Walk-Behind Mowers
OPERATOR’S MANUAL
Comfort Control DD Series
Contact Information Briggs & Stratton Power Products Group, LLC
Safety Interlock System
Table of Contents
Safety Decals
Safety Icons
Read the Manual
Operating Safety
Safety Rules & Information
Children
Moving Parts
Slope Operation
Thrown Objects
Safety Rules & Information
Safety Rules & Information
Fuel and Maintenance
Enclosed Areas
TRAINING
OPERATION
Safety Rules & Information
PREPARATION
CHILDREN
Safety Rules & Information
SLOPE OPERATION
EMISSIONS
Maintenance and Storage
Safety Rules & Information
SERVICE AND MAINTENANCE
Safe Handling of Gasoline
SAMPLE
Identification Numbers
CE IDENTIFICATION TAG MARKINGS
SAMPLE
ALL MODELS
Safety Decals
SAFETY DECALS
NORTH AMERICAN MODELS
DANGER
Safety Interlock System / Safety Icons
SAFETY INTERLOCK SYSTEM
Safety Icons
CE SAFETY ICONS
CE Safety Icons
NORTH AMERICAN SAFETY ICONS
Features & Controls
CONTROL FUNCTIONS
Features & Controls
Ignition Switch
Features & Controls
CONTROL FUNCTIONS
Features & Controls
CHECKS BEFORE STARTING
GENERAL OPERATING SAFETY
Operation
Operation
STARTING THE ENGINE
STOPPING THE MOWER
NOTE A warm engine may not require choking
DRIVING THE MOWER
Operation
Operation
Operation
MOWING
MOWING RECOMMENDATIONS
Height of Grass
Note Always operate the engine at full throttle when mowing
MOWING METHODS
When and How Often to Mow
Operation
Proper Mulching
PUSHING THE MOWER BY HAND
Operation
DO NOT TOW MACHINE
Operation
STORAGE
STARTING AFTER LONG TERM STORAGE
Temporary Storage 30 Days Or Less
Regular Maintenance
MAINTENANCE SCHEDULE & PROCEDURES
FUEL FILTER
CHECK TIRE PRESSURES
CHECKING / ADDING FUEL
INSPECT MUFFLER AND SPARK ARRESTER
CHANGE AIR FILTER
CHECK HYDRAULIC OIL LEVEL
CHANGE OIL & FILTER
Regular Maintenance
Grease
LUBRICATION
Regular Maintenance
RE-PACK BEARING ANNUALLY Figure 15. Lubrication Points
CLEANING THE BATTERY AND CABLES
Regular Maintenance
SERVICING THE MOWER BLADES
Regular Maintenance
TROUBLESHOOTING THE MOWER
TROUBLESHOOTING
Troubleshooting, Adjustment & Repair
Rider Troubleshooting Continued
Troubleshooting, Adjustment & Repair
TROUBLESHOOTING THE MOWER DECK
Engine runs, but mower will
Streaking
Troubleshooting, Adjustment & Repair
TROUBLESHOOTING COMMON CUTTING PROBLEMS
Scalping
Troubleshooting, Adjustment & Repair
MOWING HEIGHT ADJUSTMENT
DECK LIFT ROD TIMING ADJUSTMENT
DECK LEVELING ADJUSTMENT
Troubleshooting, Adjustment & Repair
PTO Clutch to Deck Belt
MOWER BELT REPLACEMENT
Troubleshooting, Adjustment & Repair
To avoid damaging belts, DO NOT PRY BELTS OVER PULLEYS
Troubleshooting, Adjustment & Repair
Check / Adjust the Mower Belt Idler Tensioner Spring Length
FRONT
TRANSMISSION DRIVE BELT REPLACEMENT
Troubleshooting, Adjustment & Repair
To avoid damaging belts, DO NOT PRY BELTS OVER PULLEYS
Neutral Adjustment
TRANSMISSION NEUTRAL & TRACKING ADJUSTMENTS
Troubleshooting, Adjustment & Repair
Tracking Adjustment
Changing Oil & Filters
TRANSMISSION MAINTENANCE
Troubleshooting, Adjustment & Repair
Checking Battery Voltage
BATTERY SERVICE
Troubleshooting, Adjustment & Repair
Charging a Completely Discharged Battery
Troubleshooting, Adjustment & Repair
Discharged
DIMENSIONS
Specifications
SPECIFICATIONS
ENGINE
COMPARE THE ANGLE OF THE FOLD TO THE
TREE, POLE, FENCE POST, BUILDING, ETC
ANGLE OF THE SLOPE
SLOPE
Page
Warranty Period
Owner’s Limited Warranty Information
FERRIS LIMITED WARRANTY
Covered Parts
Walk-Behind Mowers
OPERATOR’S MANUAL
Comfort Control DD Series