Walker S14 Maintenance Instructions, Maintenance procedures requiring special training or, Hours

Maintenance Instructions

					CAUTION
		Maintenance procedures requiring special training or
		tools should be performed by a trained technician.
MAINTENANCE SCHEDULE CHART - RECOMMENDED SERVICE INTERVALS - MODEL S14
Service Item		25	50	100		400		Every	Ref.
	Daily	Hours	Hours	Hours		Hours	Yearly	2 Years	Page
Check Engine Crankcase Oil Level	x								46
Check/Clean Engine Air Cooling System*	x								55
Clean Grass Buildup Under Deck	x								56
Clean GHS Exhaust Screen*	x								56
Clean GHS Blower*	x								56
Service Mower Blades	x								58
Check Security of Air Filtration Components	x								57
Lubricate Grease Fittings and Oil Points*		x							47
Check Battery Electrolyte Level		x							57
Check Transaxle Fluid		x							50
Check Tire Pressure		x							58
Check Drive Belts (Engine, PTO, Ground Drive)		x							60
Check PTO and Deck Gearbox Oil Seals		x							60
Check Safety Switch System		x							61
Change Engine Crankcase Oil **			x						47
Clean Fuel Filter			x						54
Check Air Filter Element*				x					53
Cleaning Transaxle Housing				x					57
Check/Regap Spark Plug				x					60
Check Wheel Bolt Torque (75 to 85 lb·ft)				x					58
Check Blade Brake Action				x			x		60
Change Transaxle Oil and Filter						x			51
Clean Engine Cooling Fins							x		55
Check Fuel Lines and Clamps							x		60
Replace Air Filter Element							x		53
and Dust Ejection Valve ***
Service Battery							x		57
Check/Adjust Vertical Position of							x		76
Grass-Pak®Switch
Check/Adjust FSC Friction Lock							x		61
Replace Fuel Lines and Clamps								x	60

∗More often in extremely dusty or dirty conditions

(see notes about air cleaner element under IMPORTANT TIPS FOR CARE OF THE SUBARU ENGINE)

∗∗Change engine oil after first 8 hours of operation of a new engine (break-in period)

∗∗∗Air cleaner is remote mounted Donaldson Radialseal unit, replace filters every year and dust ejection valve every year or when worn or damaged

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