TOHATSU 40 Service Manual page 160

6. Assemble the following backlash tool components. Note the
correct quantity and orientation of conedisk spring washers:
Models 40 and 50 - Assemble three conedisk spring
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washers (10), o-ring (11), and collar (12).
Models 60B and 70B - Assemble four conedisk spring
46
washers (13), set piece A (14), and o-ring (15).
Models 60C / 70C / 80 / 90 / 115 / 120 / 140 - Assemble six
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conedisk spring washers (16), set piece A (17), and o-ring
(18).
7. Insert shaft (19) into gearcase and seat collar/guide end in
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bevel gear A. Install plate (20) using appropriate size bolts.
Put nuts (21) onto shaft. Screw in the shaft (19) and fix the bevel
gear "A" to the tapered bearing.
8. Look nuts.
9. Mount clamp assembly (22) on driveshaft as close as
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possible to lower pump case. Install dial gauge plate (23) on
gearcase with bolts (24) and nuts.
3-/ 4-Cylinder
GEARCASE
T1408
T1405
T1406
T1407
T1409
6-23