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LINES GP-PUMP 2278276 - Caterpillar



2278276 LINES GP-PUMP Caterpillar parts 621G, 627G LINES
Rating:
48
Alternative (cross code) number:
CA2278276
227-8276
2278276
Caterpillar 2278276 LINES GP-PUMP

Buy LINES GP-PUMP 2278276 Caterpillar genuine, new aftermarket tractor parts with delivery
WHEEL TRACTOR,

Compatible equipment models: 2278276:

WHEEL TRACTOR  621G   627G   Caterpillar
Number on catalog scheme:
 
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Information:

* As a replacement for 5L5644, 5L5645 install solenoid without modification. Extra plunger (1) is not needed. * As a replacement for 3L6657, 3L6672 install plunger (1) in place of plunger (2). The information that follows is for use on those solenoids that have an adjustable shaft that connects to the plunger.
The solenoid has two windings that are known as "pull in" and "hold". When the solenoid is activated, the plunger must be permitted to bottom (make its complete stroke). If it does not bottom, the result can be permanent damage within a very short time. A wrong adjustment of the solenoid plunger shaft is the cause of this type of damage.
* Adjust the length of the solenoid plunger shaft according to the dimensions given in the Service Manual Specifications. In the test that follows, when the solenoid is initially (first) activated, a high current reading will be seen on the ammeter for approximately 1/10 second, then the low current reading will be seen if the solenoid is adjusted correctly. * Install solenoid (3) on the governor. Connect a power source (4) (either 12 volt or 24 volt, according to the voltage of the solenoid) and an ammeter (5) to the solenoid as shown. Activate solenoid (3), check the current draw on ammeter (5), and check for the following conditions.1 - If the reading on the ammeter is the same as that shown in column (A) and the engine will shut down (stop), solenoid adjustment is correct.2 - If the reading on the ammeter is the same as that shown in column (A), but the engine does not shut down, adjust the shaft of the solenoid so it is shorter, until the engine does shut down, and the reading on the ammeter is the same as that shown in column (A), after the solenoid is activated.3 - If the ammeter reading is the same as that shown in column (B), adjust the solenoid shaft so it is longer, until the engine does shut down, and the reading on the ammeter is the same as that shown in column (A), after the solenoid is activated.

Caterpillar SIS machinery equipment:

Caterpillar SIS

Caterpillar parts catalog:

Caterpillar parts catalog
621G Wheel Tractor CEN00001-UP (MACHINE) POWERED BY 3406E Engine
627G Wheel Tractor CEX00001-UP (MACHINE) POWERED BY 3406E Engine
621G Wheel Tractor DBB00001-UP (MACHINE) POWERED BY C15 Engine
627G Wheel Tractor DBD00001-UP (MACHINE) POWERED BY C15 Engine
621G Wheel Tractor (US Military) KJW00001-UP (MACHINE) POWERED BY C15 Engine
621G Wheel Tractor (US Military) NEL00001-UP (MACHINE) POWERED BY C15 Engine


Parts lines Caterpillar catalog:

8W0575 LINES GP-STEERING
621E, 621F, 621G, 623E, 623F, 623G, 627E, 627F, 627G
4T3751 LINES GP-EJECTOR
621E, 621F, 621G, 627E, 627F, 627G
2284477 LINES GP-FUEL
627G, 637D, 637E, 637G
1950328 LINES GP-ENGINE OIL
12H, 627G, 637D, 637E, 637G
8X6591 LINES GP-DRAFT FRAME
621F, 621G, 627F, 627G
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