SFH220,240
110
2. INSPECTION & REPLACEMENT OF BLADES
a. Apply the parking brakes.
CAUTION: Be sure to apply the parking
brakes securely.
b
Start the engine and turn the throttle lever to the
low speed (
t
) position to decelerate the engine.
c.
Shift the lift lever to the UP (
u
) position and raise
the mower deck to the highest position.
d. Stop the engine.
e.
Set the cutting height at lowest position.
f.
Lower the mower deck onto the ground.
g.
Remove the rear linkage of mower deck by pull out
the pin.
Pull out the lock pins and disconnect the chute and
mower deck.
And hang the chute on the hook of under frame.
h.
Start the engine and lift up the mower deck to the
highest position.
i.
Stop the engine.
(1) Mower deck
(3) Stopper pin
(2) Lift arm (LH)
CAUTION: When turning the mower deck,
take care not to allow it to hit your feet.
j.
Lock the mower deck by inserting the stopper pin
into the hole in the left-hand lift arm.
k.
Check the mower blades for deformation and dam-
age.
・
Inspection of blades and phase position LH & RH.
(1) Blade (LH)
(2) Blade (RH)
a. Confirm that blade LH(1) and blade RH(2) are at
right angles to each other.
b. When these blades are not at right angles to each
other, straighten them by following ways.
(1) Bolt (M12)
(3) Plate
(5) Blade
(2) Spring washer (4) Shims (1.2) (6) Collar (blade)
1. Remove one of both bolts(1) of the blades(5).
2. Remove the collar(6) assembly.
3. Install the collar(6) assembly so that blade LH(1)
and blade RH(2) are at right angles to each other.
4. Fix wood between blade and mower deck to tighten
the bolt(1)
Tightening torque: 1000kgf
・
cm (72ft.lb)
5. After installing the blade, be sure to confirm that it
has no trouble by turning the blade with hand.
4
2
3
5
6
1
1
3
2
2
1
Summary of Contents for SBC550FH
Page 1: ...SFH240 SFH220 SCMA48F SCMA54F SMM54F SBC550FL SBC550FH MODELS I S E K I F R O N T M O W E R S ...
Page 33: ...SFH220 240 32 ...
Page 34: ...ISEKI FRONT MOWERS FRONT MOWER SECTION ...
Page 35: ......
Page 92: ...WIRING HARNESS CABLE 91 WIRING HARNESS CABLE Exept G type ...
Page 93: ...SFH220 240 92 G type ...
Page 94: ...ISEKI FRONT MOWERS MOWER DECK SECTION SCMA54F SCMA48F SMM54F SSM54F SFH240F B SFH240F SFH220T ...
Page 95: ......
Page 138: ...ISEKI FRONT MOWERS COLLECTOR SECTION ...
Page 139: ......
Page 150: ...CHAPTER 6 TROUBLESHOOTING 149 ...
Page 151: ...SFH220 240 150 ...