To remove wheel for repairs (see fig. 29), To start engine with a weak battery (see fig. 30), To replace fuse – Sears 917.257462 User Manual
Page 21: Interlocks and relays, To remove hood (see fig. 31), Service and adjustments
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SERVICE AND ADJUSTMENTS
TO REMOVE WHEEL FOR REPAIRS (See
Fig. 29)
•
Block up axle securely.
•
Remove axle cover, retaining ring and washers to allow
wheel removal (rear wheel contains a square key - Do
not lose).
•
Repair tire and reassemble.
•
On rear wheels only; align grooves in rear wheel hub
and axle. Insert square key.
•
Replace washers and snap retaining ring securely in
axle groove.
•
Replace axle cover.
• SQUARE KEY
(REAR WHEEL ONLY)
FIG. 29
TO START ENGINE WITH A WEAK BATTERY
(See Fig. 30)
A
CAUTION: Lead-acid batteries gener
ate explosive gases. Keep sparks, flame
and smoking materials away from bat
teries. Always wear eye protection
when around batteries.
If your battery is too weak to start the engine, it should be
recharged. If "jumper cables" are used for emergency
starting, follow this procedure:
IMPORTANT:
YOUR UNIT IS EQUIPPED WITH A 12
VOLT NEGATIVE GROUNDED SYSTEM. THE OTHER
VEHICLE MUST ALSO BE A 12 VOLT NEGATIVE
GROUNDED SYSTEM. DO NOT USE YOUR TRACTOR
BATTERY TO START OTHER VEHICLES.
TO ATTACH JUMPER CABLES -
•
Connect each end of the RED cable to the POSITIVE
(+) terminal of each battery, taking care not to short
against chassis.
•
Connect one end of the BLACK cable to the NEGA
TIVE (-) terminal of fully charged battery.
•
Connect the other end of the BLACK cable to a good
CHASSIS GROUND, away from fuel tank and battery.
TO REMOVE CABLES, REVERSE ORDER -
•
BLACK cable first from left side of chassis and fully
charged battery.
•
RED cable last from both batteries.
POSITIVE TERMINAL
NEGATIVE TERMINAL
CHASSIS-
-CABLES
CHARGED
BATTERY
POSITIVE TERMINAL
NEGATIVE TERMINAL
FIG. 30
TO REPLACE FUSE
Replace with 30 amp automotive-type plug-in fuse. The
fuse holder is located next to the battery box, accessible
from left rear wheel area.
INTERLOCKS AND RELAYS
Loose or damaged wiring may cause your tractor to run
poorly, stop running or prevent it from starting.
•
Check wiring. See the eiectricai wiring diagram in the
Repair Parts section of this manual.
TO REMOVE HOOD (See FIG. 31)
•
With hood closed, remove hood spring from hole in grill
strap.
•
Remove left side and right side pivot.
•
Lift hood off unit.
•
To reassemble hood, reverse above procedure.
HOOD
SPRING
RIGHT SIDE PIVOT SCREW
PIVOT
BRACKET
21
FIG. 31