74
MAINTENANCE AND LUBRICATIO N
Periodic Maintenance Schedule
NOTE: Use this schedule as a guide, refering to the pages following the schedule for detailed procedures.
ITEM PROCEDURE
BREAK-IN PERIOD
(Hours)
REGULAR INTERVAL
(Hours)
PRE
SALT
END
OF
10 - 12 25 50 100
YEAR
Spark Plugs Adjust Gap / Clean n n R n
Flame Arrestor Inspect n n
Engine Oil Inspect Level n n n n R
Engine Oil / Filter Replace n R n R n R
Wastegate Hose Banjo
Fitting
Inspect / Clean n n n
Engine Coolant Inspect n n n n
Engine Coolant Replace J *
Engine Compression Inspect J J
Valve Clearance Inspect / Adjust J J
Cooling / Oil / Air Hoses Inspect n n n n
Engine Mounts Inspect J J
Engine Fasteners Inspect J J
Chassis Fasteners Inspect J J
Freshwater Loop Flush n n n n
Exhaust System Inspect n n n
n = Requires basic mechanical and/or electrical knowledge.
J = Requires advanced mechanical and/or electrical knowledge.
R = REPLACE
* = Every 4 years
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