indicator is in the RED range, the fuel filters must be changed.The steps that follow give instructions for the operation of the duplex fuel system.1. With lever at "AUX. RUN" position, start engine. Left gauge should indicated full pressure. Right gauge should indicate no pressure.2. With lever at "LH FLOW - RH FILL" position, left gauge should indicate full pressure. Within five minutes running, the right gauge should indicate a very small amount of pressure.3. With lever at "FLOW BOTH" position, both gauges should indicate full pressure. Look for leaks.4. With lever at "RH FLOW - LH FILL" position, left gauge should indicate a very small amount of pressure. Right gauge should indicate full pressure.5. With lever at "MAIN RUN" position, left gauge should indicate no pressure. Right gauge should indicate full pressure.6. The lever should be in the "MAIN RUN" position for normal operation.Governor Air Actuator
AIR ACTUATOR
1. Actuator.Governor air actuator (1) gives remote control of engine rpm. Air pressure through orifice (2) controls the movement of plunger (3) and rod (5) against spring (4). Rod (5) is connected to the terminal shaft of the governor by linkage. An increase in air pressure moves the rod out to increase rpm. Spring (6) permits the manual control lever to move the terminal shaft instead of the actuator. The diaphragm can be inspected or replaced without a change to the high or low idle speed of the engine.
AIR ACTUATORS
2. Orifice. 3. Plunger. 4. Spring. 5. Rod. 6. Spring.Wiring Diagrams
Many types of electrical systems are available for these engines. Some charging systems use an alternator and a regulator in the wiring circuit. Others have the regulator inside the alternator.A fuel or oil pressure switch is used in all systems with an external regulator. The switch prevents current discharge (field excitation) to alternator from the battery when the engine is not in operation. In systems where the regulator is part of the alternator, the transistor circuit prevents current discharge to the alternator and the fuel or oil pressure switch is not required.All wiring schematics are usable with 12, 24, 30 or 32 volts unless the title gives a specific description. Wire and cable shown dotted on wiring diagrams is to be supplied by customer. The chart that follows gives the correct wire sizes and color codes. The abbreviations given below are used with the wiring diagrams in this section. Abbreviations Grounded Electrical Systems
These systems are used
For Specifications with illustrations, make reference to SPECIFICATIONS for 3408 & 3408B INDUSTRIAL AND MARINE ENGINE ATTACHMENTS, Form No. SENR7725. If the Specifications in Form SENR7725 are not the same as in the Systems Operation and the Testing and Adjusting, look at the printing date on the back cover of each book. Use the Specifications given in the book with the latest date.Fuel System
Duplex Fuel Filter System
CONTROL LEVER IN "FLOW BOTH" POSITIONThe duplex fuel filter system makes it possible to change filter elements when the engine is in operation without a shutdown.When the fuel pressure gauge indicator is in the RED range, the fuel filters must be changed.The steps that follow give instructions for the operation of the duplex fuel system.1. With lever at "AUX. RUN" position, start engine. Left gauge should indicated full pressure. Right gauge should indicate no pressure.2. With lever at "LH FLOW - RH FILL" position, left gauge should indicate full pressure. Within five minutes running, the right gauge should indicate a very small amount of pressure.3. With lever at "FLOW BOTH" position, both gauges should indicate full pressure. Look for leaks.4. With lever at "RH FLOW - LH FILL" position, left gauge should indicate a very small amount of pressure. Right gauge should indicate full pressure.5. With lever at "MAIN RUN" position, left gauge should indicate no pressure. Right gauge should indicate full pressure.6. The lever should be in the "MAIN RUN" position for normal operation.Governor Air Actuator
AIR ACTUATOR
1. Actuator.Governor air actuator (1) gives remote control of engine rpm. Air pressure through orifice (2) controls the movement of plunger (3) and rod (5) against spring (4). Rod (5) is connected to the terminal shaft of the governor by linkage. An increase in air pressure moves the rod out to increase rpm. Spring (6) permits the manual control lever to move the terminal shaft instead of the actuator. The diaphragm can be inspected or replaced without a change to the high or low idle speed of the engine.
AIR ACTUATORS
2. Orifice. 3. Plunger. 4. Spring. 5. Rod. 6. Spring.Wiring Diagrams
Many types of electrical systems are available for these engines. Some charging systems use an alternator and a regulator in the wiring circuit. Others have the regulator inside the alternator.A fuel or oil pressure switch is used in all systems with an external regulator. The switch prevents current discharge (field excitation) to alternator from the battery when the engine is not in operation. In systems where the regulator is part of the alternator, the transistor circuit prevents current discharge to the alternator and the fuel or oil pressure switch is not required.All wiring schematics are usable with 12, 24, 30 or 32 volts unless the title gives a specific description. Wire and cable shown dotted on wiring diagrams is to be supplied by customer. The chart that follows gives the correct wire sizes and color codes. The abbreviations given below are used with the wiring diagrams in this section. Abbreviations Grounded Electrical Systems
These systems are used
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Caterpillar parts catalog:
Parts link Caterpillar catalog:
1090, 1190T, 311, 311B, 312, 312B, 315, 315B, 315B FM L, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320, 320 L, 320B, 320B L, 320B U,...
315, 315B, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320B, 320C, 320C FM, 320C L, 321B, 321C, 322, 322 FM L, 322B L, 322C, 325, 325 L, 325...
315, 315B, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320B, 320C, 320C FM, 320C L, 321B, 321C, 322, 322 FM L, 322B L, 322C, 325, 325 ...
315B, 315B L, 317B LN, 318B, 320B, 325B L, 330B L, 345B L
318B, 320B, 322, 325, 325 L, 325 LN, 325B L, 330B L, 345B L
318C, 319C, 320B, 320C, 320C FM, 320C L, 321C, 322C, 325B L, 325C, 325C L, 330B L, 330C, 345B II, 345B L
225, 951B, 953, 955K, 955L, D5, D5B, D5E, FB221, OEMS
225, 951B, 953, 955K, 955L, D5, D5B, D5E, FB221, OEMS
1090, 1190, 320C FM, 320D, 320D FM, 320D FM RR, 517, 953C, D5H, D5H XL, D5HTSK II, D5R LGP, D6K LGP, D6K2, D6K2 LGP, D6M, D6N, D6N LGP, D6N OEM, OEMS, PL61, TK711, TK721
322B L, 322C, 325, 325 L, 325 LN, 325B L, 325C, 330, 330 FM L, 330B L, 330C, 330C FM, 330C L, 385B, 385C L
322B, 322B L, 322B LN, 325, 325 L, 325 LN, 325B, 325B L, 330, 330 FM L, 330B L
322B, 322B LN, 325B, 325B L, 330B L
2214276
LINK GP-THUMB
416D, 416E, 420D, 420E, 430D, 430E
416D, 416E, 420D, 420E, 430D, 430E
1544381
LINK GP-STEERING FRAME LOCK
902, 906, 908
902, 906, 908
320C, 322C, 323D LN, 323D SA, 325C, 325D, 325D L, 329D, 329D L
3230956
LINK AS-TRACK
308C, 308D, 308E, 308E2 CR
308C, 308D, 308E, 308E2 CR
2352510
LINK AS-TRACK
D6M, D6N
D6M, D6N
2924773
LINK GP-GRAPPLE
GSH15, GSH15-60, GSH22B, GSH9, GSH9B
GSH15, GSH15-60, GSH22B, GSH9, GSH9B
572R, 572R II, D7H, D7R, D7R II, D7R XR
2352525
LINK AS-TRACK
D4H, D4H XL, D5M, D5N, D6K LGP
D4H, D4H XL, D5M, D5N, D6K LGP
1806185
LINK GP-TOP
35, 45, 55
35, 45, 55
3455115
LINK GP-COUPLER
272D, 272D XHP, 299D, 299D XHP
272D, 272D XHP, 299D, 299D XHP