19621 TILT KNOB NON-POWER TRIM Mercury
1031203PD, 1031203UB, 1031203UD, 1031207ZF, 1031312DB, 1035207, 10402139D, 1040213YL, 1041312UB, 10432037D, 1043203DD, 1043203VD, 1043213DD, 1043302DD, 1043411DD, 1043412DB, 1043412DD, 1050302DB, 1050302FB, 1050302FD, 1050302SD, 1050312BC, 1050312FB,
TILT
Price: query
Rating:
Compatible models:
1031203PD
1031203UB
1031203UD
1031207ZF
1031312DB
1035207
10402139D
1040213YL
1041312UB
10432037D
1043203DD
1043203VD
1043213DD
1043302DD
1043411DD
1043412DB
1043412DD
1050302DB
1050302FB
1050302FD
1050302SD
1050312BC
1050312FB
1050312LD
1050411DD
1050412DB
1050412DD
1050412FB
1050412FD
1055207DB
1055207UD
1055207VB
1075217DD
1075217FD
1075217PD
1075217VD
10752L7DF
10752L7FF
1075317DB
1075317FB
1075412DB
1075412DD
1075412DN
1075412FB
1075412FY
1090412DB
1090412DC
1090412DD
1090412DN
1090412DY
1090412FF
1090412FY
1090422DY
1090422FF
1090472DD
1090472FF
1090472FY
1A30302ZB
1A40302FD
1A40302HZ
1A40303KZ
1A40311FZ
1A40311HZ
1A40403HZ
1A40412HZ
1B25203ZB
1F25201UD
1F25203VD
1F30203VD
1F30203ZB
1F40203FD
1F40203HZ
1F40213FZ
1F40452YB
1F50352VD
1F51452YB
Mercury
Mercury entire parts catalog list:
- CLAMP BRACKET (GAS ASSIST TRIM) » 19621
- CLAMP BRACKET(GAS ASSIST TRIM) » 19621
- CLAMP BRACKET(GAS ASSIST TRIM) » 19621
- CLAMP BRACKET (GAS ASSIST TRIM) » 19621
- CLAMP BRACKET(GAS ASSIST TRIM) » 19621
- CLAMP BRACKET(GAS ASSIST TRIM) » 19621
- TRANSOM BRACKET » 19621
- TRANSOM-CLAMP BRACKET (S-N D182000 & ABOVE) » 19621
- TRANSOM BRACKET (S-N D181999 & BELOW) » 19621
- CLAMP BRACKET (THUMB SCREW DESIGN) (S-N D181999 & BELOW) » 19621
- CLAMP BRACKET(GAS ASSIST TRIM) » 19621
- CLAMP BRACKET (GAS ASSIST TRIM) » 19621
- CLAMP BRACKET » 19621
- CLAMP BRACKET » 19621
- CLAMP BRACKET » 19621
- CLAMP BRACKET » 19621
- CLAMP BRACKET » 19621
- CLAMP BRACKET » 19621
- CLAMP BRACKET » 19621
- CLAMP BRACKET » 19621
- CLAMP BRACKET » 19621
- CLAMP BRACKET » 19621
- CLAMP BRACKET » 19621
- CLAMP BRACKET » 19621
- TRANSOM BRACKET (50-60) » 19621
- CLAMP BRACKET (MANUAL) » 19621
1050312FB 2006
- CLAMP BRACKET » 19621
- TRANSOM BRACKET (50-60)(S-N: 0D181999 AND BELOW) » 19621
- CLAMP BRACKET (MANUAL) (S-N: 0D1812000 AND UP) » 19621
- CLAMP BRACKET (55) (S-N: 0D181999 AND BELOW) » 19621
- TRANSOM BRACKET (50-60)(S-N: 0D182000 AND UP) » 19621
- CLAMP BRACKET » 19621
- CLAMP BRACKET » 19621
- CLAMP BRACKET » 19621
- CLAMP BRACKET » 19621
- CLAMP BRACKET » 19621
- TRANSOM BRACKET(ELECTRIC) » 19621
- CLAMP BRACKET(MANUAL) » 19621
- TRANSOM BRACKET, ELECTRIC » 19621
- CLAMP BRACKET, MANUAL » 19621
- TRANSOM BRACKET(ELECTRIC) » 19621
- CLAMP BRACKET(MANUAL) » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
1075217VD 1999,2000,2001,2002,2003,2004
- TRANSOM BRACKET(SN- USA 0T801000- BEL 0P268000 AND UP) » 19621
- TRANSOM BRACKET(SN- USA 0T800999- BEL 0P267999 AND BELOW) » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- CLAMP BRACKET » 19621
- CLAMP BRACKET » 19621
- CLAMP BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
- TRANSOM BRACKET » 19621
Information:
Fuel System
Fuel Ratio Control
FUEL RATIO CONTROL (Engine Started)
1. Inlet air chamber. 2. Diaphragm assembly. 3. Internal valve. 4. Oil drain passage. 5. Oil Inlet. 6. Stem. 7. Spring. 8. Piston. 9. Oil passage. 10. Oil chamber. 11. Lever.
FUEL RATIO CONTROL (Control Activated)
1. Inlet air chamber. 2. Diaphragm assembly. 3. Internal valve. 4. Oil drain passage. 5. Oil inlet. 6. Stem. 7. Spring. 8. Piston. 9. Oil passage. 10. Oil chamber. 11. Lever.The fuel ratio control limits the amount of fuel to the cylinders during an increase of engine speed (accleration) to reduce exhaust smoke.Stem (6) moves lever (11) which will restrict the movement of the fuel rack in the FUEL ON direction only.With the engine stopped, stem (6) is in the fully extended position. The movement of the fuel rack and lever (11) is not restricted by stem (6). This gives maximum fuel to the engine for easier starts.After the engine is started, engine oil flows through oil inlet (5) into pressure oil chamber (10). From oil chamber (10) oil flows through oil passage (9) into internal valve (3) and out oil drain passages in stem (6).Stem (6) will not move until inlet manifold pressure increases enough to move internal valve (3). A line connects the inlet manifold with inlet air chamber (1) of the fuel ratio control.When inlet manifold pressure increases, it causes diaphragm assembly (2) to move toward the right. This also causes internal valve (3) to move to the right. When internal valve (3) moves to the right, it closes oil passage (9).When oil passage (9) is closed, oil pressure increases in oil chamber (10). Oil pressure moves piston (8) and stem (6) to the left and into the operating position. The fuel ratio control will remain in the operating position until the engine is shut off.When the governor control is moved to increase fuel to the engine, stem (6) limits the movement of lever (11) in the FUEL ON direction. The oil in oil chamber (10) acts as a restriction to the movement of stem (6) until inlet air pressure increases.As the inlet air pressure increases, diaphragm assembly (2) and internal valve (3) move to the right. The internal valve opens oil passage (9), and oil in oil chamber (10) goes to oil drain passage (4). With the oil pressure reduced behind piston (8), spring (7) moves the piston and stem (6) to the right. Piston and stem (8 and 6) will move until oil passage (9) is closed by internal valve (3). Lever (11) can now move to let the fuel rack go to the full fuel position. The fuel ratio control is designed to restrict the fuel until the air pressure in the inlet manifold is high enough for complete combustion. It prevents large amounts of exhaust smoke caused by an air fuel mixture with too much fuel.
FUEL RATIO CONTROL (Engine Acceleration)
1. Inlet air chamber. 2. Diaphragm assembly. 3. Internal valve. 4. Oil drain passage. 5. Oil Inlet. 6. Stem. 7. Spring. 8. Piston. 9. Oil passage. 10. Oil chamber. 11. Lever.Woodward PSG Governors
SCHEMATIC OF LATEST PSG GOVERNOR
1. Return spring. 2. Output shaft. 3. Output shaft lever. 4. Strut assembly. 5. Speeder spring. 6. Power piston. 7. Flyweights. 8. Needle valve. 9. Thrust bearing. 10. Pilot valve compensating land. 11. Buffer piston. 12. Pilot valve. 13. Pilot valve bushing. 14. Control ports. A. Chamber. B. ChamberIntroduction
The Woodward PSG (Pressure compensated Simple Governor) can operate as an isochronous or a speed droop type governor. It uses engine lubrication oil, increased to a pressure of 175 psi (1200 kPa) by a gear type pump inside the governor, to give hydra/mechanical speed control.Pilot Valve Operation
The fuel injection pump camshaft drives a governor drive unit. This unit turns pilot valve bushing (13) clockwise as seen from the drive unit end of the governor. The pilot valve bushing is connected to a spring driven ballhead. Flyweights (7) are fastened to the ballhead by pivot pins. The centrifugal force caused by the rotation of the pilot valve bushing causes the flyweights to pivot out. This action of the flyweights changes the centrifugal force to axial force against speeder spring (5). There is a thrust bearing (9) between the toes of the flyweights and the seat for the speeder spring. Pilot valve (12) is fastened to the seat for the speeder spring. Movement of the pilot valve is controlled by the action of the flyweights against the force of the speeder spring.The engine is at the governed (desired) rpm when the axial force of the flyweights is the same as the force of compression in the speeder spring. The flyweights will be in the position shown. Control ports (14) will be closed by the pilot valve.Fuel Increase
When the force of compression in the speeder spring increases (operator increases desired rpm) or the axial force of the flyweights decreases (load on the engine increases) the pilot valve will move in the direction of the drive unit. This opens control ports (14). Pressure oil flows through a passage in the base to chamber (B). The increased pressure in chamber (B) causes power piston (6) to move. The power piston pushes strut assembly (4), that is connected to output shaft lever (3). The action of the output shaft lever causes clockwise rotation of output shaft (2). This moves fuel control linkage (15) in the FUEL ON direction.
PSG GOVERNOR INSTALLED
2. Output shaft. 15. Fuel control linkage.As the power piston moves in the direction of return spring (1) the volume of chamber (A) increases. The pressure in chamber (A) decreases. This pulls the oil from the chamber inside the power piston, above buffer piston (11) into chamber (A). As the oil moves out from above buffer piston (11) to fill chamber (A) the buffer piston moves up in the bore of the power piston. Chambers (A and B) are connected respectively to the chambers above and below the pilot valve compensating land (10). The pressure difference felt by the pilot valve compensating land adds
Fuel Ratio Control
FUEL RATIO CONTROL (Engine Started)
1. Inlet air chamber. 2. Diaphragm assembly. 3. Internal valve. 4. Oil drain passage. 5. Oil Inlet. 6. Stem. 7. Spring. 8. Piston. 9. Oil passage. 10. Oil chamber. 11. Lever.
FUEL RATIO CONTROL (Control Activated)
1. Inlet air chamber. 2. Diaphragm assembly. 3. Internal valve. 4. Oil drain passage. 5. Oil inlet. 6. Stem. 7. Spring. 8. Piston. 9. Oil passage. 10. Oil chamber. 11. Lever.The fuel ratio control limits the amount of fuel to the cylinders during an increase of engine speed (accleration) to reduce exhaust smoke.Stem (6) moves lever (11) which will restrict the movement of the fuel rack in the FUEL ON direction only.With the engine stopped, stem (6) is in the fully extended position. The movement of the fuel rack and lever (11) is not restricted by stem (6). This gives maximum fuel to the engine for easier starts.After the engine is started, engine oil flows through oil inlet (5) into pressure oil chamber (10). From oil chamber (10) oil flows through oil passage (9) into internal valve (3) and out oil drain passages in stem (6).Stem (6) will not move until inlet manifold pressure increases enough to move internal valve (3). A line connects the inlet manifold with inlet air chamber (1) of the fuel ratio control.When inlet manifold pressure increases, it causes diaphragm assembly (2) to move toward the right. This also causes internal valve (3) to move to the right. When internal valve (3) moves to the right, it closes oil passage (9).When oil passage (9) is closed, oil pressure increases in oil chamber (10). Oil pressure moves piston (8) and stem (6) to the left and into the operating position. The fuel ratio control will remain in the operating position until the engine is shut off.When the governor control is moved to increase fuel to the engine, stem (6) limits the movement of lever (11) in the FUEL ON direction. The oil in oil chamber (10) acts as a restriction to the movement of stem (6) until inlet air pressure increases.As the inlet air pressure increases, diaphragm assembly (2) and internal valve (3) move to the right. The internal valve opens oil passage (9), and oil in oil chamber (10) goes to oil drain passage (4). With the oil pressure reduced behind piston (8), spring (7) moves the piston and stem (6) to the right. Piston and stem (8 and 6) will move until oil passage (9) is closed by internal valve (3). Lever (11) can now move to let the fuel rack go to the full fuel position. The fuel ratio control is designed to restrict the fuel until the air pressure in the inlet manifold is high enough for complete combustion. It prevents large amounts of exhaust smoke caused by an air fuel mixture with too much fuel.
FUEL RATIO CONTROL (Engine Acceleration)
1. Inlet air chamber. 2. Diaphragm assembly. 3. Internal valve. 4. Oil drain passage. 5. Oil Inlet. 6. Stem. 7. Spring. 8. Piston. 9. Oil passage. 10. Oil chamber. 11. Lever.Woodward PSG Governors
SCHEMATIC OF LATEST PSG GOVERNOR
1. Return spring. 2. Output shaft. 3. Output shaft lever. 4. Strut assembly. 5. Speeder spring. 6. Power piston. 7. Flyweights. 8. Needle valve. 9. Thrust bearing. 10. Pilot valve compensating land. 11. Buffer piston. 12. Pilot valve. 13. Pilot valve bushing. 14. Control ports. A. Chamber. B. ChamberIntroduction
The Woodward PSG (Pressure compensated Simple Governor) can operate as an isochronous or a speed droop type governor. It uses engine lubrication oil, increased to a pressure of 175 psi (1200 kPa) by a gear type pump inside the governor, to give hydra/mechanical speed control.Pilot Valve Operation
The fuel injection pump camshaft drives a governor drive unit. This unit turns pilot valve bushing (13) clockwise as seen from the drive unit end of the governor. The pilot valve bushing is connected to a spring driven ballhead. Flyweights (7) are fastened to the ballhead by pivot pins. The centrifugal force caused by the rotation of the pilot valve bushing causes the flyweights to pivot out. This action of the flyweights changes the centrifugal force to axial force against speeder spring (5). There is a thrust bearing (9) between the toes of the flyweights and the seat for the speeder spring. Pilot valve (12) is fastened to the seat for the speeder spring. Movement of the pilot valve is controlled by the action of the flyweights against the force of the speeder spring.The engine is at the governed (desired) rpm when the axial force of the flyweights is the same as the force of compression in the speeder spring. The flyweights will be in the position shown. Control ports (14) will be closed by the pilot valve.Fuel Increase
When the force of compression in the speeder spring increases (operator increases desired rpm) or the axial force of the flyweights decreases (load on the engine increases) the pilot valve will move in the direction of the drive unit. This opens control ports (14). Pressure oil flows through a passage in the base to chamber (B). The increased pressure in chamber (B) causes power piston (6) to move. The power piston pushes strut assembly (4), that is connected to output shaft lever (3). The action of the output shaft lever causes clockwise rotation of output shaft (2). This moves fuel control linkage (15) in the FUEL ON direction.
PSG GOVERNOR INSTALLED
2. Output shaft. 15. Fuel control linkage.As the power piston moves in the direction of return spring (1) the volume of chamber (A) increases. The pressure in chamber (A) decreases. This pulls the oil from the chamber inside the power piston, above buffer piston (11) into chamber (A). As the oil moves out from above buffer piston (11) to fill chamber (A) the buffer piston moves up in the bore of the power piston. Chambers (A and B) are connected respectively to the chambers above and below the pilot valve compensating land (10). The pressure difference felt by the pilot valve compensating land adds
Parts tilt Mercury:
49930A 1
49930A 1 TILT LOCK PIN ASSEMBLY
1035204, 1035207, 1040200, 1040208, 10402139D, 1045217, 1050200, 1050302SD, 1050312BC, 1050312LD, 1055207DB, 1055207UD, 1055207VB, 1060504, 1070312BC, 1070500, 1070717, 1075217DD, 1075217FD, 1075217PD, 1075217VD, 10752L7DF, 10752L7FF, 1075317DB, 1075
89105
89105 TILT LOCK
1035204, 1045217, 1050200, 1050312BC, 1060504, 1070500, 1080500, 1090520, 1115520, 1115523, 1140520
99170A 1
99170A 1 TILT TUBE
1035207, 1045217, 1050312BC, 1070312BC, 1070717, 10754120D, 1075524, 1090524, 1100312BD, 1115525, 11354120D, 1135412GD, 1135726, 1150453BD, 1150453GD, 1150453JD, 1150625, 1150628, 1175412GD, 1175413LD, 1175626, 1200412GD, 1200413GD, 1200628, 1220727,
19618A 2
19618A 2 TILT LOCK LEVER
1035207, 10402139D, 1050302SD, 1050312BC, 1050312LD, 1055207DB, 1055207UD, 1055207VB, 1A30302ZB, 1A40302FD, 1A40311FZ, 1A41412ZB, 1A41452EZ, 1A41452FU, 1A51411HZ, 1A51412HZ, 1A51452EZ, 1A60412HZ, 1A60452EZ, 1A60452HZ, 1E60452HB, 1F30203VD, 1F30203ZB,
19613A 1
827672A 1
827672A 1 TILT RELIEF VALVE ASSEMBLY
1031203PD, 1031203UB, 1031203UD, 1031207ZF, 1031312DB, 1040213YL, 1041312UB, 10432037D, 1043203DD, 1043203VD, 1043213DD, 1043302DD, 1043411DD, 1043412DB, 1043412DD, 1050302DB, 1050302FB, 1050302FD, 1050312FB, 1050411DD, 1050412DB, 1050412DD, 1050412F
832039
832039 TILT LEVER
1075217DD, 1075217FD, 1075217PD, 1075217VD, 10752L7DF, 10752L7FF, 1075317DB, 1075317FB, 1075412DB, 1075412DD, 1075412DN, 1075412FB, 1075412FY, 1090412DB, 1090412DC, 1090412DD, 1090412DN, 1090412DY, 1090412FF, 1090412FY, 1090422DY, 1090422FF, 1090472D
19614 1
19614 1 TILT TUBE
1031203UB, 1031203UD, 1031207ZF, 1031312DB, 1040213YL, 1043203DD, 1043203VD, 1043213DD, 1043302DD, 1043411DD, 1043412DB, 1043412DD, 1050302DB, 1050302FB, 1050302FD, 1050312FB, 1050411DD, 1050412DB, 1050412DD, 1050412FB, 1050412FD, 1055207DB, 1055207V