Craftsman 91725000 7-hp compact tractor

User Manual - Page 15

For 91725000.

PDF File Manual, 52 pages, Download pdf file

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To keep your tractor running better,
ronger, perform necessary service using
_he following maintenance schedule:
BEFORE MAKING ANY INSPECTION, AD-
JUSTMENT OR REPAJR:
1, PUSH TRACTOR CLUTCHtBRAKE PEDAL
COMPLETELY INTO BRAKE POSITION,
2. MOVE GEAR SHIFT LEVER TO "NEU-
TRAL" POSITION.
3, PLACE PARKING 8RAKE IN "ENGAGED
POSITION, REMOVE FOOT FROM
PEDAL.
4_ PLACE ATTACHMENT CLUTCH SWITCH
IN 'DISENGAGED _ POSITION,
5. TURN IGNiTiON KEY TO 'OFF" POSI*
TION,
6. MAKE ABSOLUTELY SURE THE BLADES
AND ALL MOVING PARTS HAVE COM-
PLETELY STOPPED.
7. REMOVE THE IGNITION KEY.
8. DISCONNECT THE SPARK PLUG WIRES
FROM THE SPARK PLUGS AND KEEP
AWAY FROM THE SPARK PLUGS TO
PREVENT iNJURY FROM ACCIDENTAL
STARTING, BE CAREFUL TOO AVOID
TOUCHING HOT ENGINE OR MUFFLER
COMPONENTS.
MAIN
\
\
FIGURE 18
Recommended SAE Viscosity Grades
Determine temperature range expected before next oil
change. At/ oil must meet A. P 1. service classification SD,
SE or SF,
RECOMMENDED SAE VISCOSITY GRADES
With Every Mowing
t. Make sure all nuts on bolts are tight and cotter
pins and retainer springs are secure.
2. Observe all safety precautions.
3. Keep tractor we//lubricated (refer to page 19).
First 2 Hours (Two Mowings}
1. Change Engine Oi[
Changing oil after the first two hours (or two mow-
ings) wifl help eliminate break-in residue which might
be damaging to your engine.
NOTE: BE CAREFUL NOT TO ALLOW DIRT TO ENTER
THE ENGINE WHEN CHANGING OtL,
a. Drain oil with engine warm,
b. Loosen oil drain plug (Fig. 18) and remove dipstick.
c. Catch oil in a suitable container,
d. Tighten oil drain plug.
e. Refill engine oil (see below). Refill capacity is 1.4
litres (t-I/2 quarts),
gOTE: DO NOT OVERFILL,
L Replace dipstick (fig. 19).
-20 ° 0 ° 32 ° 60 ° 80 ° 100 °
Dipstick assembly must be securely t_ghtened into tube
at all times when engine is operating.
CAUTION: TO AVOID DAMAGE TO THE STARTING
SYSTEM, USE SAE 5W30 OIL WHEN THE
TEMPERATURE FALLS BELOW0° C (32° F).
Every 5 Hours (Five Mowings)
1. Check Engine Oil Level
,_ DO NOT CHECK ENGINE OIL LEVELWITH ENGINE RUNNING. , ..... i
Several minutes after stopping engine, check engine oil
level with tractor on level ground. Wipe dipstick (Fig. 19 )
clean, screw it down tight for a few seconds, remove
and read oil level. If necessary, add oil until "FULL "" mark
is reached, (See chart above), NOTE: DO NOT OVERFILL.
15
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