44 - Maintenance
ENGINE MAINTENANCE AND INSPECTION SCHEDULE
Routine maintenance is necessary for all mechanized products. Periodic maintenance contributes to the
product’s life span. The following maintenance chart provides guidelines for engine maintenance and in-
spection scheduled to be performed by you and/or by an authorized Dealer. The schedule should be ad-
justed according to operating conditions and use.
The recommended lubricants have been formulated to protect bearings, gears and engine components.
They must be used to avoid damage caused by improper lubrication.
IMPORTANT: Schedules for rental operations, commercial applications or high hour use will require
greater frequency of inspection and maintenance.
Engine Maintenance and Inspection Schedule
Description
Engine Care
Product
Frequency
Each Use
10-Hour
Inspection
Every 50 Hours
or 6 months
Every 100 Hours
or Annually
Every 200 Hours
or Biannually
Swivel bracket, inspect and lubricate
(1)
6 Every 60 days / Every 30 in Saltwater
Throttle linkage, inspect and lubricate
(1)
6 Every 60 days / Every 30 in Saltwater
Clamp screws, lubricate
(1)
6 Every 60 days / Every 30 in Saltwater
Steering bracket, lubricate
(1)
6 Every 60 days / Every 30 in Saltwater
Lubrication and corrosion protection for metallic
components
4 Every 60 days / Every 30 in Saltwater
Battery connections and condition, verify 6 O D
Anticorrosion anodes and bonding wires, verify
operation
OD
Water intake screens, verify condition O D
Overboard water pump indicator, verify operation O D
Steering friction check, adjust/tighten O D
Throttle and shift operation, verify function O D
Emergency stop circuit and lanyard, verify function O D
Crankcase oil level, check O D
Flush cooling system O
Clamp screws, tighten O
Fuel components, inspect and repair leaks
(2)
DD
Fastener inspection, tighten loosened components D D
Thermostat, inspect and verify operation
(2)
DD
Engine to transom mounting hardware, re-torque D D
Electrical and ignition wires and connections, inspect D D
Gearcase lubricant replace 5 D D
Powerhead synchronization and linkage, inspect
(2)
6D D
Engine upper and lower motor covers, clean and wax O
Gearcase lubricant, inspect fill level and condition of
lube
5D
Starter pinion shaft, inspect and lubricate
(3)
8D
Spark plugs, replace
(2)
D
Propeller shaft splines, inspect and lubricate 6 D