Poulan 407139 owner manual Maintenance, Lubrication Chart

Clean Air Filter

Clean Air Screen

Inspect Muffler/Spark Arrester

Replace Oil Filter (If equipped)

Clean Engine Cooling Fins

E

N

G

I

N

E

Change Engine Oil (without oil filter)

Check Operator Presence & ROS Systems

T

R

A Check for Loose Fasteners C Check/Replace Mower Blades T Lubrication Chart

0 Check Battery Level

R Clean Battery and Terminals

Check Transaxle Cooling

Check Mower Levelness

Check V-Belts

Check Engine Oil Level

Change Engine Oil (with oil filter)

Check Tire Pressure

Check Brake Operation

Replace Spark Plug

Replace Air Filter Paper Cartridge

Replace Fuel Filter

1 - Change more often when operating under a heavy load or in high ambient temperatures.

2 - Service more often when operating in dirty or dusty conditions.

GENERAL RECOMMENDATIONS

The warranty on this tractor does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, operator must maintain tractor as instructed in this manual.

Some adjustments will need to be made periodically to properly maintain your tractor.

At least once a season, check to see if you should make any of the adjustments described in the Service and Adjustments section of this manual.

• At least once a year you should replace the spark plug, clean or replace air filter, and check blades and belts for wear. A new spark plug and clean air filter assure proper air-fuel mixture and help your engine run better and last longer.

BEFORE EACH USE

• Check engine oil level.

• Check brake operation.

• Check tire pressure.

• Check operator presence and ROS systems for proper operation.

• Check for loose fasteners.

EACH

USE

MAINTENANCE

SCHEDULE

BEFORE

MAINTENANCE

EVERY	EVERY	EVERY	EVERY	EVERY	BEFORE
8	25	50	100	SEASON	STORAGE
HOURS	HOURS	HOURS	HOURS

3

4

1,2

1,2

2

2

1, 2

2

2

3 - Replace blades more often when mowing in sandy soil. 4 - Not required if equipped with maintenance-free battery.

maint_sch-tractore.ROS.e

LUBRICATION CHART

➀ SPINDLE ZERK	➀ SPINDLE ZERK
➀ FRONT WHEEL	➀ FRONT WHEEL
BEARING ZERK	BEARING ZERK
	➁ ENGINE
➀ STEERING
SECTOR GEAR
TEETH

02198

➀GENERAL PURPOSE GREASE

➁REFER TO MAINTENANCE “ENGINE” SECTION

IMPORTANT: DO NOT OIL OR GREASE THE PIVOT POINTS WHICH HAVE SPECIAL NYLON BEARINGS. VISCOUS LUBRICANTS WILL ATTRACT DUST AND DIRT THAT WILL SHORTEN THE LIFE OF THE SELF-LUBRICATING BEARINGS. IFYOU FEEL THEY MUST BE LUBRICATED, USE ONLY A DRY, POWDERED GRAPHITE TYPE LUBRICANT SPARINGLY.

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