90468A 1 Mariner COVER ASSEMBLY, Key, IGNITION SWITCH KEYS


90468A 1 COVER ASSEMBLY, Key, IGNITION SWITCH KEYS Mariner 7015203KL, 7015203UL, 7025207UL, 7025217UL, 7030201KL, 7030201UL, 7030211U2, 7030A01UL, 7030A11UL, 7031207LF, 71354120D, 7135417PD, 7175412PD, 7175413PD, 7200412PD, 7250422PD, 7A30453VZ, 7A40302ZZ, 7A40312ZZ, 7A40412ZZ, 7A41452IZ, 7A51412ZZ, 7A51452I COVER

Buy COVER ASSEMBLY, Key, IGNITION SWITCH KEYS 90468A 1 Mariner genuine, new aftermarket parts with delivery

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$12.05
 

04-10-2019
1.0[0.45] Pounds
-: -
MERCURY COVER ASSY
Supersedes Part #s: 87870, 87869 || Sold Each || Please verify your own fitment
Number on catalog scheme: 56
 

Mariner entire parts catalog list:

7015203KL 2001,2003,2004
7015203UL 2006
7025207UL 2006
7025217UL 2006
7030201KL 2001,2002,2003,2004
7030201UL 2006
7030211U2 2006
7030A01UL 2006
7030A11UL 2006
7031207LF 2002,2003
71354120D 1990,1991
7135417PD 1989
7175412PD 1989
7175413PD 1989,1990
7200412PD 1989,1990
7250422PD 1989,1990,1991,1992,1993,1994
7A30453VZ 2010
7A40302ZZ 2006
7A40312ZZ 2006
7A40412ZZ 2006
7A41452IZ 2006
7A51412ZZ 2006
7A51452IZ 2006
7A60412ZZ 2006
7A60452IZ 2006
7E41412ZB 2006
7E51412ZB 2006
7E51413VZ 2010
7E60412ZB 2006
7E60413VZ 2010
7E60452IZ 2007
7E60452ZB 2006
7F40203ZZ 2006
7F40213UZ 2006

Information:


Illustration 1 g00499582
Air Starting Motor (1) Control valve. (2) Lubricator. (3) Relay valve. (4) Air starting motor.The air starting motor is on the right side of the engine. Normally, the air for the starting motor is stored in a storage tank which is filled by an air compressor. The air compressor is installed on the left front of the engine. The air storage tank holds 297 L (10.5 ft3) of air at 1720 kPa (250 psi) when the tank is filled.For engines that do not have excessive loads during start-up, the regulator setting is approximately 690 kPa (100 psi). This setting is a favorable compromise between the following conditions:
The engine cranking speeds that are needed to start the engine
Volume of air in the storage tankFor engines that have excessive loads, which cannot be disconnected during start-up, the setting of the air pressure regulating valve needs to be increased in order to generate the speed that is needed to start the engine easily.Air consumption is directly related to the speed. Also, the air pressure is related to the force that is needed to turn the engine flywheel. If necessary, the air pressure regulator can be adjusted to 1030 kPa (150 psi) in order to produce the cranking speed that is needed to start an excessively loaded engine. With the correct setting, the air starting motor can turn the excessively loaded engine as fast as an engine that does not have an excessive load. Also with the correct setting, the air starting motor can turn the excessively loaded engine as long as an engine that does not have an excessive load.Other air supplies can be used with the correct pressure and volume. For good life of the air starting motor, the air supply should be free of dirt and water. The maximum pressure for use in the air starting motor is 1030 kPa (150 psi). Higher pressures can cause problems.
Illustration 2 g00493695
Air Starting Motor (5) Vanes. (6) Gear. (7) Pinion spring. (8) Pinion. (9) Rotor. (10) Piston.The air from the supply goes to relay valve (3). Control valve (1) is connected to the line before the relay valve (3). The flow of air is stopped by relay valve (3) until control valve (1) is activated. Then, air from control valve (1) goes to piston (10) and behind pinion (8) for the starting motor. The air pressure on piston (10) compresses spring (7). Also, the air pressure on piston (10) engages pinion (8) with the flywheel gear. When the pinion is in engagement, air can go out through another line to relay valve (3). The air activates relay valve (3) which opens the supply line to the air starting motor.The flow of air goes through lubricator (2) in order to pick up lubrication oil for the air starting motor.The air with lubrication oil goes into the air motor. The pressure of the air pushes vanes (5) in rotor (9). This turns the rotor which is connected by gear (6) to pinion (8) which turns the engine flywheel.When the engine starts running the flywheel will start to turn faster than pinion (8). Pinion (8) retracts under this condition. This prevents damage to the motor, pinion (8) or the flywheel gear.When control valve (1) is released, the air pressure and flow to piston (10) behind pinion (8) is stopped. Pinion spring (7) retracts pinion (8). Relay valve (3) stops the flow of air to the air starting motor.


Parts cover Mariner:

823587A 2
COVER, Carburetor
823587A 2 COVER, Carburetor
7031203GD, 7031207LF, 7031312TB, 7041203GB
16912T
COVER, Bottom
16912T COVER, Bottom
7015203KL, 7030201KL, 7031207LF, 7F04201JB
16911T
COVER, Top
16911T COVER, Top
7015203KL, 7030201KL, 7031207LF, 7F04201JB
892267519
COVER
892267519 COVER
7A30302LB, 7A30453VZ, 7A40302UD, 7A40302ZZ, 7A40312UZ, 7A40312ZZ, 7A40412ZZ, 7A41412LB, 7A41452IZ, 7A41452UZ, 7A51412ZZ, 7A51452IZ, 7A60412ZZ, 7A60452IZ, 7E41412ZB, 7E51412ZB, 7E51413VZ, 7E60412ZB, 7E60413VZ, 7E60452IZ, 7E60452ZB
892267T57
COVER ASSEMBLY
892267T57 COVER ASSEMBLY
7A30302LB, 7A30453VZ, 7A40302UD, 7A40302ZZ, 7A40312UZ, 7A40312ZZ, 7A40412ZZ, 7A41412LB, 7A41452IZ, 7A41452UZ, 7A51412ZZ, 7A51452IZ, 7A60412ZZ, 7A60452IZ, 7E41412ZB, 7E51412ZB, 7E51413VZ, 7E60412ZB, 7E60413VZ, 7E60452IZ, 7E60452ZB
893691T02
COVER, Exhaust
893691T02 COVER, Exhaust
7A30453VZ, 7A40302ZZ, 7A40312ZZ, 7A40412ZZ, 7F40203ZZ
822148T06
COVER KIT
822148T06 COVER KIT
7A30453VZ, 7A40302ZZ, 7A40312ZZ, 7A40412ZZ, 7A41452IZ, 7A51412ZZ, 7A51452IZ, 7A60412ZZ, 7A60452IZ, 7E41412ZB, 7E51412ZB, 7E51413VZ, 7E60412ZB, 7E60413VZ, 7E60452IZ, 7E60452ZB
893692T02
COVER ASSEMBLY, Exhaust
893692T02 COVER ASSEMBLY, Exhaust
7A41452IZ, 7A51412ZZ, 7A51452IZ, 7A60412ZZ, 7A60452IZ, 7E41412ZB, 7E51412ZB, 7E51413VZ, 7E60412ZB, 7E60413VZ, 7E60452IZ, 7E60452ZB
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