11-84 DF140 “K2” (’02) MODEL
LEAKAGE CHECK
Check for leakage of oil seal and O-ring when applying speci-
fied pressure inside of the gearcase.
\ 09950-69511 : Oil leakage tester
09952-99310 : Air pump
Leakage test pressure: 100 kPa (1.0 kg/cm
2
, 14.2 psi)
NOTE:
Apply low initial pressure of 20 – 40 kpa, (0.2 – 0.4 kg/cm
2
,
2.8
– 5.7 psi) first, then apply specified pressure.
Do not exceed pressure of 110 kPa (1.1kg/cm
2
, 15.6 psi)
or damage to oil seals will result.
Procedure
1. Install the test tool into the oil level hole.
2. Connect the air pump to the tester.
3. Rotate driveshaft and propeller shaft clockwise several times
and then apply specified pressure for the test.
4. Once stabilized, pressure should remain steady for at least
5 min.
If pressure does not fall, sealing performance is correct.
WATER PUMP (Impeller & Case)
Place the dowel pins 1, under panel gasket 2 and under panel
3 into position.
Insert the key 4 in the driveshaft and slide the impeller 5 onto
driveshaft, ensuring that key and keyway are aligned.
Install the pump case 6 while rotating driveshaft clockwise to
flex the impeller vanes in the correct direction.
Securely tighten the four (
4
) pump case bolts to the specified
torque.
" Pump case bolt: 20 N
.
m (2.0 kg-m, 14.5 lb-ft)
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