Johnson J10RLSRD Service Manual page 290

Stick the reverse gear thrust washer to the back
side of the propeller shaft bearing housing with
Needle Bearing Assembly Grease.
1. Reverse gear thrust washer
COA3309
Lightly apply Gasket Sealing Compound to the aft
support flange of the bearing housing . Align the
propeller shaft bearing housing on the guide pin
with the word "UP" toward the top.
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1.
Guidepin
COA3241
2. "UP"
Using a brass punch and a mallet, seat the bear-
ing housing in the gearcase.
COA3242
GEARCASE
ASSEMBLY - 25/30
Place new O-rings on the bearing housing retain-
ing screws. Apply Gasket Sealing Compound to
the O-rings and threads of the screws.
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1
1. Screws COA3243
Install one screw in the bearing housing. Remove
the guide pin and install the second screw.
Tighten screws to 60 to 84 in. Ibs. (7 to 9 N·m).
Coat the lower driveshaft splines with Ultra-HPF
gearcase lubricant. Install the driveshaft into the
gearcase with the water pump key end down. Be
careful not to damage the seals with the splines.
Turn the driveshaft to engage the pinion gear.
IMPORTANT:
Pressure and vacuum test gear-
case before filling with Ultra-HPF gearcase lubri-
cant.
To complete gearcase servicing, refer to:
• LEAK TEST PROCEDURE on p. 260
• WATER PUMP on p. 265
• REMOVAL AND INSTALLATION on
p.
260
• TRIM TAB ADJUSTMENT on p. 55
• PROPELLER on p. 258
289
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