SELVA MARINE DOLPHIN 9.9 Service Manual page 114

INSP
ADJ
LOWER UNIT/GENERAL
Lower unit leakage check
1. Check:
9 Pressure
Pressure drops → Inspect the oil seals
and components.
Checking steps:
8 Connect the leakage tester to the oil
level checking hole.
Leakage tester:
90890-06762
8 Apply the specified pressure.
Pressure:
100 kPa (1.0 kg/cm
8 Check that the lower unit holes the
specified pressure for ten seconds.
NOTE:
Do not overpressurerize the lower unit.
Excessive pressure may cause the air to
leak out.
Trim tab check (for S-transom model)
1. Inspect:
9 Trim tab
Damage/cracks/bends → Replace.
GENERAL
Anode
1. Inspect:
9 Anode (engine)
9 Anode (lower unit)
Scales → Clean.
Oil/grease → Clean.
Excessive wear (half worn)/damage →
Replace.
cC
Do not oil, grease or paint the anode, or it
will not operate properly.
3-16
E
2 , 14.2 psi)