Operating Guide
Table Of Contents
- Introduction
- Contents
- Product Identification
- Safety Labels with Text
- Safety Labels without Text
- Safety Label Location
- Understanding the Machine Safety Labels without Text
- Read Operator’s Manual
- Keep Children Away from Mower
- Avoid Serious Injury or Death from Tipping
- Avoid Injury from Getting Caught in Belts
- Avoid Injury from Equipment Fires
- Avoid Injury from Rotating Blades
- Avoid Injury from Hot Surfaces
- Avoid Injury from Rotating Blades and Thrown Objects
- Safety
- Machine Cleanout
- Operating Controls
- Operating
- Daily Operating Checklist
- Adjusting Seat
- Adjusting Cutting Height
- Checking and Adjusting Mower Deck Level
- Adjusting Mower Deck Wheels
- Testing Safety Systems
- Testing Park Brake Switch
- Testing Park Brake
- Testing Attachment Engagement Switch or Lever
- Testing Seat Switch
- Testing Reverse Implement Option (RIO)
- Using the Park Brake
- Checking Fuel Level (If Equipped)
- Using Hourmeter and MowerPlus™ Fuel Gauge (If Equipped)
- Using Key Switch and Headlights
- Starting the Engine
- Idling the Engine
- Stopping the Engine
- Using Travel Controls on Hydrostatic Transmission
- Using The Reverse Implement Option (RIO)
- Using Cruise Control (If Equipped)
- Engaging and Disengaging Mower
- Using Wash Port to Clean Mower Deck
- Unplugging Mower, Bagger, or Material Collection System
- Moving Machine by Hand
- Transporting Machine on Trailer
- Transporting Material Collection System (If Equipped)
- Using Weights
- Using Tire Chains
- Using Accessories
- Choosing Mower Blades
- Mowing Tips
- Towing Loads
- Service Intervals
- Service Lubrication
- Service Engine
- Emissions Service Information
- Avoid Fumes
- Engine Oil
- Checking Engine Oil Level
- Changing John Deere Easy Change™ 30-Second Oil Change System (If Equipped)
- Changing Engine Oil and Filter on models not equipped with the John Deere Easy Change™ 30-Second Oil Change System
- Cleaning Air Intake Screen and Engine Fins
- Checking and Cleaning Air Cleaner Elements (S100 and S110)
- Checking and Cleaning Air Cleaner Elements (S120, S130, and S140)
- Checking and Cleaning Air Cleaner Elements (S160, S170, and S180)
- Checking and Cleaning Emission Filter (If Equipped)
- Checking Spark Plug
- Replacing Fuel Filter
- Spark Arrestor Maintenance (If Equipped)
- Service Transmission
- Service Mower
- Removing or Installing Mower Drive Belt at Engine Drive Sheave (42 in, 48 in, and 54 in Mower Deck)
- Removing Mower Deck (42 in Mower Deck)
- Removing Mower Deck (48 in and 54 in Mower Decks)
- Installing Mower Deck (42 in Mower Deck)
- Installing Mower Deck (48 in and 54 in Mower Decks)
- Replacing Mower Drive Belt (42 in Mower Deck)
- Replacing Mower Drive Belt (48 in and 54 in Mower Decks)
- Checking for Bent Mower Blades
- Servicing Mower Blades
- Sharpening Blades
- Balancing Blades
- Service Electrical
- Service Miscellaneous
- Using Proper Fuel and Stabilizer
- Filling Fuel Tank
- Lifting Machine
- Checking Tire Pressure
- Removing and Installing Hood
- Cleaning Plastic Surfaces
- Cleaning and Repairing Metal Surfaces
- Avoid Damage to Plastic and Painted Surfaces
- Removing and Installing Front Wheel Assembly
- Removing and Installing Rear Wheel Assembly
- Troubleshooting
- Storage
- Specifications
- Warranty
- John Deere Quality Statement
- Service Record
- Slope Gauge
- Index
Using Accessories
APY33751—UN—09APR20
Using the Power Port (If Equipped)
CAUTION: Avoid injury! Safe operation requires your full
attention. Do not wear radio or music headphones while
operating machine.
An electric power port (A) can be used for accessories. See your
authorized dealer.
Using CargO Mount™ System
The front and rear CargO Mount™ system brackets (B) can be used
for easy attachment of selected optional equipment.
Use John Deere approved optional equipment only. See your
authorized service center for approved optional equipment.
SR99263,00002DD-19-15APR20
Choosing Mower Blades
Three types of mower blades are available to use with 100 series
models.
● 3-N-1 blades. These are general purpose blades that are best
suited for side-discharge operation, but can be used with a bagger
attachment, or with a mulch cover installed. They are not designed
for optimal performance when bagging or mulching.
● Bagger blades. These blades are designed for optimal performance
when used with bagger attachments.
● Mulching blades. These blades are designed for optimal
performance when used with a mulch cover installed.
MG39705,00004AC-19-02JUL20
Mowing Tips
The following recommendations will produce the best lawn cut quality
and appearance:
● Keep mower blades sharp. Dull blades will tear grass; tips of grass
will then turn brown.
● Cutting grass too short may kill grass and let weeds grow easily.
The suggested nished cut height should be within specied height
range.
Specication
Finished Cut Height Range—Height. . . . . . . . . . . . . . . . . . . . 1.75 - 2.75 in. (44 - 70 mm)
● Adjust cutting height to remove only 1/3 of the grass at a time.
● Do not mow wet grass.
● Mow grass often. Short grass clippings will decay quickly.
● Mow with engine at full throttle.
● Adjust travel speed to match mowing conditions:
- Travel at slow speed when you mow thick, tall grass, make
sharp turns or trim around objects.
- Travel at moderate speed when you mow thin grass.
● Use a dierent mowing pattern each time you mow. Overlap
mowing paths by specied distance.
Specication
Overlap Mowing Paths—Distance. . . . . . . . . . . . . . . . . . . . . . . . . 50 - 100 mm (2 - 4 in.)
● Drive over ridges and through shallow ditches straight-on, not at an
angle.
GXAL42003—UN—04MAR13
● Mow around the outside twice, then mow inside in straight passes.
Best cut is achieved when mowing in a straight line.
● When mowing or mulching near pavement, overlap the pavement
by 50 mm (2 in.) to allow clippings to dispense over grass.
● A thick layer of mulched leaves can prevent sunlight from getting to
grass and smother it. Taller grass heights allow mulched leaves to
dispense easier in lawn. Mulch leaves several times if needed.
● Use a thatcher in late spring or summer to pull up dead grass and
aerate ground.
● For Mulching Mower: Shorter cut heights will provide better cut
quality, but may leave noticeable clippings. Higher cut heights will
reduce clippings, but cut quality may decline.
OUO1023,00001B8-19-01MAR13
Towing Loads
IMPORTANT: Avoid damage! Towing excessive trailer loads at full
speeds for long distances and up slopes can stress
drivetrain components. To avoid damage to drivetrain
components, use the following guidelines.
● Total towed weight must not exceed combined weight of pulling
machine, ballast, and operator. Use counterweights or wheel
weights as described in an attachment or pulling machine
operator’s manual.
● When towing over 150 kg (350 lbs.), depress forward travel pedal
no more than halfway to avoid transmission damage. Always run
tractor at full throttle when towing loads.
● Avoid inclines greater than a 10 degrees slope while towing to
avoid damage to the pulling machine. Use the Slope Guide located
in this operator’s manual to ensure proper machine towing
operation. See SAFETY, Operating on Slopes in this operator’s
manual for additional information.
IMPORTANT: Avoid damage! Always run tractor at full throttle
when PTO is engaged and when towing loads.
RM87422,0000261-19-10JUL20
CargO Mount is a trademark of Deere & Company
Operating
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