77631A 2 Mariner BUSHING ASSEMBLY,SHIFT SHAFT


77631A 2 BUSHING ASSEMBLY,SHIFT SHAFT Mariner 7002201DK, 70404119D, 7045217, 7050200, 7050716, 7050717, 7060312PC, 7060524, 7070509, 7070520, 7075524, 7080508, 7080629, 7090520, 7090524, 7090529, 7115473JD, 7115520, 7115528, 7115529, 71354120D, 7135412AD, 7135412ED, 7135412HD, 7135412JD, 7135417 BUSHING
77631A 2 BUSHING ASSEMBLY,SHIFT SHAFT Mariner
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Buy BUSHING ASSEMBLY,SHIFT SHAFT 77631A 2 Mariner genuine, new aftermarket parts with delivery
Number on catalog scheme: 41
 

Mariner entire parts catalog list:

7002201DK 1995
70404119D 1989,1990,1991,1992,1993,1994,1995,1996,1997
7045217 1987,1988,1989
7050200 1980,1982,1983,1985,1986
7050716 1986
7050717 1987,1988,1989,1990
7060312PC 1989
7060524 1984,1985,1986,1989,1990
7070509 1979
7070520 1980,1982,1983
7075524 1984,1985,1986
7080508 1978,1979
7080629 1979,1980
7090520 1980
7090524 1984,1985,1986,1987,1988
7090529 1979
7115473JD 2000
7115520 1980
7115528 1978
7115529 1979
71354120D 1990,1991
7135412AD 1992,1993,1994,1995
7135412ED 1996,1997,1998
7135412HD 1999
7135412JD 2000,2001,2002,2003,2004,2005
7135417PD 1989
7135473GD 1998
7135473HD 1999
7135473KD 2001,2002,2003
7135826 1986,1987,1988
7135D73RD 2004,2005
7135D73UY 2006
7135D73ZY 2006
7140528 1978,1979
7140629 1979
7150413ED 1996,1997,1998
7150413HD 1999
7150413LD 2002,2003
7150413RD 2004,2005
7150413UY 2006
7150413ZY 2006
7150423JD 2000,2001
7150453ND 1988
7150453PD 1989,1990
7150629 1979,1980,1982,1984,1985
7175412PD 1989
7175413AD 1992,1993,1994,1995
7175413PD 1989,1990
7175413YD 1991
7175423HD 1999
7175629 1979,1980,1985,1986,1988
7200412PD 1989,1990
7200413JD 2000
7200413UY 2006
7200413ZY 2006
7200423UY 2006
7200620 1980,1982,1983,1984,1985,1986,1988
7220727 1987,1988
7250422PD 1989,1990,1991,1992,1993,1994

Information:


Illustration 1 g01113757
(1) Solenoid valve
(2) Valve connector
(3) Master cylinder
(4) Slave cylinder The Cat compression brake consists of three identical housing assemblies. Each housing assembly is positioned over two cylinders. The housing assembly is mounted to the supports for the rocker arm shaft with studs and nuts. The rocker arm and the exhaust bridge assembly is used to transfer force from slave piston (3) to the exhaust valves. The brake logic signal for the Cat compression brake is carried to solenoid valve (1) by the lead wire. This is done in order to activate the Cat compression brake on the two cylinders of the engine.The control circuit for the Cat compression brake permits the operation of either one, two, or all three of the compression brake housing assemblies. This provides progressive braking capabilities with the retarding effect of two cylinders, of four cylinders, or of all six cylinders in the engine.Operation of the Cat Compression Brake
Illustration 2 g01749075
Schematic for master-slave circuit
(5) Check valve
(6) High pressure oil passage
(7) Slave piston adjustment screw
(8) Master piston
(9) Actuator valve
(10) Oil drain passage
(11) Slave piston
(12) Master piston spring
(13) Spring for the slave piston
(14) Exhaust rocker arm
(15) Exhaust bridge
(16) Fuel injector rocker arm
(17) Rocker arm shaft oil passage
(18) Engine oil pump
(19) Engine oil pan
(20) Exhaust valve
(A) Actuation port
(T1) Drain port
(T2) Drain port
(P) Actuator spool for supply port The Cat compression brake is operated by engine oil that is distributed around the studs of the rocker shaft. This oil is supplied through the supports for the rocker shaft (16). Actuator valve (9) controls the oil flow in the compression brake housing.When the actuator valve is activated by a signal from the ECM, low pressure oil passes from the actuator spool supply port (P) to the actuation port (A). The oil flow opens the check valve (1) and flows into the high pressure oil passage (6). Oil is supplied to the slave piston (11) and the master piston (8). The oil pressure overcomes the spring (12) and the master piston moves toward the fuel injector rocker arm. Oil fills the passageway between the master piston and the slave piston. The master piston will follow the movement of the fuel injector rocker arm. The master piston moves upward with the fuel injector rocker arm. The movement of the master piston causes oil to close the check valve. The closed check valve causes pressure to increase in the hydraulic circuit of the master and slave piston.The slave piston is forced downward. The slave piston makes contact with the exhaust valve rocker arm. The slave piston continues to apply a force to the exhaust valve rocker arm. This force causes the exhaust valves to open. As the exhaust valves open the cylinder pressure is relieved through the open exhaust valves. This creates a net braking force at the flywheel.The fuel injector rocker arm continues to rotate and the master piston follows the motion. As the master piston moves downward the hydraulic pressure is decreased. The exhaust rocker arm completes the opening of the exhaust valves. The exhaust valves are returned to the closed position by the exhaust rocker arm. The slave piston is picked up by the exhaust rocker arm (14). The open check valve relieves the oil pressure. De-energizing the actuator valve allows the oil to drain from port (T1) and (T2). The exhaust valves close and the slave piston returns to the starting position.


Parts bushing Mariner:

26856
 
26856 BUSHING, SHIFT SHAFT
70404119D, 7045217, 7050200, 7050302ED, 7050412YD, 7050716, 7050717, 7055207GD, 7055207HB, 7055207TF, 7060312PC, 7060412ET, 7060524, 7070509, 7070520, 7075217CD, 7075217HD, 7075217TD, 7075217UD, 70752L7TF, 70752L7UF, 7075312ND, 7075312SD, 7075317TB,
74647
 
74647 BUSHING, NYLON - SUPPORT PLATE
7090529, 7115528, 7115529, 7135V13ID, 7135V13UB, 7135V13ZB, 7140528, 7140629, 7A30453VZ, 7A40302ZZ, 7A40312ZZ, 7A40412ZZ, 7A41452IZ, 7A51412ZZ, 7A51452IZ, 7A60412ZZ, 7A60452IZ, 7E41412ZB, 7E51412ZB, 7E51413VZ, 7E60412ZB, 7E60413VZ, 7E60452IZ, 7E60452
94453
 
94453 BUSHING
7002201DK, 71354120D, 7135412AD, 7135412ED, 7135412HD, 7135417PD, 7135826, 7150413ED, 7150413HD, 7150453ND, 7150453PD, 7150629, 7175412PD, 7175413AD, 7175413PD, 7175413YD, 7175423HD, 7175629, 7200412PD, 7200620, 7220727
42994
 
42994 BUSHING, SHIFT SHAFT
70404119D, 7050412YD, 7060412ET, 7075312ND, 7075312SD, 7075717, 7100412NC, 7200413JD, 7200473FD, 7200473GD, 7200473HD, 7200473JD, 7200473KD, 7200D73MD, 7200D73RD, 7200D73ZY, 7225412CD, 7225412HD, 7225413DD, 7225413HD, 7225413LD, 7225413RD, 7225413ZY,
93248 1
BUSHING
93248 1 BUSHING
7002201DK, 7020201NC, 70432037D, 7043213HD, 7043213TD, 7043302TD, 7043412TB, 7043412TD, 7050302ED, 7050312TB, 7050312UB, 7050412TB, 7050412TD, 7050412UB, 7050412YD, 7055207GD, 7055207HB, 7055207TF, 7060412ET, 7075217CD, 7075217HD, 7075217TD, 7075217U
814103 2
BUSHING, Worm
814103 2 BUSHING, Worm
7002201DK, 71354120D, 7135412AD, 7135412ED, 7135412HD, 7135412JD, 7150413ED, 7150413HD, 7150423JD, 7175413AD, 7175423HD, 7200413JD
855364
 
855364 BUSHING
7075D73UY, 7075D73ZY, 7090D73RD, 7115473JD, 7135473GD, 7135473HD, 7135473KD, 7135D73RD, 7135D73UY, 7135D73ZY, 7135V13ID, 7135V13UB, 7135V13ZB, 7150413LD, 7150413RD, 7150413UY, 7150413ZY, 7200413UY, 7200413ZY, 7200423UY, 7200473GD, 7200473HD, 7200473J
856894
BUSHING
856894 BUSHING
7115473JD, 7135473GD, 7135473HD
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