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CARTRIDGE GP-TURBOCHARGER 1078702 - Caterpillar


1078702 CARTRIDGE GP-TURBOCHARGER Caterpillar parts 3508, G3516
Rating:
20
Alternative (cross code) number:
CA1078702
107-8702
1078702
Caterpillar 1078702 CARTRIDGE GP-TURBOCHARGER
Weight: 24 pounds 11 kg.

Buy CARTRIDGE GP-TURBOCHARGER 1078702 Caterpillar genuine, new aftermarket tractor parts with delivery
GAS ENGINE, GENERATOR SET,

Related part:
1078702  CARTRIDGE GP -A  0R7154  R

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06 Mar 2025

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Number on catalog scheme: 1
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Compatible equipment models: 1078702:

GAS ENGINE  G3516  
GEN SET ENGINE  3508  
GENERATOR SET  G3516   Caterpillar

Information:

Check the exciter armature. Ensure that the rotating rectifier is tight. If a failure of a rectifier is suspected, refer to “Testing A Brushless Exciter Rotating Rectifier With An Ohmmeter”.Testing A Brushless Exciter Rotating Rectifier With An Ohmmeter
Table 1
Tools Needed
Part Number Part Name Quantity
6V-7070 Digital Multimeter 1
9U-7330 Multimeter 1
146-4080 Digital Multimeter (RS-232) 1
7X-1710 Multimeter Probe Group 1
Illustration 1 g00555106 If the failure of a rectifier is suspected, use the following procedure.
Remove the cover from the exciter.
Remove the nut that secures the rectifier to the heat sink.
Remove the diode lead.
Lift the rectifier from the heat sink.
Refer to Illustration 1. Connect the ohmmeter's leads across the rectifier. Note the meter reading.
Reverse the ohmmeter leads. Note the meter reading. The ohmmeter should indicate a low resistance when the ohmmeter leads are across the rectifier in one direction. The ohmmeter should indicate a high resistance when the leads are reversed.If the ohmmeter indicates a low resistance in both directions, the rectifier is shorted. A high resistance in both directions indicates an open rectifier.Replace any faulty rectifiers with rectifiers that have comparable operating

Caterpillar parts catalog:

Caterpillar parts catalog
G3516 Engine 3RC00001-UP
G3516 Engine Electronic Ignition System 4EK00001-UP
3508 Generator Set Engine (High Speed) 23Z03489-UP
G3516 Generator Set CSZ00001-UP
G3516 Generator Set ZAZ00001-UP
G3516 Generator Set ZBA00001-UP
G3516 Engine WPS00001-UP
G3516 Engine WPW00001-UP
G3516 Generator Set L6A00001-UP
G3516 Generator Set L6F00001-UP


Parts cartridge Caterpillar catalog:

1W1653 CARTRIDGE GP-TURBOCHARGER
3406, 3406B, 3408, 3408B, 3408E, 3508, 3512, 3516, 631D, 69D, 769C, 769D, 771D, 834B, 836, 916, AD40, AD45, AE40, AE40 II, PM-565, PR-450, PR-450C
1004095 CARTRIDGE GP-TURBOCHARGER
3512, 3512B, 3516, 3516B, G3412, G3516, PM3512
9N5263 CARTRIDGE GP-TURBOCHARGER
3406, 3406B, 3508, RR-250, SS-250
4N7601 CARTRIDGE GP-TURBOCHARGER
3208, 3406, 3406B, 3406C, 3408, 3412, 3412E, 3508, 637D, 768C, 769C, 771C, 988B, PM-565
6N7960 CARTRIDGE GP
3408, 3408B, 3408C, 3412, 3508, 3512, 3516, 988B, D9H, G3512, G3516
1182988 CARTRIDGE GP-TURBOCHARGER
3508, 3508B, 3512, 3516, 3516B, G3512, PM3516
1923726 CARTRIDGE GP-TURBOCHARGER
3508, 3508B, 3512, 3512B, 3516B, G3516
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