W
SERIES
223
Snap ring
Retainer
Bearing
Spacer
Return
spring
7. Install the thrust washer on the output shaft with the
sintered copper surface facing away from the bearing.
8. Using a suitable bearing driver, install the needle bear-
ing inner race on the output shaft. Be sure the race bottoms
against the thrust washer.
9. Install the needle bearing, spacer and shim on the out-
put shaft.
10. Install the forward gear assembly on the output shaft
and align the steel plate tangs.
11. Fit the key (4, Figure 3) into the slot on the output
shaft so the fillet side of the key faces the threaded end of
the output shaft.
12. Install the pressure plate, with the ball slots facing up,
so the steel plate tangs fit into the three slots in the pres-
sure plate. Make sure the pawls of all three steel plates en-
gage the pressure plate.
13. Install three steel balls into the slots on the pressure
plate. Install the drive plate onto the output shaft so the
side of the drive plate with concentric groove is facing the
forward gear assembly. Make sure all three steel
main in place and the grooves of the pressure plate and the
drive plate match when the drive plate is installed.
14. Insert both locating pins into the drive plate so they
engage the torque limiter slots of the pressure plate.
15. Install the shim, spacer and inner needle bearing race
on the ouput shaft using a suitable bearing driver.
16. Insert the detent pins and springs into the drive plate.
Install the shift ring over the drive plate so the three legs
with grooves are facing the forward gear and the detent
pins in the drive plate properly engage the pin slots of the
inside diameter of the shift ring.
17. Install three steel balls in the slots of the drive plate
and place the pressure plate over the drive plate. Make
sure the steel balls remain in position and the slots of both
plates match.
18. Install the pressure plate return springs between the
shift ring and the drive plate. Attach the spring ends to the
small holes inside the pressure plates as shown in Figure
14.
19. Install the reverse gear assembly so the tangs of all
three steel plates properly engage the slots in the pressure
plate.
20. Install the needle bearing and thrust washer with the
copper sintered side of the washer facing the reverse gear.
2 1.
Using a suitable bearing driver install the rear output
shaft inner race onto the output shaft. Make sure the race
bottoms against the thrust washer.
22. Check for smooth rotation of both the forward and re-
verse gears. Check for correct operation of the shift ring.
Refer to Figure 3
NOTE
Make alignment marks on the shift lever and
shift
so the shift lever can be rein-
stalled in its original position.
I. Loosen the clamp bolt and remove the shift lever.
2. Remove the shift cam.
Содержание 1GM10
Страница 1: ...YANMAR DIESEL INBOARD SHOP MANUAL ONE TWO 8 THREE CYLINDER ENGINES...
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Страница 28: ...GENERAL INFORMATION 21 Bearing Blocks Press Shaft arm Bearing Spacer Press k 4 bed...
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Страница 45: ...TROUBLESHOOTING 39 LUBRICATION SYSTEM 3GM 3GM30 3HM AND 3HM35 MODELS 3HM AND 3HM35 MODELS Filter...
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Страница 145: ...FUEL INJECTION AND GOVERNOR SYSTEMS 139 FUEL INJECTION SYSTEM Fuel tank hose fuel pipe...
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Страница 170: ...164 CHAPTER EIGHT CLOSED COOLING SYSTEM TYPICAL rnlxlng elbow Joint...
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