LOWER UNIT 9-19
&
4. When the housing is fully seated, tighten the two bolts to
the specified torque.
& Bearing housing bolt: 20 N
.
m (2.0 kg-m, 14.5 lb-ft)
"
RECHECKING DRIVESHAFT THRUST PLAY
Recheck the driveshaft thrust play.
This should not be less than previously checked on the page 9-
17. (See the “RECHECKING DRIVESHAFT THRUST PLAY” sec-
tion on the page 9-26.)
" 09951-09511: Gear adjusting gauge
CHECKING PROPELLER SHAFT THRUST PLAY
See the page 9-27.
LEAKAGE CHECK
Check for leakage of the oil seal and the O-ring when applying
air pressure inside of the gearcase.
" 09950-69512: Oil leakage tester
: Hand air pump
Procedure
1. Install the oil leakage tester into the oil level hole.
2. Connect a hand air pump to the oil leakage tester.
3. While rotate the driveshaft and the propeller shaft clockwise
several times, apply specified pressure for leakage test.
NOTE:
Apply low initial pressure of 20 – 40 kPa, (0.2 – 0.4 kg/cm
2
,
2.8
– 5.7 psi) first, then apply the specified pressure.
Leakage test pressure: 100 kPa (1.0 kg/cm
2
, 14.2 psi)
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