Mercury 1.7 MI - Seawater Pump Impeller

MAINTENANCE
SECTION 5
Page 88 CMD-3967823 / 90-865237030 OCTOBER 2003
CE495
Seawater Pump Impeller
This maintenance should be performed by an authorized Cummins MerCruiser Diesel
dealer / distributor.
1. Seawater pump impeller and impeller splines should be inspected for wear or damage
at scheduled maintenance interval or whenever insufficient seawater flow is suspected
(if operating temperature exceeds normal range).
79137
(1)(1)
79742
b
a
Typical
a-Seawater pump
b-Impeller
INDEX