Yamaha FX140 Periodic maintenance chart

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EJU01355

Periodic maintenance chart

The following chart gives general guidelines for periodic maintenance. However, depending on your operating conditions maintenance may need to be performed more frequently.

(●) This mark indicates maintenance that you may do yourself. (❍) This mark indicates work to be done by a Yamaha dealer.

MAINTENANCE INTERVAL			INITIAL		THEREAFTER		PAGE
					EVERY
		10	50	100	100	200
		hours	hours	hours	hours	hours
ITEM			6	12	12	24
			months	months	months	months
Spark plug	Inspect, clean, adjust	●		●	●		4-15
Lubrication points	Lubricate			●	●		4-17
Intermediate housing	Lubricate	❍*1		●*2	●*2		4-19
Fuel system	Inspect			❍	❍		4-10
Fuel tank	Inspect, clean			❍	❍		4-10
Trolling speed	Inspect, adjust			❍	❍		4-22
Throttle shaft	Inspect			❍	❍		—
Cooling water passages	Flush	●*3					4-1
Water inlet strainer	Inspect, clean			❍	❍		—
Bilge strainer	Clean			❍	❍		—
Electric bilge pump strainer	Inspect, clean			❍	❍		—
Impeller	Inspect			❍	❍		—
Jet thrust nozzle angle	Inspect, adjust			●/❍	●/❍		4-14
Steering master	Inspect	❍		❍	❍		—
QSTS mechanism	Inspect, adjust	❍		❍	❍		—
Shift cable and mechanism	Inspect, adjust			❍	❍		4-14
Throttle cable	Inspect, adjust	❍		❍	❍		4-14
Stern drain plugs	Inspect, replace			❍	❍		3-11
Battery	Inspect			❍	❍		—
Rubber coupling	Inspect					❍	—
Engine mount	Inspect					❍	—
Nuts and bolts	Inspect	❍		❍	❍		—
Air filter	Inspect					●	4-13
Engine oil	Replace	❍		❍	❍		4-11
Engine oil filter	Replace					❍	—
Valve clearance	Inspect, adjust					❍	—

*1: Grease quantity: 33.0–35.0 cm3 (1.11–1.18 oz)

*2: Grease quantity: 6.0–8.0 cm3 (0.20–0.27 oz)

*3: After every use

4-9