User's Manual
Table Of Contents
- STT-31EFI Operators Manual 03251
- GENERAL INFORMATION
- SAFETY INFORMATION
- SPECIFICATIONS
- OPERATING INSTRUCTIONS
- 4.1 Controls And Instrument Identification
- 4.2 Safety Interlock System
- 4.3 Initial Run-In Procedures
- 4.4 Starting The Engine
- 4.5 Ground Travel And Steering
- 4.6 Engaging The Deck Drive (Cutter Blades)
- 4.7 Hillside Operation
- 4.8 Parking The Mower
- 4.9 After Operation
- 4.10 Removing Clogged Material
- 4.11 Moving Mower With Engine Stopped
- 4.12 Recommendations For Mowing
- 4.13 Adjusting Cutting Height
- 4.14 Adjusting The Steering Levers
- 4.15 Adjusting The Height Adjust Pedal
- 4.16 Towing (Optional Hitch Accessory)
- TROUBLESHOOTING CUTTING CONDITIONS
- ADJUSTMENTS
- MAINTENANCE
- ILLUSTRATED PARTS LIST
- 8.1 Scag Approved Attachments And Accessories
- ELECTRICAL SCHEMATIC (KOHLER 31HP - EFI)
- REPLACEMENT DECALS AND INFORMATION PLATES
- ELECTRICAL SYSTEM (31HP-EFI KOHLER)
- BDP-16A HYDRAULIC PUMP ASSEMBLY WITH COOLING FAN
- FUEL AND HYDRAULIC SYSTEM - KOHLER 31EFI
- BRAKE AND STEERING COMPONENTS
- DECK DRIVE COMPONENTS
- STT ROLL-OVER PROTECTION SYSTEM - WITH SUSPENSION SEAT
- SHEET METAL COMPONENTS
- CUTTER DECK CONTROLS
- 61V & 72VS CUTTER DECKS
- NOTES
- LIMITED WARRANTY - COMMERCIAL EQUIPMENT
7
R
Section 2
Remove the hairpin cotter pins and remove the two 2.
(2) lock pins. See Figure 2-2.
Lower the roll bar to the down position.
3.
To raise the roll bar, lift the bar to the upright 4.
position.
Install the two (2) lock pins through the hole, secure 5.
with the two (2) hairpin cotter pins and tighten the
tension knobs. See Figure 2-2.
UPRIGHT AND
LOCKED POSITION
TENSION
KNOBS
Foldable Roll-Over Protection SystemFigure 2-1.
TENSION
KNOB
HAIR PIN
LOCK PIN
ROPS HingeFigure 2-2.
The potential exposure of the seat belt to severe
environmental conditions make it crucial to inspect the
seat belt system regularly.
It is recommended that the seat belt be inspected on a
daily basis for signs of damage. Any seat belt system
that shows cuts, fraying, extreme or unusual wear,
significant discoloration due to UV exposure, dirt or
stiffness, abrasion to the seat belt webbing, or damage
to the buckle, latch plate, hardware or any other obvious
problem should be replaced immediately.
WARNING
Failure to properly inspect and maintain the seat
belt can cause serious injury or loss of life.
Check the full length of the seat belt webbing for 1.
cuts, wear, fraying, dirt and stiffness. See Figure 2-3.
Check the seat belt webbing in areas exposed to 2.
ultra violet rays from the sun or extreme dust or
dirt. If the original color of the webbing in these
areas is extremely faded and/or is packed with dirt,
the physical strength of this webbing may have
deteriorated. If this condition exists, replace the seat
belt system.
Check the buckle and latch for proper operation 3.
and determine if the latch plate is excessively worn,
deformed, or if the buckle is damaged or cracked.
See Figure 2-3.
INSPECT WEBBING
INSPECT BUCKLE
& LATCH
Seat Belt InspectionFigure 2-3.