Maintenance - Sears 143.004010 Operator's Manual

STARTING MAINTENANCE
,_k NEVER RUN ENGINE INDOORS OR IN ENCLOSED, POORLY]
VENTILATED AREAS. ENGINE EXHAUST
CONTAINS /
CARBON MONOXIDE, AN ODORLESS AND DEADLY
GAS/
(CARBON MONOXIDE IS ALSO PRESENT IN ENGINE_
EXHAUST FROM LIQUID PETROLEUM (LPG) AND NATURAL /
GAS FUEL SYSTEMS).
_k KEEP HANDS, FEET, HAIR AND LOOSE CLOTHING AWAY
FROM ANY MOV NG PARTS ON ENG NE AND EQUIPMENT.J
,_WARNING -- TEMPERATURE OF MUFFLER AND NEARBY
AREAS MAY EXCEED 150°F (65°C). AVO D THESE AREAS.
(_) Move engine control (see Figure 1) to HI Position.
(_ START ENGINE WITH PRIMER:
1. Move equipment control to "FAST" or"START" if so equipped
(see equipment manufacturer's instructions).
2. The carburetor on your engine has been completely adjusted
at the factory. When starling a cold engine, push primer
button firmly with your thumb 3 times, allowing primer bulb
to return completely to original position between pushes
(figure 1). Below 550F additional primes may be needed.
NOTE: Do not use primer to restad a warm engine after a
short shutdown.
3. Operate equipment control to release engine brake if so
equipped (see equipment manufacturer's instructions).
4. a) RECOIL STARTERS: Grasp starter handle (figure 2) and
pullrope out slowly until you feel drag. Let rope rewind slowly.
Pull rope with rapid, full arm stroke. Return rope slowly to
original position.
NOTE: If engine fails to start after three pulls, repeat steps
2-3 above.
STOPPING
(_See mower manufacturer's instructions.
(_) AFTER ENGINE IS STOPPED:
r
B,
DISCONNECT SPARK PLUG WIRE FROM SPARK PLUG
AND ATTACH IT TO RETAINING POST (see Figure 6).
NEVER STORE ENGINE WITH FUEL IN TANK INDOORS
OR IN ENCLOSED, POORLY VENTILATED AREAS,
WHERE FUEL FUMES MAY REACH AN OPEN FLAME,
SPARK OR PILOT LIGHT AS ON A FURNACE, WATER
HEATER, CLOTHES DRYER OR OTHER GAS
APPLIANCE.
_F
SPARK
RETAININ
POST
Figure 6
SPARK PLUG
WIRE
i_ WARNING -- TEMPERATURE OF MUFFLER AND NEARBY
AREAS MAY EXCEED 150°F (65°C). AVOID THESE AREAS.
CHECK OIL LEVEL:
Check oil level every five (5) operating hours or each time
engine is used. See "3 CHECK OIL LEVEL" in "BEFORE
STARTING" on Page 2.
_) CHANGE OIL:
Change oil after first two (2) operating hours and every 25
operating hours thereafter, more often if operated in extremely
dusty or dirty conditions. Change oil while engine is still warm
from recent running.
,_A. DISCONNECT SPARK PLUG WIRE FROM SPARK PLUG
AND ATTACH IT TO RETAINING POST (see Figure 6).
B. Position equipment so engine oil drain plug is lowest point
on engine,
C, Remove oil drain plug and oilfill plug to drain oil (see Figure
1).
D, Replace oil drain plug and tighten securely.
E, Fill oil sump with recommended oiL See "OIL & FUEL
RECOMMENDATIONS" and"CHECK OIL LEVEL" on Page
1.
F, Replace oil fill plug and tighten securely,
G, Connect spark plug wire to spark plug,
H, Wipe up any spilled oil and/or gasoline,
NOTE: If it is difficult to reach the oil drain plug, drain fuel.
Remove oil fill plug and tip mower on its side. Drain oil
into a suitable container.
(_ AIR CLEANER (see Figure 7):
I
NEVER RUN ENGINE WITHOUT COMPLETE AIR CLEANER
INSTALLED ON ENGINE.
I
Replace filter once a year or more often if used in extremely
dusty or dirty conditions.
DO NOT ATTEMPT TO CLEAN OR OIL FILTER.
Replacement filters are available at any Sears Roebuck and Co.
(or Sears Canada, Inc.) Service Center. To install new filter,
proceed as follows:
A. Turn cover to the left (counterclockwise) and remove it and
filter from flange. Discard filter.
B. Clean cover and flange thoroughly.
C. Insert new filter into cover.
D. Position cover and filter against flange with tab on cover
inserted into lower left corner of slot in flange.
E. Push cover firmly against flange and turn it to the right
(clockwise) as far as it will go. Be sure retainers are locked
around flange.
TURN COVER
TO THELEFT
(COUNTER-
CLOCKWISE)
TO REMOVE
.FLANGE
FILTER
SLOT
RETAINER
TURN COVER
TO THE RIGHT
(CLOCKWISE)
TO TIGHTEN
Page 3 Figure 7
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