Manual
Table Of Contents
- Introduction
 - Product Identification
 - Safety Labels
 - Safety
- Operating Safely
 - Using a Spark Arrestor
 - Checking Mowing Area
 - Parking Safely
 - Rotating Blades are Dangerous
 - Protect Children
 - Avoid Tipping
 - Keep Riders Off
 - Wear Appropriate Clothing
 - Driving Safely on Public Roads
 - Practice Safe Maintenance
 - Avoid High Pressure Fluids
 - Prevent Fires
 - Handling Fuel Safely
 - Tire Safety
 - Checking Wheel Hardware
 - Handling Waste Product and Chemicals
 
 - Assembly
 - Operating - Controls
 - Operating
- Daily Operating Checklist
 - Avoid Damage to Plastic and Painted Surfaces
 - Mounting and Dismounting Machine
 - Adjusting Seat
 - Adjusting Motion Control Levers
 - Adjusting Cutting Height
 - Adjusting Mower Level
 - Adjusting Mower Wheels
 - Testing Safety Systems
 - Testing Park Brake Switch
 - Testing Park Brake
 - Testing Mower Engagement (PTO) Switch
 - Testing Seat Switch
 - Using Park Brake
 - Using Key Switch
 - Using Mower Engagement Switch
 - Using the Hour Meter
 - Using the Motion Control Levers
 - Starting the Engine
 - Engaging Mower
 - Stopping the Engine
 - Moving Machine by Hand
 - Unplugging Mower, Bagger, Material Collection System
 - Transporting Machine on Trailer
 - Mowing Tips
 
 - Service Intervals
 - Service Lubrication
 - Service Engine
- Engine Warranty Maintenance Statement
 - Avoid Fumes
 - Engine Oil
 - Checking Engine Oil Level
 - Changing Engine Oil and Filter
 - Cleaning Air Intake Screen and Engine Fins
 - Checking and Cleaning Air Cleaner Elements (Single Cylinder Briggs & Stratton)
 - Checking and Cleaning Air Cleaner Elements (Twin Cylinder Briggs & Stratton)
 - Checking and Cleaning Air Cleaner Elements (Twin Cylinder Kawasaki)
 - Checking Spark Plug
 - Adjusting Carburetor
 - Replacing Fuel Filter
 
 - Service Transmission
- Checking Transmission (Z225)
 - Transmission Oil (Z425 and Z445)
 - Checking Transaxle Oil Level
 - Changing Transaxle Oil and Filter
 - Checking and Adjusting Neutral Creep
 - Adjusting Tracking
 - Cleaning Transaxle Cooling Fans (Z225)
 - Checking and Replacing Transaxle Drive Belt (Z225)
 - Checking and Replacing Pump Drive Belt (Z425 and Z445)
 
 - Service Mower
 - Service Electrical
 - Service Miscellaneous
 - Troubleshooting
 - Storage
 - Specifications
 - Warranty
 - Getting Quality Service
 - Service Record
 - Table of Contents
 
Operating - 11
OPERATING
MX37775
2. Raise mower deck:
3. Insert the pin (A) in the proper hole for the desired height of cut.
4. Lower mower deck.
Adjusting Mower Level
NOTE: Mower wheels should not contact the ground when leveling 
the deck.
1. Park machine safely. (See Parking Safely in the SAFETY section.)
2. Inflate tires to the correct pressure.
3. Set mower to preferred cutting height, and lower deck into the mowing 
position.
4. Measure mower level (side-to-side).
MIF
Picture Note: A convenient leveling gauge (A) (AM130907) is 
available from your dealer.
a.Position mower blades as follows and measure from each outside 
blade tip (B) to the level surface.
MX4896
b.Turn left blade (C) as shown. Hold drive belt and turn right blade (D) as 
shown. Take measurement for both blades.
The difference between blade measurements must not be more than 3 
mm (1/8 in.).
MX37773
c.Adjust mower level, if necessary, by turning rear nuts (E) clockwise to 
raise the side of the mower deck, or counterclockwise to lower the 
mower deck.
5. Measure mower level (front-to-rear).
MX4896a
a.Turn right blade (D) so blade tip points straight forward.
b.Measure from blade tip to the surface. Take measurement for both 
blades. The front blade tip must be 3 - 6 mm (1/8 - 1/4 in.) lower than 
rear blade tip.
c CAUTION: Avoid injury! Rotating blades are dangerous. 
Before adjusting or servicing mower:
• Disconnect spark plug wire(s) or battery negative (-) cable to 
prevent engine from starting accidently.
• Always wear gloves when handling mower blades or working 
near blades.
A
A
B
D
C
E
D










