Yamaha SX150C, Руководство по обслуживанию

Страница: 48 / 329

3-15
E
INSP
ADJ
LOWER UNIT
Filling steps
(1) Place the outboard in an upright posi-
tion.
(2) Insert the gear oil tube into the drain
hole and slowly fill the gear oil until oil
flows out of the check hole and no air
bubbles are visible.
(3) Install the gear oil level check screw
and then quickly install the gear oil
drain screw.
INSPECTING THE LOWER UNIT
(FOR AIR LEAKS)
3
Inspect:
• Lower unit holding pressure
Pressure drops
→
Inspect the seals
and components.
Inspecting steps
CAUTION:
Do not overpressurize the lower unit.
Excessive pressure may damage the oil
seals.
(1) Remove the gear oil level check screw.
(2) Install the pressure tester into the
check hole.
(3) Apply the specified pressure.
NOTE:
The lower unit should hold the specified
pressure for 10 seconds.
T
R
.
.
Gear oil level check screw
7 Nm (0.7 m • kgf, 5.1 ft • lb)
Gear oil drain screw
7 Nm (0.7 m • kgf, 5.1 ft • lb)
Lower unit holding pressure
150J, 150L, 200J/
SX150, VX150, SX200
70 kPa (0.7 kg/cm
2
, 10 psi)
D150N/DX150
100 kPa (1.0 kg/cm
2
, 14.2 psi)
Pressure tester
YB-35956 / 90890-06762
3230
3240