Mean Green Rival-60" ZTR User manual

Mean Green Products, LLC
4404 Hamilton Cleves Rd. Ste. 2
Hamilton, OH 45013
513-738-4736 (Sales & Services)
www.meangreenproducts.com
Rival-52”/60” ZTR
Operator’s Manual

1
Index
Page:
General Information
3
Warranty Information
4-6
Warranty Registration
6
Warranty Registration Card
6
Safety Precautions
7
Safety and Instruction Decal
7-13
Touch Screen Display Settings
14-18
High/Low Blades Switch
14-15
Lights On/Off Switch
15
High/Low Drive Speed Control Switch
15
Mower Control Panels
19
PTO Deck Blades ON/OFF Switch
19
Push Button Start
20
Blade Warning Light System
20-22
Drive Control Bars
22
Operation
22-25
Use of ramp
23
Slope Operation
23-25
Slope Guide
25A
Children
26
Safety Interlock System
26
Starting/Stopping Your Mower
26
Driving the Mower
27
Smooth Travel
28
Basic Driving
28
Practice Turning Around Corner
28
Practice Turning in Place
29
Advanced Driving
29
Operating Suggestions
30
Deck Cutting Height Adjustment
31
Anti-Scalp Wheels
32
Towing or Manual Pushing
32
Emergency Drive Brake Release Levers
32-33
Maintenance & Adjustments
33
Service
33-34
Jacking the Mower
34-35
Regular Maintenance
35
Torque Values
35
Tires
35
Lubrication
36
Electrical System
36
Seat Adjustment
36
Seat Release Latch
37
Filter Cleaning
37

2
Mower Blade Maintenance
38
Mower Blade Removal
38
Mower Blade Installation
38-42
Electrical System Safety
43
Electrical System Information
43
Component Maintenance
43
Battery Safety
43-44
Battery Connectors
44
Battery Maintenance
44
Battery Charging Procedures & Options
44
Battery Chargers
44
Charging Recommendations
45
Proper Connection & Disconnection of Charger
45-46
Disconnecting Batteries
46
Battery Storage
47
Troubleshooting
47
Storage
48
New Season Preparation
48
Lithium Energy Module Maintenance
48-49
Seat Belt & ROPS
49

3
GENERAL INFORMATION
This manual applies to the following Mean Green Products equipment lines:
Mean Green Mowers –Rival 52-60” Zero Turn Model
To the new operator
The purpose of this manual is to assist owners and operators in maintaining and operating the mower.
Please read it carefully; information and instructions furnished can help you achieve years of dependable
performance. It is the owner’s responsibility to make certain that the operators and mechanics read and
understand this manual and all decals before operating this machine. It is also the owner’s responsibility
to make certain that the operators and mechanics are qualified and physically able individuals, properly
trained in the operation of this equipment. All operators and mechanics must become familiar with the safe
operation of the equipment, operator controls and safety signs. Never let children or untrained people
operate or service the equipment. Local regulations may restrict the age of the operator. The owner/user
can prevent and is responsible for accidents or injuries occurring to themselves, other people or property.
Using this manual
General operation, adjustment and maintenance guidance is outlined for both the experienced and novice
Mean Green Mower user. Operating conditions vary considerably and cannot all be addressed individually.
Through experience, however, operators should find no difficulty in developing good operating skills
suitable to most conditions. Directions used in this manual, for example RIGHT or LEFT, refer to directions
when seated on the mower/standing facing forward, unless otherwise stated. Photographs and
illustrations used were current at the time of printing, but subsequent production changes may cause your
machine to vary slightly in detail. Mean Green Products reserves the right to redesign and change the
machine as deemed necessary, without notification. If a change has been made to your machine which is
not reflected in this owner’s manual, or the parts manual, see your Mean Green Products dealer for current
information and parts.
Warranty registration
The Owner must register the unit by filling out the Warranty Registration Form, provided in the owner’s
packet, to validate your warranty protection. As the new equipment owner, you are
expected to see that this is done at the time of delivery. If using the Warranty Registration Form, it MUST
be completed and signed by the authorized dealer or original purchaser. Be sure to register the mower plus
each attachment that displays a model and serial identification number plate with Mean Green Products.
IMPORTANT: Any unauthorized modification, alteration, or use of non-approved attachments voids the
warranty and releases Mean Green Products from any liability arising from subsequent use of this
equipment.
Model and serial number
The mower serial number is found on the serial identification
plate located on the right-side wall behind the operator seat. The
model is the type of Mean Green Mower purchased i.e. MGP-20,
CXR-52, SK-48 etc. The serial numbers and model are required on
the Warranty Registration form. They will also assure you of the
correct service parts when replacement becomes necessary.
Parts and service
All warranty repair and service must be handled through an
authorized Mean Green Products dealer. Arrangements should
be made through your local service center.

4
Mean Green Products LLC
3 Year Limited Warranty for Residential and Commercial Use Mowers
WHAT IS COVERED BY THIS WARRANTY?
Mean Green Products, makes the following warranty to the original purchaser of mowers manufactured
by Mean Green Products, LLC:
A. Residential Use: Mean Green Mowers used for normal residential purposes* are warranted for two
(2) years or 500 hours total usage (whichever comes first) from date of delivery on all materials and
workmanship.
If the Purchaser discovers within this warranty period (two years from date of delivery) a defect in
materials or workmanship, he must promptly notify Mean Green Products or an authorized dealer, in
writing of the defect.
In no event shall such notification be received by Mean Green Products, or an authorized dealer later than
twenty-four (24) months from date of delivery. Within a reasonable time after such notification, Mean
Green Products, will correct any defect in material or workmanship on the Mean Green Mower by
repairing or replacing part(s) with either new or used replacement parts. Such repair, including parts and
labor shall be at the expense of Mean Green Products.
Green Lithium Batteries are warranted for a three (3) year pro-rated limited warranty or 500 hr. usage,
whichever comes first to the original owner (consumer) only.
1st year 100% Parts and labor
2nd year 100% Parts and labor
3rd year Parts only (cells/BMS)/no labor
NOTE: Failure to properly maintain batteries and keep them from one-half to fully-charged will reduce
battery life and will void battery warranty.
Provisions of this limited Green Lithium Batteries warranty shall not apply due to:
Abuse or neglect such as water damage, loose wiring, or rusted or corroded hardware; lack of proper
maintenance; damage caused by improper installation of the battery, dismantling of battery, apparent
outside force damage, operator not following manual instructions, expired warranty period, neglect,
breakage, sub-zero freezing, fire, explosion, wreckage, the addition of any chemical, operation of the
battery in an overcharged, or the operation of the battery in an uncharged condition (use after BMS shuts
off battery); and a battery charged by systems other than the original equipment type battery charger.
Provisions that constitute Green Lithium Batteries Warranty:
•Battery pack cannot be charged or discharged.
•Under the standard condition for testing, capacity is less than 80% of nominal AH rating in the first year,
70% of nominal AH rating in the 2nd year, 65% of nominal AH rating in 3rd year.
•Liquid leakage.
•Damage to battery pack’s case and/or accessories due to conditions caused by the battery.
* Normal residential purpose means use of product on same lot as your home. Use at more than one
location is considered commercial use, and then the commercial use warranty would apply.
B. Commercial Use: Mean Green Mowers used for commercial and institutional use are warranted for
two (2) years or 1200 hours total usage (whichever comes first) from date of delivery on all materials
and
workmanship of chassis and deck structures and one (1) year or 600 hours total usage (whichever
comes first) from date of delivery on all materials and workmanship. If the Purchaser discovers within
this warranty period a defect in materials or workmanship: He must promptly notify Mean Green
Products, or an authorized dealer, in writing of the defect. In no event shall such notification be received
by Mean Green Products, or an authorized dealer later than twelve to twenty-four (12-24) months from
date of delivery (depending on part effected). Within a reasonable time after such notification, Mean
Green Products, will correct any defect in material or workmanship on the Mean Green Mower, by
repairing or replacing part(s) with either new or used replacement parts. Such repair, including parts and
labor shall be at the expense of Mean Green Products.

5
Green Lithium Batteries are warranted for a three (3) year pro-rated limited warranty or 1200 hr. usage,
whichever comes first to the original owner (commercial) only.
1st year 100% Parts and labor
2nd year 100% Parts and labor
3rd year 100% Parts only/no labor
NOTE: Failure to properly maintain batteries and keep them from one-half to fully-charged will reduce
battery life and will void battery warranty.
Provisions of limited Green Lithium Batteries warranty shall not apply due to:
Abuse or neglect such as water damage, loose wiring, or rusted or corroded hardware; lack of proper
maintenance; damage caused by improper installation of the battery, dismantling of battery, apparent
outside force damage, operator not following manual instructions, expired warranty period, neglect,
breakage, sub-zero freezing, fire, explosion, wreckage, the addition of any chemical, operation of the battery
in an overcharged, or the operation of the battery in an uncharged condition (use after BMS shuts off
battery); and a battery charged by systems other than the original equipment type battery charger.
Provisions that constitute Green Lithium Batteries Warranty:
•Battery pack cannot be charged or discharged.
•Under the standard condition for testing, capacity is less than 80% of nominal AH rating in the first year,
70% of nominal AH rating in the 2nd year, 65% of nominal AH rating in 3rd year.
•Liquid leakage.
•Damage to battery pack’s case and/or accessories due to conditions caused by the battery.
C. Rental Use:Mean Green Mowers and Green Lithium Batteries used in rental applications are not
covered by warranty.
WHO MUST PERFORM THE WARRANTY SERVICE
All warranty service will be performed by dealers or owner mechanics authorized by Mean Green Products.
Service calls and/or transportation expense of the product to and from the authorized dealer or owner
mechanics for warranty work, will be paid by the owner of the product. For warranty service contact an
authorized dealer.
WHAT IS NOT COVERED BY THIS WARRANTY
Mean Green Products, does not warranty:
Some products, components or parts not manufactured by Mean Green Products. Repairs made by
unauthorized persons. Damage caused by use of the Mean Green Mower for purposes other than those for
which it was designed. Damages caused by disasters such as fire, flood, wind, and lightning. Damages
caused by neglect, abuse, abnormal use, improper or unreasonable use, accident, negligence, or misuse
such as water damage. Repairs or replacement resulting from the use of unauthorized parts, accessories
or attachments. Repairs or replacement as the result if any alterations or modifications, in the
determination of the Mean Green Mower, which adversely affects the operation, performance or durability
of the equipment. The Mean Green Mower which has the serial number removed or made illegible.
Depreciation or damage caused by normal wear, lack of reasonable and proper maintenance, failure to
follow the product’s owner’s manual operating, maintenance and adjustment instructions or other
operational instructions provided by Mean Green Products. Normal maintenance parts and service
including, but not limited to, lubricants, blades, blade sharpening, bearings, brake or steering adjustments.
DISCLAIMER OF WARRANTY
The foregoing warranties are in lieu of all other warranties, expressed or implied, including but not limited
to the implied warranties of merchantability and fitness for a particular purpose. However, if the Mean
Green Mower is purchased as a consumer product, any implied warranty of merchantability or fitness for a
particular purpose is limited to the duration of this limited warranty. Some states do not allow limitations
on how long an implied warranty lasts, so the above limitation may not apply to you. This warranty gives
you specific legal rights, and you may also have other rights which vary from state to state.
LIMITATION OF REMEDIES
In no case shall Mean Green Products, be liable for any special, incidental, or consequential damages based
upon breach of warranty, breach of contract, negligence, strict liability in tort, or any other legal theory.
Such damages include, but are not limited to:
􀁏Loss of profits

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􀁏Loss of savings or revenue
􀁏Loss of use of the Mean Green Mower or any associated equipment
􀁏Cost of capital
􀁏Cost of any substitute equipment, facilities, services or downtime
􀁏The claims of third parties including customers, and injury to property
Some states do not allow the exclusion or limitation of incidental or consequential damages, so the
above limitation or exclusion may not apply to you.
TIME LIMIT
Any action for breach of warranty must be commenced within twenty-four (24) months following delivery
of the goods in a residential application. Any action for breach of warranty must be commenced within
twelve to twenty-four (12-24) months following delivery of the goods in a commercial application.
NO OTHER WARRANTIES
This agreement is understood to be the complete and exclusive agreement between the parties,
superseding all prior agreements, oral or written, and all other communications between the parties
relating to the subject matter of this agreement.
ALLOCATION OF RISKS
This agreement allocates the risks of product failure between Mean Green Products and the purchaser.
This allocation is recognized by both parties and is reflected in the price of the goods.
OWNER'S RESPONSIBILITY
You must maintain your Mean Green Mower following the maintenance procedures described in your
owner's manual. Such routine maintenance, whether performed by a dealer or by you, is at your expense.
This machine like any other powered equipment is potentially dangerous unless properly operated. Any
operator must be cautious and keep safety in mind at all times. Any operator, prior to using the Mean
Green Mower, should thoroughly familiarize himself with the owner's manual regarding operation and
safety of the machine, as well as all safety warnings on the machine itself.
WARRANTY REGISTRATION
1. Owners must register the unit by filling out the Warranty
Registration Form, provided in the owner’s packet. It MUST be completed and signed by the authorized
dealer or original purchaser.
2. For validation, the completed Warranty Registration Form
MUST be forwarded to Mean Green Products, within ten (10) days following date of purchase.
3. The date of purchase constitutes delivery.
www.meangreenproducts.com
4404 Hamilton Cleves Rd * Unit 2
Hamilton, OH 45013
513-738-GREN(4736)

7
SAFETY PRECAUTIONS
This safety alert symbol is used to call attention to a message intended to provide a reasonable degree of
PERSONAL SAFETY for operators and other persons during the normal operation and servicing of this
equipment.
DANGER (red color) –denotes immediate hazards which WILL result in severe personal injury or death.
WARNING (yellow color) –denotes a hazard or unsafe practice which COULD result in severe personal
injury or death. This manual uses two other words to highlight information. IMPORTANT (blue color) calls
attention to special mechanical information and NOTE: emphasizes general information worthy of special
attention. All operators and mechanics should read this manual and be instructed about safe operating and
maintenance procedures. If the operators or mechanics cannot read and understand English, it is the
owner’s responsibility to explain this material to them. However, improper use or maintenance by the
operator or owner can result in injury. To reduce the potential for injury, comply with these safety
instructions and always pay attention to the safety alert symbol, which means DANGER or WARNING -
“personal safety instructions.” Failure to comply with the instructions may result in personal injury or
death. Incorrect usage of this machine may result in severe injury. Personnel operating and maintaining
it should be trained in the proper use and should read the manuals completely and thoroughly before
attempting to set-up, operate, adjust, or service this machine.
It is the owner’s responsibility to make certain that the operators and mechanics read and understand this
manual and all decals before operating this machine. It is also the owner’s responsibility to make certain
that the operators and mechanics are qualified and physically able individuals, properly trained in the
operation of this equipment. All operators and mechanics must become familiar with the safe operation of
the equipment, operator controls and safety signs. Never let children or untrained people operate or service
the equipment. Local regulations may restrict the age of the operator. The owner/user can prevent and is
responsible for accidents or injuries occurring to themselves, other people or property. The owner should
also ensure that the operator/mechanic know that they are responsible for their own safety as well as the
safety of other persons within the vicinity. Remember, the operator is responsible for accidents or hazards
occurring to other people or their property.
Safety and Instruction Decals
Specific safety warning decals are located on the equipment near the immediate areas of potential hazards.
These decals should not be removed or obliterated. Replace them if they become non-readable.
The following illustrations show the various decals that are located on the machine. A brief explanation, for
those requiring one, is shown to help the operator understand the meanings of these decals.
• Read Owner’s Manual and Safety Warning Decals before attempting
to operate this machine.

8
DECAL INFORMATION
•Safety decals must be visible and clear from foreign matter and debris.
•Decals that have been worn off or have become illegible must be replaced.
•When replacement components are installed be sure that current safety signs are affixed to the
replaced components.
•If an attachment or accessory has been installed, make sure current safety signs are visible.
•Replacement decals can be ordered from Mean Green’s main office.
•Expose the adhesive surface by peeling off the back of the decal and placing it onto a clean dry
surface.
DECALS
Familiarity of these decals will help in the safe operation of your mower.
MGUPN066
Blade Nut Torque-
Torque the blade motor nut to secure the blade to the motor. Failure to torque the
nut to the correct torque can result in the blade ejecting from the deck.
MGUPN067
Chute Operation-
To prevent the uncontrolled discharge of debris from the deck, keep
the chute in the down position when operating.
MGUPN068
Deck Danger-
Keep body parts away from deck blades to prevent serious injury to body parts.
MGUPN070
Above Seat Pan Decal-
1: Read and learn manual before servicing the machine.
2: Disconnect machine from battery before servicing.
3: Electrical shock hazard present.
4: Surfaces may be hot to the touch.

9
MGUPN072
Disconnect Battery-
When performing maintenance or there is an emergency, disconnect the
battery from the mower.
MGUPN073
Blade Light Decal-
If lights are green, then the drive speed and deck height are good.
If lights are yellow, slow down drive speed.
If lights are red, slow down drive speed and raise deck.
MGUPN076
ROPS and Sharp Turns-
When the ROPS is down, do not wear the seatbelt. When the ROPS is up, have the seatbelt
fastened. Do not make sharp turns while going fast, take sharp turns slowly.
MGUPN077
No Riders-
When operating the mower, no person should ride or attempt to ride on the
machine to prevent serious injury.

10
MGUPN078
ROPS-
1: Wear ear and eye protection when operating the machine.
2: Wear your seatbelt when operating the machine.
3: Read and learn manual.
4: Do not remove the ROPS from the machine.
MGUPN079
Electrical Compartment Warnings-
1: Attention
2: Surfaces may be hot to the touch.
3: Do not wash the electrical compartment of the mower.
4: Electrical shock hazard.
MGUPN080
Patent Decal-
Displays the patent of the mower.
MGUPN129
Made in USA-
Displays where the mower was manufactured.
MGUPN234
Jack Decal-
Displays a point on the mower that can be lifted with a jack.

11
MGUPN235
Stand Decal-
Displays a point on the mower that can support a jack stand.
MGUPN270
Mean Green Rear Logo-
Displays the Mean Green Mowers logo on the rear of the mower.
MGUPN311
Left Control Panel-
Safety Information from Top Left to
Bottom Right
1. Read and learn manual
2. Refer to the manual for any question
regarding operation
1. Do not mow around people
2. No riders while operating the mower
3. Chute must be placed down in
operation to prevent discharge of
foreign objects.
There is also information on how the handlebar control operates
1. Move the handlebars forward to move the mower forward
2. Move the handlebars backwards to move the mower backwards
3. The handlebars when at rest will put the mower in neutral
4. Placing the handlebars outward will place the mower in neutral lock
MGUPN312
Right Control Panel-
Safety Information from Top Left
to Bottom Right
1. Shutdown Operation: Set power
to off, disengage the PTO, and set
handlebars into the neutral lock
position
2. Look backwards when
operating the mower in reverse

12
3. Watch out for objects and small children when backing up
1. Read and learn manual
2. Refer to the manual for any question regarding operation
3. When ROPS are down during operation, serious injury or death can occur
4. Keep the ROPS up to provide adequate rollover safety
5. Do not mow on steep edges or cliffs
6. Do not exceed a 20° incline when mowing on a hill to prevent rollover
PTO Operation
1. Pull the PTO switch up to engage the PTO
2. Push the PTO switch down to disengage the PTO
There is also information on how the handlebar control operates
1. Move the handlebars forward to move the mower forward
2. Move the handlebars backwards to move the mower backwards
3. The handlebars when at rest will put the mower in neutral
4. Placing the handlebars outward will place the mower in neutral lock
MGUPN313
Rival Left Panel Decal-
Displays the Mean Green Logo and Rival logo
MGUPN314
Rival Left Panel Decal-
Displays the Mean Green Logo and Rival logo
MGUPN346
Parking Brake-
To disengage the parking brake: Remove the two bolts from the disc, flip
over the disc, then reinsert and tighten down the screws.
To engage the parking brake: Remove the two bolts from the disc, flip over
the disc, then reinsert and tighten down the screws.
MGUPN360
Power on and Off-
Turn the switch horizontally from the off position to turn on the power from the
battery to the mower. This does not tun on the mower and leaving this in the OFF
position will make the mower unable to turn on.

13
MGUPN365
Battery Decal-
Displays the part number for the battery as well as information for charging the battery.
Safety information:
-Caution for electric shock
-Do not wash the battery
-Read the manual to receive more information on the battery
MGUPN394
Charger Decal-
Indicates an area on the mower used as a charging port for charging the battery
MGUPN394
Charger and Blower Port-
Indicates an area on the mower used as a charging port for the battery as well as an area
to power the debris blower.
MGUPN396
Rival Logo Decal-
Displays the Rival name on the mower

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Important: Touch Screen Display Settings
Charging Screen
Touch Screen Home Page Display (fig.2A)
Fig.2A
Fig.2B & 2C: Hi/Low Blades Switch: High Blade Mode is higher blade speed for cutting thicker grass. Low Blade
Mode provides lower blade speed used for lower battery consumption on thinner dry grass areas.
NOTE: Mowing time may be increased up to 15% when mowing in low blade mode when practical.
Wrong Passcode Pop-up
Reset Passcode Pop-up
Lock Screen/Pass-code
ntry

15
Blade Speed HIGH Blade Speed LOW
Fig.2B Fig.2C
Fig.2D & 2E: Optional Lights Switch: Turns headlight On and Off when additional light is needed. (Located on
display mower application battery page)
Light OFF Light ON
Fig.2D Fig.2E
Fig.2F & 2G: Drive Speed Control Switch –Allows operator to select a comfortable driving speed Low or High
depending on terrain, grass conditions, slope, operator experience etc. Push button for Lowest, Slow Speed for
inexperienced operators, for trimming around objects, buildings and other obstacles.
Always EASY DOES IT when unsure or new user to the equipment! Get comfortable with mower before pushing
button into HIGH speed!
Drive Speed HIGH Drive Speed LOW
Fig.2F Fig.2G
Seat Occupied Seat Unoccupied
Deck Height
On touch screen display, control height
of deck and set to desired height on
display screen.
State of Charge
Hour meter DTC Fault Notification Mower Application

16
Battery Screen
Setting Screen
Setup Admin Passcode

17
Reenter Admin Passcode
Passcode Change Success
Brightness Slider Admin Setting Icon
Admin Setting Screen

18
Units: Inches or Millimeters
Min Deck Height
High Speed Feature Feature ON Feature OFF
Active DTC Screen
DTC Pop-up Screen

19
Right Side Mower Control Panel (With Operator Seated)
Fig.2
Fig.2: PTO Deck Blades ON and OFF Switch: This switch engages the deck blade motors. Pull the switch
up to engage blades and push switch down to disengage blade motors. NOTE: There may be a few second
delay before blades will start!
Fig.2: Optional USB Port for convenient use of electronics.
Left Side Mower Control Panel (With Operator Seated)
Fig. 3
Fig.3: Touch Screen Display –Press the push button start to ON position, wait 3 seconds for diagnostics
to load. Display will indicate battery status and drive conditions. Press DTC fault symbol on display for long