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
31
R
Section 7
MAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS7.1
HOURS
PROCEDURE COMMENTS
BREAK-IN
(FIRST 10)
8 40 100 200 500
X
Check all hardware for tightness
X
Check hydraulic oil level See paragraph 7.3
X
C h e ck a l l b e l t s fo r p r o p e r
alignment
See paragraph 7.8
X
Change engine oil and filter See paragraph 7.4
X
Check coolant level See paragraph 7.11
X
Check hydraulic hoses for leaks Use extreme caution when
checking the hydraulic hoses.
See paragraph 2.6
X
Check engine oil level See paragraph 7.4
X
*Clean mower See paragraph 7.12
X
Check condition of blades See paragraph 7.9
X
Apply grease to fittings See paragraph 7.2
X
Check tire pressure See paragraph 7.10
X
Inspect seat belt for wear or
damage
See paragraph 2.5
X
Check the operator interlock
system
See paragraph 4.2
X
Check coolant level See paragraph 7.11
X
Check battery electrolyte level
clean battery posts and cables
See paragraph 7.7
X
Check belts for proper alignment See paragraph 7.8
X
Apply grease to fittings See paragraph 7.2
X
Change engine oil See paragraph 7.4
X
*Clean air cleaner element See paragraph 7.6
X
Check lubricant in cutter deck
gearbox
See paragraph 7.11
* Perform these maintenance procedures more frequently under extreme dusty or dirty conditions
MAINTENANCE