Chk Adj; Periodic Check And Adjustment; Maintenance Interval Chart - SELVA MARINE Wahoo 15 Service Manual

CHK
ADJ

Maintenance interval chart

Use the following chart as a guideline for general maintenance.
Adjust the maintenance intervals according to the operating conditions of the outboard motor.
Item
Anodes (external)
Anodes (cylinder head,
cylinder block, thermostat
cover)
Battery
Cooling water passages
Top cowling
Fuel filter
Fuel system
Gear oil
Lubrication points
Engine idle speed
Power tilt unit
Propeller and cotter pin
Shift link/shift cable
Thermostat
Throttle link/throttle cable/
throttle pick-up timing
Water pump
Engine oil
Oil filter (cartridge)
Spark plugs
Timing belt
Valve clearance (OHC)
NOTE:
• When operating in salt water, turbid or muddy water, the engine should be flushed with clean
water after each use.
• When using leaded or high-sulfur gasoline, checking the valve clearances may be required more
frequently than every 100 hours.
Item
Timing belt
Exhaust guide, exhaust
manifold
3-1

Periodic check and adjustment

Remarks
Check/replace
Check/replace
Check/charge
Clean
Check
Check/replace
Check
Change
Lubricate
Check
Check
Check/replace
Check/adjust
Check/replace
Check/adjust
Check/replace
Check/change
Change
Clean/adjust/
replace
Check/replace
Check/
adjustment
Remarks
Replace
Check/replace
Initial
10 hours 50 hours 100 hours
(1 month) (3 months) (6 months)
Every
500 hours
(2.5 years)
Every
Refer to
200 hours
page
(1 year)
3-16
3-16
3-17
3-7
3-2
3-3
3-2
3-14
3-18
3-11
3-13
3-16
3-9, 3-10
3-6
3-7, 3-8,
3-9
6-5
3-3
3-4
3-5
3-5
5-2
Refer to
1,000 hours
page
(5 years)
5-3
7-16
6AG3J11
3