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CARRIER 3079371 - Caterpillar



3079371 CARRIER Caterpillar parts 311D LRR, 312C, 312C L, 312D, 312D L, 314C, 314D LCR CARRIER
Rating:
42
Alternative (cross code) number:
CA3079371
307-9371
3079371
Caterpillar 3079371 CARRIER

Buy CARRIER 3079371 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR,

Compatible equipment models: 3079371:

EXCAVATOR  311D LRR   312C   312C L   312D   312D L   314C   314D LCR   Caterpillar
Number on catalog scheme: 8
 
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Information:


Illustration 1 g03531135
Oil makeup operation
(1) Motor rotary group
(2) Left travel motor
(3) Passage
(4) Check valve
(5) Line
(6) Swivel
(7) Line
(8) Passage
(9) Left travel control valve
(10) Passage
(11) Return passage In order to prevent cavitation in the travel motor during travel stop, makeup oil is supplied to the travel motor.The following description is given for travel stop of the left travel motor. The right travel motor functions in the same manner as the left travel motor.During travel stop, the travel levers/pedals are moved to the NEUTRAL position. The oil delivery from the drive pump through passage (8) is blocked at travel control valve (9). The oil delivery from the drive pump is not supplied to the left travel motor.Since no oil delivery is supplied to left travel motor (2), the travel motor will attempt to stop. However, the travel motor will continue to rotate because of the inertia (weight and size) of the machine. This rotation causes a vacuum condition in passage (3) of the travel motor.When travel control valve (9) is in the NEUTRAL position, return oil flows from return passage (11) through passage (8). The return oil then flows through line (7), swivel (6), line (5), check valve (4) and passage (3) to motor rotary group (1) as makeup oil. This makeup oil prevents cavitation in the travel motor during travel stop.Makeup oil is supplied for forward travel in the same manner as reverse travel.

Caterpillar parts catalog:

Caterpillar parts catalog
314C CR & 314C LCR Excavators KJA00001-UP (MACHINE) POWERED BY 3064 Engine
312C & 312C L Excavators CBA01201-UP (MACHINE) POWERED BY 3064 Engine
312C & 312C L Excavators BWH00001-UP (MACHINE) POWERED BY 3064 Engine
314C CR Excavator SNY00001-UP (MACHINE) POWERED BY 3064 Engine
312D Excavator HJX00001-UP (MACHINE) POWERED BY C4.2 Engine
311D LRR Excavator CLA00001-UP (MACHINE) POWERED BY C4.2 Engine
311D LRR Excavator DDW00001-UP (MACHINE) POWERED BY C4.2 Engine
312D & 312D L Excavators HCW00001-UP (MACHINE) POWERED BY C4.2 Engine
314D CR & 314D LCR Excavators BYJ00001-UP (MACHINE) POWERED BY C4.2 Engine
314D LCR Excavator SBP00001-UP (MACHINE) POWERED BY C4.2 Engine
312D L Excavator TGY00001-UP (MACHINE) POWERED BY C4.2 Engine
312D Excavator DLP00001-UP (MACHINE) POWERED BY C4.2 Engine
312D & 312D L Excavators PHH00001-UP (MACHINE) POWERED BY C4.2 Engine


Parts carrier Caterpillar catalog:

1912599 CARRIER-PLANETARY
311C, 311D LRR, 312C, 312C L, 312D, 312D L, 314C, 314D CR, 314D LCR, 315C, 315D L, 318D L
1912607 CARRIER-PLANETARY
311C, 311D LRR, 312C, 312C L, 312D, 312D L, 314C, 314D CR, 314D LCR
3333048 CARRIER
311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315D L, 316E L, 318D L, 318D2 L
3530536 CARRIER-PLANETARY
311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR
3327484 CARRIER
311D LRR, 311F LRR, 312C, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 314D CR, 314D LCR, 314E CR, 314E LCR
1655796 CARRIER
311C, 313D2 LGP, 315C, 315D L, 316E L, 318D L, 318D2 L
3327484 CARRIER
311D LRR, 311F LRR, 312C, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 314D CR, 314D LCR, 314E CR, 314E LCR
1484637 CARRIER-PLANETARY
318C, 318E L, 319C, 319D, 319D L, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320...
1912578 CARRIER-PLANETARY
318C, 318E L, 319C, 319D, 319D L, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320...
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