Scag Power Equipment SFZ36-20BS Manuel D’Utilisation

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Section 4
Hourmeter (Figure 4-1).
6. 
  Indicates the number of 
hours the engine has been operated. It operates 
whenever the engine is running. Has preset 
maintenance reminders for engine and hydraulic 
system oil changes. Will start flashing scheduled 
maintenance 2 hours before preset time and 
continue flashing until 2 hours after. Automatically 
resets.
Fuse Holders (Figure 4-1).  
7. 
Two 20-amp fuses 
protect the mower’s electrical system. To replace 
fuses, pull fuse out of the socket and install a new 
fuse.
Left Steering Control (Figure 4-1). 
8. 
 Used to control 
the mower's left wheel when traveling forward or 
reverse.
Right Steering Control (Figure 4-1).
9. 
  Used to 
control the mower's right wheel when traveling 
forward or reverse.
Parking Brake Control (Figure 4-1). 
10. 
 Used to 
engage and disengage the parking brakes. Pull the 
lever back to engage the parking brakes. Push the 
lever forward to disengage the parking brakes.
Dump valve Control Levers (Figure 4-2).  
11. 
Located 
on the left and right side of the bumper, used to 
“free-wheel” the mower. Rotating the levers forward 
into the notch (towards the front of the mower) allows 
the unit to move under hydraulic power. Rotating the 
levers backward to the notch (towards the rear of 
the mower) allows the mower to be moved by hand 
(free-wheeling).
DUMP VALVE
CONTROL LEVER
"FREEWHEEL" POSITION
"DRIVE" POSITION
2007 SFZ DVL
Dump Valve Control
Figure 4-2. 
Deck Lift Foot Lever (Figure 4-1).  
12. 
Used to raise 
and lower the cutter deck.
Cutting Height Adjustment (Figure 4-1).
13. 
  Used to 
set the cutter deck at the desired cutting height.
Deck Release Lever (Figure 4-1).  
14. 
Used to lock the 
cutter deck in the transport position. Push the foot 
pedal forward and pull back on the release lever to 
release the cutter deck for normal mowing.
Seat Belt (Figure 4-1). 
15. 
Used to secure the operator. 
Seat belt must be worn at all times during operation.
Seat Hold Down Release Latch (Figure 4-1).
16. 
  
Located behind the seat. Used to secure the seat 
in the operator's position. Release the latch to gain 
access under the seat.
SAFETY INTERLOCK SYSTEM
4.2 
The mower is equipped with a safety interlock system that 
prevents the engine from starting unless the deck drive is 
disengaged, the steering control levers are in the neutral 
position  and  the  operator  is  in  the  seat.  The  interlock 
system shuts off the engine if the operator leaves the seat 
with the steering control levers not in the neutral position 
and/or the cutter blades engaged and the parking brake 
not engaged.
 WARNING
Never  operate  the  mower  with  the  interlock 
system disconnected or malfunctioning. Do not 
disengage or bypass any switch; injury to yourself 
and others or property damage could result.
INITIAL RUN-IN PROCEDURES
4.3 
FIRST DAY OF USE OR APPROXIMATELY 20 HOURS
Check all belts for proper alignment and wear at 2, 4 
1. 
and 8 hours.
Change the engine oil and oil filter after the first 20 
2. 
hours of operation. (See Section 7.4.)
Check hydraulic oil level in reservoir. (See Section 
3. 
7.3.)
Check for loose hardware. Tighten as needed.
4.