Snapper LT180H33IBV Lawn Mower User Manual


 
4
TABLE OF CONTENTS
IMPORTANT SAFETY INSTRUCTIONS............2-3
TABLE OF CONTENTS........................................ 4
SECTION 1 - FAMILIARIZATION ......................5-7
Components ........................................................5
Controls ................................................................5
Decals / Symbols ............................................. 6-7
SECTION 2 -
OPERATING INSTRUCTIONS ........................8-12
Pre-start Checklist ..............................................8
Operator’s Seat Adjustment ..............................8
Starting & Stopping Engine.......................... 9-10
Starting & Stopping Wheel Drive .....................10
Starting & Stopping Mower Blades............ 10-11
Parking Brake.....................................................11
Cutting Height Adjustment ...............................11
Rolling Tractor With Engine Off .......................12
Reverse Lockout Mechanism ...........................13
SECTION 3 -
MAINTENANCE INSTRUCTIONS .................14-18
Service - After First 5 Hours .............................14
Change Engine Oil.............................................14
Check Blade Brake ............................................14
Check Mower Blade...........................................14
Check Deck Drive Belt.......................................15
Service – Every 25 Operating Hours................15
Check Engine..................................................15
Mower Components.......................................15
Check Blade Brake.........................................15
Lubrication (Tractor) ................................... 16-17
Front Wheel Bearings ....................................16
Axle Spindles ..................................................16
Clutch/Brake Pivot..........................................16
Steering Sector Gear......................................16
Steering Shaft .................................................16
Steering Drag Link..........................................16
Steering Tie Rod .............................................17
Blade Engagement Mechanism.....................17
Park Brake Lever ............................................17
Deck Lift Mechanism......................................17
Service - Annually........................................17-18
Engine..............................................................17
Fuel Filter................................................... 17-18
Spark Plug.......................................................18
Hydrostatic Transmission Oil........................18
SECTION 4 -
ADJUSTMENTS & REPAIR........................... 19-30
Engine Adjustments & Repair..........................19
Mower Deck & Component Adjustments........19
Blade Brake Adjustment...................................19
33” Deck Blade Brake Adjustment...................19
Blade Belt Adjustment .................................19-20
Adjusting Mower Blade ...............................20-21
33” Side To Side...........................................21-22
(Deck Level Adjustment)
33” Front To Rear Sector Plates ......................22
(Deck Level Adjustment)
33” Front To Rear Front Lift Rod .....................22
(Deck Level Adjustment)
Brake Adjustment - HYDRO DRIVE..................23
Steering Adjustment .........................................23
Shifter Adjustment .......................................23-24
Traction Drive Belt Adjustment........................24
Mower Blade Service ...................................24-25
Mower Blade Sharpening ..............................25
Mower Blade Replacement.......................25-26
Traction Drive Belt Removal/Replace.........26-28
Deck Belt Removal & Replacement .................28
Battery Service .............................................29-30
AVAILABLE ACCESSORIES..................................31
SECTION 5 -
ELECTRICAL SYSTEM................................. 32-33
Harness Routing................................................32
Schematics - Briggs & Stratton w/o Lights.....33
Schematics - Briggs & Stratton w/Lights........33
TROUBLESHOOTING GUIDE ...................... 34-35
MAINTENANCE SCHEDULE ............................. 36
MAINTENANCE PARTS..................................... 36
WARRANTY ....................................................... 37
IMPORTANT
The figures and illustrations in this manual are
provided for reference only and may differ from
your specific model. Contact your Snapper dealer
if you have questions.