72
Periodic Inspection Chart
NOTE: Some items are included
in the PRE-OPERATION CHECKS
and not necessarily repeated in this
chart.
➀ Every 10 hours in salt water use.
➁ These items have to be initially
checked after 25 hours. Thereafter,
servicing to be made as specified in
this chart.
➂ Daily flushing in salt water or foul
water use.
DESCRIPTION
FREQUENCY
every
10 hours
every
25 hours
every
50 hours
every
100 hours
or
seasonally
To be
performed
by
Lubrication/corrosion protection ➀✔OPERATOR
Engine ignition timing ✔ DEALER
Spark plug replacement ✔ DEALER
Throttle/choke cables, inspection/lubrication ➀✔ OPERATOR
Flame arrester inspection ✔ DEALER
Carburetor adjustment including choke/throttle cable
adjustments
✔ DEALER
Oil injection pump adjustment ✔ DEALER
Fuel filter and oil filter inspection ✔ DEALER
Fuel filter and oil filter replacement ✔ DEALER
Fuel reservoir straps ✔ OPERATOR
Oil reservoir straps ✔ OPERATOR
Engine head bolts, retorque ✔ DEALER
Steering system ✔ DEALER
Reverse system/reverse cable adjustment
(GTS/GTI/GTX)
✔ DEALER
Variable Trim System (SPX/GSI/GSX/XP) ✔ DEALER
Fastener tightening (flame arrester, carburetor(s),
engine mount, exhaust system, etc.)
✔ DEALER
Muffler, battery and reservoir fastening devices ✔ OPERATOR
Fuel lines, check-valve and fuel system pressurization ✔ DEALER
Fuel vent line pressure relief valve inspection ✔ DEALER
Inspect/clean engine drain tube ➀✔ DEALER
Bilge system/water tank trap drains inspection
(GSI/GTS/GTI/GTX)
✔ OPERATOR
Battery condition ✔ DEALER
Electrical connections (battery, starter, etc.) ✔ DEALER
Monitoring beeper ✔ DEALER
Impeller shaft reservoir oil level/oil condition ✔ Replace DEALER
Impeller condition and impeller/wear ring clearance ✔ ➁ DEALER
Drive shaft boot and spline condition (both ends) ✔ ➁ DEALER
PTO flywheel lubrication ✔ OPERATOR
Water intake grate condition ✔ ➁ OPERATOR
Hull condition ✔ OPERATOR
Cooling system flushing ✔➂ OPERATOR
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smo9701a.bk : smo9701b.fm5 Page 72 Monday, November 3, 1997 9:54 AM