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INSERT-VALVE SEAT 7C5331 - Caterpillar


7C5331 INSERT-VALVE SEAT Caterpillar parts 3304
Rating:
55
Alternative (cross code) number:
CA7C5331
7C-5331
7C5331
Caterpillar 7C5331 INSERT-VALVE SEAT
Weight: 0.31 pounds 0 kg.

Buy INSERT-VALVE SEAT 7C5331 Caterpillar genuine, new aftermarket tractor parts with delivery
INDUSTRIAL ENGINE,

Compatible equipment models: 7C5331:

INDUSTRIAL ENGINE  3304   Caterpillar
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The compression brake permits the operator to control the speed of the vehicle on grades and on curves. The compression brake also permits the operator to control the speed whenever a speed reduction is necessary, but long applications of the service brakes are not desired. During downhill operation or any slow down condition, the engine crankshaft is turned by the rear wheels through the following components:
Differential
Drive shaft
Transmission
ClutchTo reduce the speed of the vehicle, an application of a braking force can be made to the pistons of the engine. As the engine compression brake is activated, the braking power occurs by opening the exhaust valves near the top of the compression stroke. This releases highly compressed air and energy into the exhaust system. Therefore, no combustion will occur because the engine brake only works under one condition:
The engine is in a "No Fuel" mode. Since the compressed air is released through the exhaust system during the power stroke, a positive power is not generated. The momentum of the vehicle returns the piston to the exhaust stroke. This is a two-step process:
The cylinder vents the compressed air.
The piston relies on the momentum of the vehicle for movement.This two-step process creates the retarding effect for the engine brake. This results in a loss of energy because the work that is done by the compression of the cylinder charge is not returned by the expansion process. This loss of energy comes from the rear wheels which provides the braking action for the vehicle.Components of the Compression Brake
Illustration 1 g00318128
Installed Compression Brake (1) Rear housing. (2) Front housing. (3) Stud. (4) Support bracket. The compression brake consists of two different housings. Both brake housings are installed in the compartment for the valve mechanism above the rocker arms and the rocker arm shaft. Each brake housing is positioned over three cylinders. Each brake housing is mounted on a support bracket (4) at the end of the rocker shaft brackets. Special adjustment screws for the exhaust rocker arm and exhaust valve bridges are necessary. Note: The operation of the compression brakes only uses the exhaust side of the engine valve mechanism.A spacer is used between the cylinder head and the valve cover for the installation of the valve cover. With an installed compression brake, this increase in height is 90 mm (3.5 inch). The front compression brake housing and the rear compression brake housing consist of the following parts:
Three master pistons
Three slave pistons
Three control valves
One solenoid valveEngine Compression Brake's Operation
Illustration 2 g00322183
Master-Slave Circuit Schematic (1) Solenoid valve (2) Spring (3) Control valve (4) High pressure oil passage (5) Slave piston adjustment screw (6) Master piston (7) Spring (8) Rocker arm adjustment screw (9) Rocker arm (10) Slave piston (11) Exhaust pushrod (12) Exhaust valves (13) Ball check valve (14) Oil passage from manually operated control switch (15) Low pressure oil passageThe compression brake operates with engine oil. The engine oil is supplied from the rocker arm shafts. Solenoid valve (1) controls the oil flow in

Caterpillar parts catalog:

Caterpillar parts catalog
3304 Industrial Engine 04B26769-UP


Parts insert Caterpillar catalog:

9M0381 INSERT-INLET VALVE
1140, 120G, 130G, 1673, 1673B, 1673C, 1676, 1693, 16G, 3176, 3208, 3304, 3306, 3306B, 3306C, 3406, 3406B, 3406C, 3408, 3508, 3512, 3512B, 3512C, 3516, 3516C, 5130, 5230, 528, 613, 613B, 627B, 627E, 63...
1045518 INSERT
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 235, 235B, 330, 3304, 3304B, 3306, 3306B, 3306C, 330B L, 350, 515, ...
1070268 INSERT-VALVE SEAT
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 235B, 330, 330 L, 3304, 3304B, 3306, 3306B, 3306C, 330B L, 350, 515...
7N4448 INSERT
120B, 120G, 12G, 130G, 140B, 140G, 1673C, 215, 215B, 215C, 225, 235, 235B, 330 L, 3304, 3304B, 3306, 3306B, 330B, 518, 528, 572G, 621R, 637D, 815B, 930, 936F, 941, 950, 950B, 950B/950E, 955L, 963, 966...
5S7218 INSERT INLAY
130G, 1673C, 3304, 3306, 561C, 627, 814, 941, 950, 955K, 955L, 966C, 977K, 980B, D4D, D5, D6C, D7F, D7G, G3304, G3306
5S7221 INSERT EXHAUST
120G, 12G, 130G, 140B, 1673C, 3304, 3306, 561C, 621R, 627, 637D, 814, 941, 950, 955L, 966C, 977K, 980B, D4D, D5, D5B, D6C, D7G
1W5321 INSERT-VALVE SEAT
120B, 140B, 1673C, 235, 3304, 3306, 930, 955L, D6D, D7F, D7G
3390974 INSERT
G3508, G3508B, G3516, G3516B
7W0028 INSERT-VALVE SEAT
G3508, G3512, G3516
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