Craftsman 917.38862 Lawn Mower User Manual


 
Lockwasher
Blade
adapter
Crankshaft
bolt
Crank
/ /
Hardened edge Bladeadapter
washer
GRASS CATCHER
The grass catcher may be hosed with
water, but must be dry when used.
Check your grass catcher often for
damage or deterioration. Through
normal use it will wear. If catcher needs
replacing, replace only with a manufac-
turer approved replacement catcher.
Give the lawn mower model number
when ordering.
ENGINE
LUBRICATION
Use only high quality detergent oil rated
with API service classification SF-SJ.
Select the oirs SAE viscosity grade
according to your expected operating
temperature.
SAE VISCOSITY GRADES
TO CHANGE ENGINE OIL
NOTE: Before tipping lawn mower to
drain oil, drain fuel tank by running
engine until fuel tank is empty.
1. Disconnect spark plug wire from spark
plug and place wire where it cannot
come in contact with spark plug.
2. Remove engine oil cap; lay aside on a
clean surface.
3. Tip lawn mower on its side as shown
and drain oil into a suitable container.
Rock lawn mower back and forth to
remove any oil trapped inside of
engine.
4. Wipe off any spilled oil on lawn mower
and on side of engine.
5. Fill engine with oil. (See "Add Oil" in
the Operacion section of this manual.)
6. Reconnect spark plug wire to spark
plug.
Container
AIR FILTER
Your engine will not run properly and may
be damaged by using a dirty air filter.
Replace the air filter every year, more
often if you mow in very dusty, dirty
conditions. Do not wash air filter.
TO CHANGE AIR FILTER
1. Remove the air filter by turning
clockwise to the stop and pult away
from collar.
2. Remove filter from inside of cover.
3. Clean the inside of the cover and the
collar to remove any dirt accumula-
tion.
4. Insert new filter into cover.
5. Put air filter cover and filter into collar
aligning the tab with the slot.
6. Push in on cover and turn counter-
clockwise to tighten. Turn
clockwiseto
NOTE: Although multi-viscosity oils
(5W30, 10W30 etc.) improve starting in
cold weather, these muRi-viscosity oils
will result in increased oil consumption
when used above 32°F. Check your
engine oil level more frequently to avoid
possible engine damage from running Collar
low on oil. _ Clip
Change the oil after every 25 hours of "_
operation or at least once a year if the
lawn mower is not used for 25 hours in
one year.
Check the crankcase oil level before SI
starting the engine and after each five (5)
hours of continuous use, Tighten oil plug Airfilter
securely each time you check the oil
level.
remove
12
Air filter cover Turn counter-
clockwise to
tighten