GREENMAN GHG190-GCV160 User manual

Greenman Golf & Turf Solutions • 1028 4th St. SW, Bldg. A • Auburn, Washington 98001 • GreenmanGolfTurf.com
19” Hover Mower
OPERATOR’S MANUAL
Models
GHG190-GCV160
GHG190-BS550
P O W E R E D B Y

HOVER MOWER OPERATOR’S MANUAL
Greenman Golf & Turf Solutions • 1028 4th St. SW, Bldg. A • Auburn, Washington 98001 • GreenmanGolfTurf.com Page 2
Introduction
Read this information carefully to learn how to operate
and maintain your product properly and to avoid injury
and product damage. You are responsible for operating
the product properly and safely.
Important: This engine is not equipped with a spark
arrester muffler. It is a violation of California Public
Resource Code Section 4442 to use or operate the
engine on any forest-covered, brush-covered, or grass-
covered land. Other states or federal areas may have
similar laws. This spark ignition system complies with
Canadian ICES-002.
The enclosed Engine Owner's Manual is supplied for
information regarding the US Environmental Protection
Agency (EPA) and the California Emission Control
Regulation of emission systems, maintenance, and
warranty. Replacements may be ordered through the
engine manufacturer.
You may contact Greenman Golf & Turf Solutions
directly for product and accessory information, help
finding a dealer, or to register your product. Whenever
you need service, genuine Greenman parts, or additional
information, please contact an Authorized Service
Dealer or Customer Service and have the model and
serial numbers of your product ready. They are located
on the decal on the rear of the unit as shown in this
photo:
Write the numbers in the following space provided.
Model Number: ____________________________
Serial Number: ____________________________
You may complete and mail the enclosed product
registration card or you can register on-line at:
GreenmanGolfTurf.com
Should you require warranty service, take a copy of your
sales receipt and a copy of your product registration card
to your servicing dealer.
Carton Contents
- Greenman Hover Mower
- Greenman Product Registration Card
- Engine Owner’s Manual / Emission System Warranty
- Lower Handle Assembly (with handle stand)
- Upper Handle Assembly (including throttle control for
Honda engine only, engine stop lever and adjustment)
Assembly & Set-up
The unit has been carefully assembled with adjustments
and quality inspections performed by a team of trained
factory technicians who take great pride in their work. To
facilitate packaging and shipment, there are components
that need to be installed.
Note: It is recommended that this unit be set up and
checked by an Authorized Dealer.
Tools Required
- Regular or needle-nose pliers.
- 9/16” wrench and 1/2” wrench (for adjusting cutting
height and replacing blades – see page 7)
1. Insert the lower handle section into the mounting
brackets on each side of the deck – noting that the
handle stand lever will be on the right side of the unit
as shown in the photo below.
Right Side
Left Side

HOVER MOWER OPERATOR’S MANUAL
Greenman Golf & Turf Solutions • 1028 4th St. SW, Bldg. A • Auburn, Washington 98001 • GreenmanGolfTurf.com Page 3
Assembly & Set-up (continued)
2. Attach the handle inserting the pins on each side and
install the cotter pins with the washer placed beneath,
then bend as shown to secure in place.
3. Attach the upper handle section to the lower handle
section using the bolts and knobs. Fasten the
corrugated tubing (which covers the throttle and
engine stop cables) to the handles using the tie
straps included.
NOTE: the throttle control (Honda engine) and engine
stop lever adjuster must be on the right side from the
operator position.
4. Verify that the engine stop lever is installed and it
pivots upward completely against the handle.
Key Components
The image below identifies key components of the
Greenman Hover Mower so take the time to familiarize
yourself with them and their function.
GHG190-GCV160
GHG190-BS550

HOVER MOWER OPERATOR’S MANUAL
Greenman Golf & Turf Solutions • 1028 4th St. SW, Bldg. A • Auburn, Washington 98001 • GreenmanGolfTurf.com Page 4
Safety Instructions
The following safety alert symbols are use in these
instructions in conjunction with important safety
messages related to the operation of the unit and
potential hazards. As you familiarize yourself with
the various features and functionality of this mower,
please take note of the subjects and specific
instructions that include these images…
…WILL cause serious or fatal injury if the
instructions are not followed.
…CAN cause serious or fatal injury if the
instructions are not followed.
Safety Labels
On the unit itself, there are additional labels that identify
important safety issues. The following one refers to the
hazards of the cutting blades.
The following label identifies important instructions
related to the operation of the mower:
Safety Precautions & Training
Understand the operation of all controls and learn
how to stop the engine and mower quickly in case of
emergency. Make sure the operator receives
adequate instruction before operating this unit.
When instructions refer to the left or right side of the
unit, it means as standing at the normal operation
position.
1. Read all information contained in this manual
carefully. Be thoroughly familiar with the controls and
proper use of the equipment.
2. Never allow children to operate mower.
3. Never try to mow across excessively steep terrain.
4. Keep area of operation clear of all persons,
particularly small children and pets.
5. Never operate the mower without proper guards /
shields in place.
6. Thoroughly train anyone using the mower. Make sure
all mower operators know the safety, operating and
maintenance procedures.
7. Never leave the mower unattended with the engine
running.
8. Mow only in daylight or in good artificial light.
9. Always be sure of your footing. Keep a firm hold on
the handle and walk, don’t run.
10. Do not operate mower when barefoot or wearing
open sandals. Always wear substantial foot wear,
and pants or slacks that cover your legs when
operating mower.
11. Material may ricochet back toward the operator. Do
not operate over gravel surfaces.
Preparation & Inspection
1. Thoroughly inspect the area where mower is to be
used, and remove all stones, sticks, wire, bones and
other foreign objects which might be picked up and
thrown.
2. Check fuel before starting engine. Do not fill
gasoline tank indoors, or when engine is running.
Wait until engine has been allowed to cool for
several minutes. Clean off any spilled gasoline
before starting engine.
3. Make the unit is on a flat level surface before
starting engine.
4. Do not use mower unless all guards are properly in
place.
5. Inspect the unit to verify the controls, safety switches
and handles are assembled properly. Do not operate
unless they are functioning properly.
6. Never raise the deck with the engine running.
7. If the machine should start to vibrate abnormally,
stop the engine and check for the cause
immediately. Vibration is generally a warning of
trouble.

HOVER MOWER OPERATOR’S MANUAL
Greenman Golf & Turf Solutions • 1028 4th St. SW, Bldg. A • Auburn, Washington 98001 • GreenmanGolfTurf.com Page 5
Preparation & Inspection (continued)
8. Use care when loading or unloading the machine
into a trailer or truck.
9. Never operate machine in a closed area.
10. Keep all nuts and bolts tight to be sure the
equipment is in safe working condition.
11. Never tamper with safety devices. Check their
proper operation regularly.
12. Keep machine free of grass, leaves, or other debris
build-up. Clean up oil or fuel spillage and remove
any fuel-soaked debris. Allow machine to cool
before storing in an enclosed space.
13. Never make any adjustments or repairs with the
engine running. Disconnect the spark plug wire and
ground against engine to prevent unintended
starting.
14. Do not change the engine governor setting or over-
speed the engine.
15. Maintain or replace safety and instruction labels, as
necessary.
16. If gasoline is spilled, do not attempt to start the
engine but move the machine away from the area of
spillage and avoid creating any source of ignition
until the gasoline vapor has dissipated.
17. Before using, always visually inspect to see that the
blade, bolts and spacers are not worn or damaged.
Replace a worn or damaged blade.
18. Stop the engine if the machine has to be tilted for
transportation when crossing surfaces other than
grass, and when transporting the machine to and
from the area to be mowed.
Engine Operation
Review the complete operation and safety
instructions provided in the owner’s manual of the
respective engine manufacturer – which is included
in the information packet of this unit.
Any service, warranty or replacement parts issues for
the engine should be directed to Authorized Service
Dealers of the respective engine manufacturer.
Operating Controls
Make sure the handle sections are properly
tightened and in the upright position before
starting engine.
1. Engine Stop Lever
This stops the engine and the rotation of the cutting
blades.
Do not operate the unit if the engine stop lever is
damaged or not functioning correctly.
1. Engine Stop Lever – Adjustment
If necessary, the tension of the cable can be changed
using the adjuster mount. See mower operation for
more information.
2. Throttle Control (Honda engine)
This controls the engine speed and ultimately the
unit’s cutting and hovering. It also activates the
engine’s choke mechanism for starting - when
positioned as shown.
STOP
RUN

HOVER MOWER OPERATOR’S MANUAL
Greenman Golf & Turf Solutions • 1028 4th St. SW, Bldg. A • Auburn, Washington 98001 • GreenmanGolfTurf.com Page 6
NOTE: The Briggs & Stratton engine utilizes an
automatic throttle control and choke (starting)
system so there is no throttle lever.
NOTE: The throttle control does not stop the
engine; it is done by releasing the engine stop
lever.
Mower Operation
Make sure the ground is flat and clear of debris and
do not attempt to start on a sloped / inclined surface.
Make sure the fuel tank cap is properly installed and
tightened.
1. Starting (Honda engine)
a. Move the fuel valve to the ON (open) position
Keep the fuel valve in the OFF position when the unit
is transported or not in use for an extended period.
b. Move the throttle control back to the start
position, pivot the engine stop lever against the
handle and grasp with your left hand.
c. Place your foot on the side of the deck to hold
the unit while pulling the recoil starter.
After the engine has started, carefully move behind the
unit while continuing to grip the engine stop lever against
the handle and adjusting your grip using both hands.
Always maintain a firm grip on the handle and
engine stop lever and keep the unit in front of you. If
mower should start to vibrate abnormally, stop the
engine and check for the cause. Vibration is
generally a sign of trouble.
2. Mowing
Always use both hands when operating the unit.
Slopes are a major factor related to slip and fall
accidents, which can result in severe injury.
Operation on all slopes requires extra caution. If you
feel uneasy on a slope, do not mow it.
 Mow across the face of slopes; never up and
down. Exercise extreme caution when changing
direction on slopes.
 Watch for holes, ruts, bumps, rocks, or other
hidden objects. Uneven terrain could cause a
slip and fall accident. Tall grass can hide
obstacles.
 Do not mow on wet grass or excessively steep
slopes. Poor footing could cause a slip and fall
accident.
 Do not mow near drop-offs, ditches, or
embankments. You could lose your footing or
balance.

HOVER MOWER OPERATOR’S MANUAL
Greenman Golf & Turf Solutions • 1028 4th St. SW, Bldg. A • Auburn, Washington 98001 • GreenmanGolfTurf.com Page 7
Mower Operation (continued)
 When cutting steeper inclines
from the top of the slope and a
longer reach is needed, never
tie a rope to the unit. Use the
extended handlebar kit option
(order #4012561).
If striking a foreign object, stop the
engine, remove wire from spark
plug, thoroughly inspect mower for
damage. Repair damage before
restarting engine. Watch out for
traffic when working near roadways.
For best performance, install new
blades before the cutting season begins. Replace
the blades when necessary with Greenman
replacement blades.
Release the engine stop lever and allow the engine
to cool before making inspections or adjustments,
and when transporting.
If the engine does not stop, turn the fuel valve to the
OFF position and move the throttle lever to the
starting (choke) position. Have the unit immediately
inspected by an Authorized Service Dealer.
3. Cutting Height Adjustment
The unit’s cutting height is adjusted by moving the
spacers on either side of the tri-blade assembly (the
triangular shaped component that holds the flail blades)
or the bar blade.
Tri-Blade Assembly Bar Blade
Loosen and remove the center bolt to disassemble the
components. Placing all the spacers ABOVE the tri-
blade assembly / bar blade will provide the lowest cutting
height, while placing all the spacers below will provide
the highest cutting height.
IMPORTANT!
Always install the tri-blade assembly with flail blade
mounting nuts facing upward (toward impeller / engine).
The mounting components; hub, spacers, tri-blade
assembly / bar blade and flange, must be installed,
aligned and seated properly before tightening the bolt.
4. Transporting
An optional wheel kit (order # 4041500) is available for
quick and easy transporting.
Mower Maintenance
The following maintenance topics are general practices
that owners can do to keep the mower in good working
condition. For any service or repair issues beyond these,
it is recommended that the unit be inspected by an
Authorized Greenman Dealer.
IMPORTANT: Avoid damage! Operating in extreme
conditions may require more frequent service
intervals. Engine components may become dirty or
plugged when operating in extreme heat, dust or
other severe conditions.
DAILY INSPECTION FOR COMMERCIAL USE
EVERY 8 HOURS FOR NON-COMMERCIAL USE
1. Check engine oil level and air cleaner per the engine
manufacturer’s instructions.
2. Inspect the cutting blades for damage and
movement – NOTE: the blades are reversible and
use only genuine Greenman replacement parts.
3. Do not operate the unit without tri-blades or bar
blades properly installed.
4. Remove debris and grass from the engine mounting
base area and the engine air intake – which is part
of the recoil starter.
5. Check the impeller and mower deck for cracks or
damage.
6. Check the tightness of the handle mounts.
7. Clean excess grass buildup from the underside of
the deck.
8. Replacement parts are available from Authorized
Greenman Dealers. The parts manual is available
for download at: GreenmanGolfTurf.com

HOVER MOWER OPERATOR’S MANUAL
Greenman Golf & Turf Solutions • 1028 4th St. SW, Bldg. A • Auburn, Washington 98001 • GreenmanGolfTurf.com Page 8
LIMITED WARRANTY STATEMENT
Greenman Golf & Turf Solutions hereby warrants Greenman brand products to be free from defects in material or workmanship for a
period two years after purchase for non-commercial / non-rental consumer use. This warranty applies only to non-engine components
and functions. The engine warranty coverage is provided by the respective manufacturer and is subject to their specific requirements
and conditions. If the product is used in a commercial application, the warranty period shall be one year after purchase. Consumer use
under the terms of warranty is defined as operation at a personal home or residence. Commercial application under the terms of
warranty is defined as use in conjunction with an income producing business or commercial, institutional or municipality grounds
maintenance.
This warranty is limited to repair or replacement by Greenman Golf & Turf Solutions or at the premises of Greenman Authorized
Service Dealers, of such parts as appear upon inspection, to be defective in material and/or workmanship. The above warranties are
extended only to the first end user, and no warranty is made nor authorized to be made assignable on resale. Greenman Golf & Turf
Solutions makes no warranty with respect to replacement parts not manufactured or sold by it. Such parts are subject to the warranty
policy of their respective manufacturers. For the name and address of your nearest Authorized Service Dealer, contact Greenman Golf
& Turf Solutions at: 1028 4th Street SW, Building A, Auburn WA 98001, [phone] or online at http://greenmangolfturf.com. To
obtain performance of any obligation under this warranty for failure during the applicable warranty period, deliver the product, shipping
prepaid, to Greenman Golf & Turf Solutions, or to the nearest Authorized Service Dealer. Warranty coverage is conditioned upon the
first end user furnishing Greenman Golf & Turf Solutions or its Authorized Service Dealer with adequate written proof of the original
purchase date. Greenman Golf & Turf Solutions reserves the right to inspect the claimed defective part(s) to determine if the
malfunction is the result of a defect covered by this warranty.
This warranty will cover only defects arising under normal usage, and shall not apply, nor will Greenman Golf & Turf Solutions assume
any responsibility, if the failure was caused by the following:
1. Operation of product without proper lubrication.
2. Misuse, abuse, or negligence.
3. Accident or physical damage.
4. Repairs made by unauthorized parties and/or with unauthorized parts.
5. Improper unit set up or altered components.
6. Improper adjustments i.e. blades, drive system, levers, cables, nozzles, pump motors, etc.
7. Operation of engine at speeds above the manufacturer’s recommendations.
8. Failure to operate or maintain the unit in the manner specified by the owner’s manual.
Inspection, service and adjustments to normal maintenance items such as grease fittings, blades, drive chains, engagement levers,
etc. are not considered the responsibility of Greenman Golf & Turf Solutions under this warranty.
THIS LIMITED WARRANTY IS IN LIEU OF ALL OTHER EXPRESS WARRANTIES, OBLIGATIONS, OR LIABILITIES. ANY IMPLIED
WARRANTIES, OBLIGATIONS, OR LIABILITIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE SHALL BE LIMITED IN DURATION TO THE APPLICABLE
WARRANTY PERIOD FOR THE FIRST END USER (TWO YEARS FOR NON-COMMERCIAL USE; 1 YEAR FOR COMMERCIAL
USE. ANY ACTION FOR BREACH OF ANY WARRANTY HEREUNDER INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED
WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE MUST BE BROUGHT WITHIN A PERIOD OF
SIX MONTHS FROM THE END OF THE APPLICABLE WARRANTY PERIOD.
Some states do not allow limitations on how long an implied warranty lasts, so the previously stated limitations may not apply to you.
No agent, representative, dealer, or employee of Greenman Golf & Turf Solutions has the authority to increase or alter the obligations
of this warranty.
IF THE PRODUCT IS USED PRIMARILY IN A COMMERCIAL APPLICATION, GREENMAN GOLF & TURF SOLUTIONS WILL NOT
BE LIABLE FOR GENERAL DAMAGES INCLUDING BODILY INJURIES, EXCEPT AS SET FORTH ABOVE, OR FOR INCIDENTAL
OR CONSEQUENTIAL DAMAGES INCLUDING, BUT NOT LIMITED TO, LOSS OF USE, LOSS OF PROFITS, LOSS OF
PRODUCTION, EXPENSE OF SUBSTITUTE EQUIPMENT OR OTHER COMMERCIAL LOSS OR DAMAGE. THE SAME
LIMITATIONS SHALL APPLY TO A PRODUCT USED FOR CONSUMER PURPOSES WITH RESPECT TO ALL NON-PERSONAL
INJURY, GENERAL INCIDENTAL AND CONSEQUENTIAL DAMAGES.
Some states do not allow the exclusion or limitation of incidental of consequential damages, so the above limitation or exclusion 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.