Woods RD990X User manual

OPERATOR'S MANUALOPERATOR'S MANUAL (Rev 07/14/2023)
MAN0845
REARMOUNT
MOWERS
RD990X

2 Introduction MAN0845
(07/14/2023)
TO THE DEALER:
Assembly and proper installation of this product is the responsibility of the Woods®dealer. Read manual instructions
and safety rules. Make sure all items on the Dealer’s Pre-Delivery and Delivery Check Lists in the Operator’s Manual
are completed before releasing equipment to the owner.
The dealer must complete the online Product Registration form at the Woods Dealer Website which certies that all
Dealer Check List items have been completed. Dealers can register all Woods product at dealer.WoodsEquipment.com
under Product Registration.
Failure to register the product does not diminish customer’s warranty rights.
TO THE OWNER:
Read this manual before operating your Woods equipment. The information presented will prepare you to do a better
and safer job. Keep this manual handy for ready reference. Require all operators to read this manual carefully and
become acquainted with all adjustment and operating procedures before attempting to operate. Replacement man-
uals can be obtained from your dealer. To obtain complete warranty details, visit WoodsEquipment.com/warranty.
You may also request a hard copy by calling 1-800-319-6637 or mail your request to: Woods Equipment Company,
Attn: Warranty Dept. 2606 South Illinois Route 2, Oregon, IL 61061. To locate your nearest dealer, check the Dealer
Locator at www.WoodsEquipment.com, or in the United States and Canada call 1-800-319-6637.
The equipment you have purchased has been carefully engineered and manufactured to provide dependable and sat-
isfactory use. Like all mechanical products, it will require cleaning and upkeep. Lubricate the unit as specied. Observe
all safety information in this manual and safety decals on the equipment.
For service, your authorized Woods dealer has trained mechanics, genuine Woods service parts, and the necessary
tools and equipment to handle all your needs.
Use only genuine Woods service parts. Substitute parts will void the warranty and may not meet standards required
for safe and satisfactory operation. Record the model number and serial number of your equipment in the spaces
provided:
Model: Date of Purchase:
Serial Number: (see Safety Decal section for location)
Provide this information to your dealer to obtain correct repair parts.
Throughout this manual, the term NOTICE is used to indicate that failure to observe can cause damage to equipment.
The terms CAUTION, WARNING, and DANGER are used in conjunction with the Safety-Alert Symbol (a triangle with
an exclamation mark) to indicate the degree of hazard for items of personal safety.
This is the safety alert symbol. It is used to alert you to potential physical
injury hazards. Obey all safety messages that follow this symbol to avoid
possible injury or death.
Indicates a hazardous situation that, if not avoided, will result in death or
serious injury.
Indicates a hazardous situation that, if not avoided, could result in death
or serious injury.
Indicates a hazardous situation that, if not avoided, could result in minor
or moderate injury.
Is used to address practices not related to physical injury.
Indicates helpful information.
DANGER
WARNING
CAUTION
or NOTICE
IMPORTANT
NOTE

Introduction 3
MAN0845
(07/14/2023)
This Operator’s Manual should be regarded as part of the machine.
Suppliers of both new and second-hand machines must make sure
that this manual is provided with the machine.
¡LEA EL INSTRUCTIVO!
Si no lee Ingles, pida ayuda a
alguien que si lo lee para que le
traduzca las medidas de seguridad.
TABLE OF CONTENTS
INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
SAFETY RULES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
TRAINING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
PREPARATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
TRANSPORTATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
SAFETY & INSTRUCTIONAL DECALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
TRACTOR STABILITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
ATTACHING MOWER TO TRACTOR . . . . . . . . . . . . . . . . . . . . . .10
CUTTING HEIGHT ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . .11
TRACTOR TOP LINK ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . .12
FRONT CASTER WHEEL INTERFERENCE CHECK . . . . . . . . . . . . . .13
FRONT ROLLER (OPTIONAL) . . . . . . . . . . . . . . . . . . . . . . . . . .13
OPERATING TECHNIQUE . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
MOWER REMOVAL & STORAGE . . . . . . . . . . . . . . . . . . . . . . . .14
PRE-OPERATION CHECKLIST . . . . . . . . . . . . . . . . . . . . . . . . .14
OWNER SERVICE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
OWNER SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
BLOCKING METHOD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
LUBRICATION INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . .15
BELT SERVICING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
BLADE SERVICING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
CHAIN SHIELDING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
CLEANING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
TROUBLESHOOTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
DEALER SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
DEALER SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
BLOCKING METHOD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
BLADE SPINDLE REPAIR . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
GEARBOX REPAIR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
UNIVERSAL JOINT REPAIR . . . . . . . . . . . . . . . . . . . . . . . . . . .29
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
DEALER SET-UP INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . .29
DEALER CHECKLISTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
PARTS INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
APPENDIX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
BOLT TORQUE CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
BOLT SIZE CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
ABBREVIATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

4 Introduction MAN0845
(07/14/2023)
SPECIFICATIONS
RD990X
3-Point Hitch Category 1 and 2
Cutting Width 90"
Cutting Height Range 1-1/2" - 7"
Operating Weight with Chain Shielding 1200 lbs
Blade Speed (feet per minute) 17,000
Blade Speed (RPM) 2,074
Blade Spindles 3
Number of Blades 6
Universal Drive Series ASAE Cat. 4
Caster Wheels
13 x 5 x 10
Solid Rib Tire
-or-
13 x 5 x 6
Pneumatic Tire
Tractor PTO Speed RPM 540
Recommended Maximum Tractor Horsepower 75HP
Mower Frame Thickness 5/16"
GENERAL INFORMATION
The purpose of this manual is to assist you in operating
and maintaining your mower. Read it carefully. It fur-
nishes information and instructions that will help you
achieve years of dependable performance. These in-
structions have been compiled from extensive eld
experience and engineering data. Some information
may be general in nature, due to unknown and varying
operating conditions. However, through experience
and these instructions, you should be able to develop
procedures suitable to your particular situation.
■Some illustrations in this manual show the
mower with safety shields removed to provide a
better view. The mower should never be operat-
ed with any safety shielding removed.
The illustrations and data used in this manual were
current at the time of printing. However, due to possi-
ble inline production changes, your machine may vary
slightly in detail. We reserve the right to redesign and
change the machines as may be necessary without
notication.
Throughout this manual, references are made to right
and left directions. These are determined by standing
behind the tractor facing the direction of forward travel.
WARNING

Safety 5
MAN0845
(07/14/2023)
TRAINING
■Safety instructions are important! Read all at-
tachment and power unit manuals; follow
all safety rules and safety decal information.
(Replacement manuals and safety decals are
available from your dealer. To locate your
nearest dealer, check the Dealer Locator at
www.WoodsEquipment.com, or in the United
States and Canada call 1-800-319-6637.) Failure
to follow instructions or safety rules can result in
serious injury or death.
■Know your controls and how to stop engine and
attachment quickly in an emergency.
■If you do not understand any part of this manual
and need assistance, see your dealer.
■Operators must be responsible, trained, familiar
with the instructions and be physically capa-
ble of the safe operation of the equipment, its
attachments, and all controls. Do not allow any-
one to operate this equipment without proper
instructions.
■Never allow children or untrained persons to op-
erate equipment.
PREPARATION
■Check that all hardware is properly installed.
Always tighten to torque chart specications
unless instructed otherwise in this manual.
■Always wear relatively tight and belted clothing
to avoid entanglement in moving parts. Wear
sturdy, rough-soled work shoes and protec-
tive equipment for eyes, hair, hands, hearing,
and head; and respirator or lter mask where
appropriate.
■Make sure attachment is properly secured, ad-
justed, and in good operating condition.
■Make sure spring-activated locking pin or collar
slides freely and is seated rmly in tractor PTO
spline groove.
■Make sure driveline guard tether chains are at-
tached to the tractor and equipment as shown
in the pamphlet that accompanies the drive-
line. Replace if damaged or broken. Check that
driveline guards rotate freely on driveline before
putting equipment into service.
■Connect PTO driveline directly to power unit
PTO shaft. Never use adapter sleeves or adapt-
er shafts. Adapters can cause driveline failures
due to incorrect spline or incorrect operating
length and can result in personal injury or death.
■Before starting power unit, check all equipment
driveline guards for damage. Replace any dam-
aged guards. Make sure all guards rotate freely
on all drivelines. If guards do not rotate freely on
drivelines, repair and replace bearings before
putting equipment into service.
■Power unit must be equipped with ROPS or
ROPS cab and seat belt. Keep seat belt secure-
ly fastened. Falling off power unit can result in
death from being run over or crushed. Keep
foldable ROPS systems in “locked up” position
at all times.
■Remove accumulated debris from this equip-
ment, power unit, and engine to avoid re
hazard.
■Make sure all safety decals are installed.
Replace if damaged. (See Safety Decals section
for location.)
■Make sure shields and guards are proper-
ly installed and in good condition. Replace if
damaged.
■A minimum 20% of tractor and equipment weight
must be on the tractor front wheels when attach-
ments are in transport position. Without this
weight, tractor could tip over, causing personal
injury or death. The weight may be attained with
front wheel weights, ballast in tires or front trac-
tor weights. Weigh the tractor and equipment.
Do not estimate.
Safety is a primary concern in the design and man-
ufacture of our products. Unfortunately, our efforts
to provide safe equipment can be wiped out by an
operator’s single careless act.
In addition to the design and conguration of
equipment, hazard control and accident preven-
tion are dependent upon the awareness, concern,
judgement, and proper training of personnel in-
volved in the operation, transport, maintenance
and storage of equipment.
It has been said “The best safety device is an in-
formed, careful operator.” We ask you to be that
kind of operator.
SAFETY RULES
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!

6 Safety MAN0845
(07/14/2023)
OPERATION
■Full chain shielding is recommended when op-
erating in populated areas or other areas where
thrown objects could injure people or damage
property.
• If this machine is not equipped with full chain
shielding, operation is recommended to be
stopped when anyone comes within 300 feet
(92 m).
• This shielding is designed to reduce the risk
of thrown objects. The mower deck and pro-
tective devices cannot prevent all objects from
escaping the blade enclosure in every mowing
condition. It is possible for objects to rico-
chet and escape, traveling as much as 300
feet (92 m).
■Inspect and clear area of stones, branches, or
other hard objects that might be thrown, caus-
ing injury or damage.
■Never direct discharge toward people, animals,
or property.
■Keep bystanders away from equipment.
■Do not operate or transport equipment while
under the inuence of alcohol or drugs.
■ Operate only in daylight or good articial light.
■Keep hands, feet, hair, and clothing away from
equipment while engine is running. Stay clear of
all moving parts.
■Always comply with all state and local lighting
and marking requirements.
■Never allow riders on power unit or attachment.
■Always sit in power unit seat when operating
controls or starting engine. Securely fasten
seat belt, place transmission in neutral, engage
brake, and ensure all other controls are disen-
gaged before starting power unit engine.
■Operate tractor PTO at 540 RPM. Do not exceed.
■Look down and to the rear and make sure area is
clear before operating in reverse.
■Do not operate or transport on steep slopes.
■Do not stop, start, or change directions sudden-
ly on slopes.
■Use extreme care and reduce ground speed on
slopes and rough terrain.
■Watch for hidden hazards on the terrain during
operation.
■Stop power unit and implement immediately
upon striking an obstruction. Dismount power
unit, using proper procedure. Inspect and repair
any damage before resuming operation.
TRANSPORTATION
■Use additional caution and reduce speed when
under adverse surface conditions, turning, or
on inclines.
■Do not operate PTO during transport.
■A minimum 20% of tractor and equipment weight
must be on the tractor front wheels when attach-
ments are in transport position. Without this
weight, tractor could tip over, causing personal
injury or death. The weight may be attained with
front wheel weights, ballast in tires or front trac-
tor weights. Weigh the tractor and equipment.
Do not estimate.
■Do not operate or transport on steep slopes.
Refer to tractor manual for proper ballasting and
slope recommendations.
■Do not operate or transport equipment while
under the inuence of alcohol or drugs.
■Always comply with all state and local lighting
and marking requirements. Turn on ashing
warning lights whenever traveling on a public
roadway.
■Never allow riders on power unit or attachment.
MAINTENANCE
■Before working underneath, carefully read
Operator’s Manual instructions, disconnect
driveline, raise mower, securely block up all cor-
ners with jackstands, and check stability. Secure
blocking prevents equipment from dropping
due to hydraulic leak down, hydraulic system
failures, or mechanical component failures.
■Do not modify or alter or permit anyone else to
modify or alter the equipment or any of its com-
ponents in any way.
■Always wear relatively tight and belted clothing
to avoid entanglement in moving parts. Wear
sturdy, rough-soled work shoes and protec-
tive equipment for eyes, hair, hands, hearing,
and head; and respirator or lter mask where
appropriate.
■Make sure attachment is properly secured, ad-
justed, and in good operating condition.
■Keep all persons away from operator control
area while performing adjustments, service, or
maintenance.
SAFETY RULES
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!

Safety 7
MAN0845
(07/14/2023)
■Make certain all movement of equipment com-
ponents has stopped before approaching for
service.
■Never go underneath equipment (lowered to the
ground or raised) unless it is properly blocked
and secured. Never place any part of the body
underneath equipment or between moveable
parts even when the engine has been turned off.
Hydraulic system leak down, hydraulic system
failures, mechanical failures, or movement of
control levers can cause equipment to drop or
rotate unexpectedly and cause severe injury or
death. Follow Operator’s Manual instructions
for working underneath and blocking require-
ments or have work done by a qualied dealer.
■Frequently check blades. They should be sharp,
free of nicks and cracks, and securely fastened.
■Do not handle blades with bare hands. Careless
or improper handling may result in serious
injury.
■Your dealer can supply genuine replacement
blades. Substitute blades may not meet orig-
inal equipment specications and may be
dangerous.
■Tighten all bolts, nuts, and screws to torque
chart specications. Check that all cotter pins
are installed securely to ensure equipment is in
a safe condition before putting unit into service.
■Make sure all safety decals are installed.
Replace if damaged. (See Safety Decals section
for location.)
■Make sure shields and guards are proper-
ly installed and in good condition. Replace if
damaged.
■Wear gloves when installing belt. Be careful to
prevent ngers from being caught between belt
and pulley.
■Use care when installing or removing belt from
spring-loaded idler. Springs store energy when
extended and, if released suddenly, can cause
personal injury.
STORAGE
■Follow manual instructions for storage.
■Keep children, bystanders and animals away
from the equipment and the storage area.
SAFETY RULES
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!

8 Safety MAN0845
(07/14/2023)
1
2
3
4
5
5
5
6
6
7
8
9
9
10
11
7
5
CD7733A
SAFETY & INSTRUCTIONAL DECALS
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
Replace Immediately If Damaged!
BE CAREFUL!
Keep safety decals clean and visible.
Use a clean, damp cloth to clean safety decals.
Avoid spraying too close to decals when using a pres-
sure washer; high-pressure water can enter through
very small scratches or under edges of decals causing
them to peel or come off.
Replace safety decals if they are missing or illegible.
Replacement safety decals can be ordered free from
your Woods dealer. To locate your nearest dealer, check
the Dealer Locator at www.WoodsEquipment.com, or
in the United States and Canada call 1-800-319-6637.
1 - Serial Number Plate5 - 18869
6 - 15503

Safety 9
MAN0845
(07/14/2023)
WARNING
FALLING OFF CAN RESULT IN BEING RUNOVER.
■Tractor must be equipped with ROPS (or ROPSCAB) and seat
belt. Keep foldable ROPS systems in “locked up” position at
all times.
■Buckle Up! Keep seat belt securely fastened.
■Never allow riders on mower or tractor.
RAISED EQUIPMENT CAN DROP AND CRUSH.
■Before working underneath, follow all instructions and safety
rules in operator’s manual and securely block up all corners
of equipment with jack stands.
■Securely blocking prevents equipment dropping from
hydraulic leakdown, hydraulic system failures or mechanical
component failures.
FALLING OFF OR FAILING TO BLOCK SECURELY CAN
RESULT IN SERIOUS INJURY OR DEATH.
18865
SAFETY & INSTRUCTIONAL DECALS
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
Replace Immediately If Damaged!
4 - 18866 2 - 18865
8 - 33347 10 - 1004114
11 - 1003751
3 - 18877
7 - 18864
1004114
If shaft connection is visible, shield
is missing. Replace shield before
operating equipment.
DANGER
CRUSHING AND PINCHING HAZARD
Be extremely careful handling various parts of
the machine. They are heavy and hands, fingers,
feet, and other body parts could be crushed or
pinched between tractor and implement.
Operate tractor controls from tractor seat only.
Do not stand between tractor and implement
when tractor is in gear.
Make sure parking brake is engaged before
going between tractor and implement.
Stand clear of machine while in operation or
when it is being raised or lowered.
FAILURE TO FOLLOW THESE
INSTRUCTIONS COULD RESULT IN
SERIOUS INJURY OR DEATH.
WARNING
1003751-A
WARNING
18877 AH
4" x 5.5"
Black and PMS 151
TO AVOID SERIOUS
INJURY OR DEATH:
nRead Operator's Manual (available
from dealer) and follow all safety
precautions.
nKeep all shields in place and in good
condition.
nOperate mower from tractor seat only.
nLower mower, stop engine and remove
key before dismounting tractor.
nAllow no children or untrained persons
to operate equipment.
nDo not transport towed or semi-
mounted units over 20 mph (30 km/h).
FAILURE TO OPERATE SAFELY
CAN RESULT IN
INJURY OR DEATH.

10 Operation MAN0845
(07/14/2023)
OPERATION
The operator is responsible for the safe operation of
the mower. The operator must be properly trained.
Operators should be familiar with the mower, the trac-
tor, and all safety practices before starting operation.
Read the Safety Rules and Safety Decals on page 5
through page 9.
This mower is intended for lawn and grass mowing.
It is not designed for rough conditions or heavy weed
mowing. It is equipped with suction type blades for best
results in lawn mowing.
Recommended mowing speed for most conditions is
from 2 to 5 mph.
■Full chain shielding is recommended when op-
erating in populated areas or other areas where
thrown objects could injure people or damage
property.
• If this machine is not equipped with full chain
shielding, operation is recommended to be
stopped when anyone comes within 300 feet
(92 m).
• This shielding is designed to reduce the risk
of thrown objects. The mower deck and pro-
tective devices cannot prevent all objects
from escaping the blade enclosure in every
mowing condition. It is possible for objects
to ricochet and escape, traveling as much as
300 feet (92 m).
■Never allow children or untrained persons to op-
erate equipment.
■Keep bystanders away from equipment.
■Make sure spring-activated locking pin or collar
slides freely and is seated rmly in tractor PTO
spline groove.
■Before working underneath, carefully read
Operator’s Manual instructions, disconnect
driveline, raise mower, securely block up all cor-
ners with jackstands, and check stability. Secure
blocking prevents equipment from dropping
due to hydraulic leak down, hydraulic system
failures, or mechanical component failures.
■Keep all persons away from operator control
area while performing adjustments, service, or
maintenance.
■Stop power unit and implement immediately
upon striking an obstruction. Dismount power
unit, using proper procedure. Inspect and repair
any damage before resuming operation.
■Always wear relatively tight and belted clothing
to avoid entanglement in moving parts. Wear
sturdy, rough-soled work shoes and protec-
tive equipment for eyes, hair, hands, hearing,
and head; and respirator or lter mask where
appropriate.
TRACTOR STABILITY
■A minimum 20% of tractor and equipment weight
must be on the tractor front wheels when attach-
ments are in transport position. Without this
weight, tractor could tip over, causing personal
injury or death. The weight may be attained with
front wheel weights, ballast in tires or front trac-
tor weights. Weigh the tractor and equipment.
Do not estimate.
Figure 1. Tractor Stability
ATTACHING MOWER TO TRACTOR
■Make sure spring-activated locking pin or collar
slides freely and is seated rmly in tractor PTO
spline groove.
The standard 1-3/8" 6B-spline driveline with a QD yoke
is used to connect the mower to the tractor.
DANGER
WARNING
WARNING
CD3550B
WARNING
CAUTION

Operation 11
MAN0845
(07/14/2023)
Refer to Figure 2
1. For Category 1 hitch, position mower hitch arms (E)
with offset toward center of mower. For Category
2 hitch, position mower hitch arms (E) with offset
toward outside of mower.
2. Attach the mower hitch pins (B) to lower tractor lift
arms and secure.
3. Attach tractor top link (1) to mower top link bracket
attachment point A. Connect driveline to tractor PTO
shaft.
Figure 2. Attachment Points
Figure 3. Attach Mower to Tractor
4. Attach tether chain to tractor drawbar if drive
equipped with chain, (Figure 3).
5. Adjust the tractor lower 3-point arm anti-sway de-
vices to prevent mower from swinging side to side
during transport.
CUTTING HEIGHT ADJUSTMENT
■Keep all persons away from operator control
area while performing adjustments, service, or
maintenance.
■Avoid low cutting heights. Striking the ground
with blades produces one of the most damaging
shock loads a mower can encounter. Allowing
blades to contact ground repeatedly will cause
damage to mower and drive.
1. Level mower from side to side. Check by measuring
from mower frame to the ground at each deck rail.
2. Verify that the same amount of spacers are under
all caster arms.
3. Loosen cap screws that attach caster arm assembly
to deck.
4. Set mower on the ground.
5. Retighten cap screws. This equalizes the clearance
in the bolt holes.
6. Adjust front of mower level with or slightly lower
than the rear to obtain best mowing results. See
Figure 4.
7. Control cutting height by adjusting front and rear
caster wheels.
8. To raise rear of mower, move caster adjustment
spacers under rear caster arms. See Figure 6.
1
A
BC
D
E
Category 1
Configuration
Category 2
Configuration
B
E
CD7744
1. Tractor top link
A. Mower top link attachment point
B. Mower hitch pin
C. Category 2 sleeve
D. Lower hitch arm attachment point
E. Mower hitch arm
WARNING
NOTICE
Tether Chain

12 Operation MAN0845
(07/14/2023)
9. To raise front of mower, move spacers under front
caster wheel arms.
Figure 4. Cutting Height Adjustment
Remember, measurement at location A (Figure 4)
should not be less than location B and should not be
over 1/2" greater than location B.
SPACERS UNDER CASTER ARM PIVOT TUBE
Cut
Height
Axle
Position
1/2"
Spacer
3/4"
Spacer
1"
Spacer
1-1/2" A
2" A 1
2-1/2" A 1
3" A 1 1
3-1/2" A 2
4" A 1 2
4-1/2" A 2 2
5" A 2 2
5-1/2" A 1 2 2
6" A 2 2 2
6-1/2" B 1 2 2
7" B 2 2 2
Figure 5. Cutting Height Chart
Figure 6. Height Adjustment with Caster Arm Spacers
TRACTOR TOP LINK ADJUSTMENT
When the cutting height is set, adjust tractor top link
until mower top link attachment point (A) is aligned ver-
tically with mower hitch pin (B), Figure 7.
Adjust tractor top link so mower is level between caster
wheel and ground (dimension C), Figure 8. This will al-
low the mower to follow ground contour.
The mower has three lower hitch plate attachment
points (D), Figure 7. It may be necessary to change the
mower hitch plate attachment point to obtain proper tire
clearance and/or lift height.
Figure 7. Top Link Adjustment
BA
FORWARD
CD6781
CASTER
ADJUSTMENT
SPACERS
A
B
CD7745A
1
A
BC
D
E
Category 1
Configuration
Category 2
Configuration
B
E
CD7744
1. Tractor top link
A. Mower top link attachment point
B. Mower hitch pin
C. Category 2 sleeve
D. Lower hitch arm attachment point
E. Mower hitch arm

Operation 13
MAN0845
(07/14/2023)
FRONT CASTER WHEEL INTERFERENCE
CHECK
■Do not operate tractor and mower until this in-
terference check has been performed. If you
change tractors, you must perform the check for
that mounting.
Figure 8. Front Caster Wheel Interference Check
Perform this check with all the spacers above the tubu-
lar wheel arm. This will place the caster wheels in their
highest position and provide the lowest cutting height
for the mower.
1. Raise the mower slowly with the tractor hydraulics
to 16" at dimension C, Figure 8, or maximum height
of tractor lift, whichever is less.
2. Pivot both front caster wheels forward and check
that there is clearance between caster wheels and
tractor tires.
3. If there is interference, see tractor operator’s man-
ual and adjust tractor wheels accordingly. Or adjust
tractor 3-point lift arm stop to prevent contact be-
tween tractor tires and mower.
FRONT ROLLER (OPTIONAL)
The caster wheels effectively reduce scalping in most
cases. However, you may encounter areas where the
caster wheels and/or frame sides drop into depres-
sions and allow center of the mower to contact ground
and scalp. An optional front roller may be installed to
minimize scalping. See page 32.
OPERATING TECHNIQUE
■Stop power unit and implement immediately
upon striking an obstruction. Dismount power
unit, using proper procedure. Inspect and repair
any damage before resuming operation.
Power for operating mower is supplied by tractor PTO.
Operate PTO at 540 rpm. Know how to stop tractor and
mower quickly in an emergency.
If mower becomes plugged causing belt to slip for over
two seconds follow these steps:
1. Maneuver equipment into a previously cut area and
allow mower to clear accumulated material.
2. Continue running at least two minutes, allowing pul-
leys to cool. Stopping the mower in contact with a
very hot pulley will bake and ruin belt.
Proper ground speed will depend upon the terrain, the
height, and type and density of material to be cut.
Normally, ground speed will range from 2 to 5 mph. Tall
dense material should be cut at a low speed; thin medi-
um-height material can be cut at a faster ground speed.
Always operate tractor PTO at 540 rpm to maintain
proper blade speed and produce a clean cut.
Under certain conditions, tractor tires may roll some
grass down and prevent it from being cut at the same
height as the surrounding area. When this occurs, re-
duce your ground speed, but maintain PTO at 540 rpm.
The lower ground speed will permit grass to partially
rebound.
In general, lower cutting heights give a more even
cut and leave less tire tracks. However, it is better to
cut grass frequently rather than too short. Short grass
deteriorates rapidly in hot weather and invites weed
growth during growing seasons. Follow local recom-
mendations for the suitable cutting height in your area.
Operating Tips
■Inspect and clear area of stones, branches, or
other hard objects that might be thrown, caus-
ing injury or damage.
Extremely tall material should be cut twice. Set mower
at a higher cutting height for the rst pass. Then cut at
desired height, 90 degrees to the rst pass.
Remember, sharp blades produce cleaner cuts and re-
quire less power.
Analyze area to be cut to determine the best proce-
dure. Consider height and type of grass and terrain
type: hilly, level, or rough.
NOTICE
C
CD3528C
CAUTION
WARNING

14 Operation MAN0845
(07/14/2023)
Plan your mowing pattern to travel straight forward
whenever possible. Mow with uncut grass to the right.
This will distribute the clippings over the cut area.
Uneven Terrain
■Do not operate or transport on steep slopes.
■Do not stop, start, or change directions sudden-
ly on slopes. Make turns slowly and gradually.
■Use extreme care and reduce ground speed on
slopes and rough terrain.
■Watch for hidden hazards on the terrain during
operation.
Pass diagonally through sharp dips and avoid sharp
drops to prevent hanging up tractor and mower.
Practice will improve your skills in maneuvering rough
terrain.
MOWER REMOVAL & STORAGE
1. Disengage PTO, place tractor and mower on solid,
level surface. Raise mower with 3-point hitch.
2. Place blocks under mower side skids. Lower mower
onto blocks.
3. Set parking brake, stop engine and remove key.
Disconnect mower driveshaft from tractor PTO.
4. Collapse driveshaft as far as possible and store in
driveshaft hanger bracket to prevent ground contact.
5. Disconnect mower from tractor 3-point hitch. Start
tractor and carefully drive away from mower.
6. Before extended storage, see page 18 for cleaning
instructions.
PRE-OPERATION CHECKLIST
(OWNER’S RESPONSIBILITY)
Review and follow all safety rules and safety de-
cal instructions on page 5 through page 9.
Check that all safety decals are installed and in
good condition. Replace if damaged.
Check that all shields and guards are properly
installed and in good condition. Replace if dam
aged.
Check that chain shielding is in good condition
and replace any damaged chain links.
Check that all hardware and cotter pins are prop-
erly installed and secured.
Check to ensure blades are sharp, in good condi-
tion, and installed correctly. Replace if damaged.
Check that equipment is properly and securely
attached to tractor.
Make sure driveline spring-activated locking pin
or collar slides freely and is seated rmly in trac-
tor PTO spline groove.
Make sure the driveline and guards are in good
condition. Driveline guards must rotate freely. If
equipped, driveline tether chains should also be
in good condition. Fasten the tether chains to the
tractor and implement as instructed.
Inspect area and remove stones, branches or
other hard objects that might be thrown, causing
injury or damage.
Do not allow riders.
Check all lubrication points and grease as in-
structed in “Lubrication Information” on page 15.
Make sure the PTO slip joint is lubricated and
that the gearbox uid levels are correct.
Set tractor PTO at 540 rpm.
Make sure tractor ROPS or ROPS cab and seat
belt are in good condition. ROPS must be in the
upright position and seat belt securely fastened
during operation.
Before starting engine, operator must be in
tractor seat with seat belt fastened. Place trans-
mission in neutral or park, engage brake, and
disengage tractor PTO.
WARNING

Owner Service 15
MAN0845
(07/14/2023)
OWNER SERVICE
The information in this section is written for operators
who possess basic mechanical skills. If you need help,
your dealer has trained service technicians available.
For your protection, read and follow the safety informa-
tion in this manual.
■Never allow children or untrained persons to op-
erate equipment.
■Keep bystanders away from equipment.
■Before working underneath, carefully read
Operator’s Manual instructions, disconnect
driveline, raise mower, securely block up all cor-
ners with jackstands, and check stability. Secure
blocking prevents equipment from dropping
due to hydraulic leak down, hydraulic system
failures, or mechanical component failures.
■Keep all persons away from operator control
area while performing adjustments, service, or
maintenance.
■Operate tractor PTO at 540 RPM. Do not exceed.
■Always wear relatively tight and belted clothing
to avoid getting caught in moving parts. Wear
sturdy, rough-soled work shoes and protec-
tive equipment for eyes, hair, hands, hearing,
and head; and respirator or lter mask where
appropriate.
BLOCKING METHOD
Do not work underneath mower unless it is proper-
ly attached to the tractor and blocked securely. When
properly attached, the unit will be anchored to minimize
front to rear movement.
Raise mower completely, set tractor brakes, turn en-
gine off, remove key, block tractor wheels front and
rear, and disconnect mower driveline from tractor.
The only approved blocking devices for this mower are
jackstands with a load rating of 1000 pounds or more.
One jackstand under each corner of the mower (four
total) must be installed before working underneath this
unit. See Figure 9.
When blocking, you must consider overall stability of
the unit. Just blocking under the unit will not ensure
your safety. The working surface must be level and sol-
id to support the loaded weight of the jackstands. Test
jackstand stability before working under any portion of
the mower.
Figure 9. Blocking Method
LUBRICATION INFORMATION
Do not let excess grease collect on or around parts,
particularly when operating in sandy areas.
Figure 10 shows the lubrication points. The accom-
panying chart gives the frequency of lubrication in
operating hours, based on normal operating conditions.
Severe or unusual conditions may require more fre-
quent lubrication. Some reference numbers have more
than one location; be sure you lubricate all locations.
Use a lithium grease of #2 consistency with a MOLY
(molybdenum disulde) additive for all locations. Be
sure to clean ttings thoroughly before attaching
grease gun. When applied according to the lubrication
chart, one good pump of most guns is sufcient.
Use SAE 90W gear lube in the gearbox. Fill to plug on
side of gearbox.
Check gearbox daily for evidence of leakage at both
seals and the gasket between the housing and cover.
If leakage is noted, repair immediately. There may be a
small amount of lube emitted from the vent plug; this is
not considered leakage.
Overlling the gearbox will cause the excess gear lube
to blow out vent plug and ruin the belt.
Driveshaft Lubrication
Lubricate the driveshaft slip joint every 8 operating
hours. Failure to maintain proper lubrication could re-
sult in damage to U-joints, gearbox, and driveshaft.
1. Lower mower to ground.
2. Apply grease at three locations shown in Figure 10.
3. Raise and lower mower several times to distribute
grease.
WARNING
CAUTION
CD8094

16 Owner Service MAN0845
(07/14/2023)
Figure 10. Lubrication Points & Chart
1
1
2
3
4
3
4
4
4
56
6
7
7
3
37
5
CD7734A
REF DESCRIPTION FREQUENCY
1 Driveline U-Joints 8 Hours
2Gearbox (Fill to center of horizontal
shaft with SAE 90W gear lube)
Check Daily
For Leakage
3 Caster Wheel (Four Wheels) 8 Hours
4 Caster Pivot (Four Yokes) 8 Hours
5 Slip Joint 8 Hours
6 Shield Bearing 8 Hours
7 Blade Spindles (Access through hole) 8 Hours

Owner Service 17
MAN0845
(07/14/2023)
Figure 11. Belt Routing
BELT SERVICING
Belt Replacement
One of the major causes of belt failure is improp-
er installation. Before installing a new belt, check the
following:
1. Check pulley shafts and bearings for wear.
2. Check pulley grooves for cleanliness.
3. Make sure spindles turn freely and without wobble.
If grooves require cleaning, moisten a cloth with a non-
ammable, non-toxic degreasing agent or commercial
detergent and water.
Avoid excessive force during installation. Do not use
tools to pry belt into pulley groove. Do not roll belt over
pulleys to install. This can cause hidden damage and
premature belt failure.
Belt Installation
1. Disconnect idler spring from deck lug I.
2. Slide belt under drive pulley A and over idler arm.
Position belt around drive pulley A.
3. Route belt around pulley B, idler C and pulley D as
shown.
4. Make sure belt is on drive pulley A, route around
idler E, and connect idler spring to lug I on deck.
5. Loosen bolt holding belt guide G and swing it away
from pulley F.
6. Grasp belt between spindle pulley F, spring loaded
idler E and spindle pulley D. Pull spring loaded idler
with belt to obtain enough belt length to route it over
pulley F. Make sure spring-loaded idler pivots freely
with belt installed.
■Use care when installing or removing belt from
spring-loaded idler at step 6. Springs store en-
ergy when extended and, if released suddenly,
can cause personal injury.
7. Adjust belt guide G to provide 1/8" to 3/16" clear-
ance from belt. Tighten bolt to 85 lbs-ft.
BLADE SERVICING
■Before dismounting power unit or perform-
ing any service or maintenance, follow these
steps: disengage power to equipment, lower
the 3-point hitch and all raised components to
the ground, operate valve levers to release any
hydraulic pres sure, set parking brake, stop en-
gine, remove key, and unfasten seat belt.
■Keep all persons away from operator control
area while performing adjustments, service, or
maintenance.
Blade Removal
1. Remove Nylok bolt (5).
2. Remove blade lock (4) from groove in blade pin.
3. Remove blade (2) and pin (3) from spindle assem-
bly (1).
Figure 12. Blade Removal
WARNING
1
2
3
4
5
CD7737
1. Blade Spindle
2. Blade
3. Blade Pin
4. Blade Lock
5. 1/2 NC x 3/4
Nylok Bolt
A
B
C
D
E
F
G
H
I
CD7735
3/16"
Idler Arm Pivot
NOTICE

18 Owner Service MAN0845
(07/14/2023)
Blade Installation
■Your dealer can supply genuine replacement
blades. Substitute blades, blade pins, blade
bolts may not meet original equipment speci-
cations and may be dangerous.
Figure 13. Blade Assembly
1. Install blade pin (3) thru blade (2) and blade spindle
(1).
2. Make sure blade cutting edge is positioned to lead in
a clockwise rotation, as viewed from top of mower.
3. Insert blade lock (4) into groove of blade pin (3).
4. Secure lock (4) with Nylok bolt (5).
Blade Sharpening
Figure 14. Blade Sharpening
■When sharpening blades, grind the same
amount on each blade to maintain balance.
Replace blades in pairs. Unbalanced blades will
cause excessive vibration, which can damage
gearbox bearings. Vibration may also cause
structural cracks to cutter.
1. Always sharpen both blades at the same time to
maintain balance. Follow original sharpening pattern.
2. Do not sharpen blade to a razor edge. Leave at
least a 1/16" blunt edge.
3. Do not sharpen back side of blade.
CHAIN SHIELDING
■Full chain shielding must be installed when op-
erating in populated areas or other areas where
thrown objects could injure people or damage
property.
• If this machine is not equipped with full chain
shielding, operation must be stopped when
anyone comes within 300 feet (92 m).
• This shielding is designed to reduce the risk
of thrown objects. The mower deck and pro-
tective devices cannot prevent all objects
from escaping the blade enclosure in every
mowing condition. It is possible for objects
to ricochet and escape, traveling as much as
300 feet (92 m).
Check that chain shielding is in good condition and re-
place any damaged chain links.
CLEANING
After Each Use
■Remove large debris such as clumps of dirt,
grass, crop residue, etc. from machine.
■Inspect machine and replace worn or damaged
parts.
■Replace any safety decals that are missing
or not readable (supplied free by your Woods
dealer).
Periodically or Before Extended Storage
■Clean large debris such as clumps of dirt, grass,
crop residue, etc. from machine.
■Remove the remainder using a low-pressure
water spray.
1. Be careful when spraying near scratched or torn
safety decals or near edges of decals as water
spray can peel decal off surface.
2. Be careful when spraying near chipped or scratched
paint as water spray can lift paint.
3. If a pressure washer is used, follow the advice of the
pressure washer manufacturer.
■Inspect machine and replace worn or damaged
parts.
■Sand down scratches and the edges of areas of
missing paint and coat with Woods spray paint
of matching color (purchase from your Woods
dealer).
■Replace any safety decals that are missing or
not readable (supplied free by your Woods deal-
er). See Safety & Instructional Decals section for
location drawing.
CAUTION
1
2
3
4
5
CD7737
1. Blade Spindle
2. Blade
3. Blade Pin
4. Blade Lock
5. 1/2 NC x 3/4
Nylok Bolt
1/16"
25°
Follow Original
Pattern
Maintain Corner
CD7736
NOTICE
DANGER

Troubleshooting 19
MAN0845
(07/14/2023)
TROUBLESHOOTING
MOWING CONDITIONS
PROBLEM POSSIBLE CAUSE SOLUTION
Grass cut higher in center
of swath than at edge
Height of mower higher
at front than at rear
Adjust mower height and attitude
so that mower rear and front are
within 1/2 inch of same height.
See instructions on page 11.
Grass cut lower in center
of swath than at edge
Height of mower lower
at front than at rear
Adjust mower height and attitude
so that mower rear and front are
within 1/2 inch of same height.
See instructions on page 11.
Streaking conditions in swath Conditions too wet for mowing Allow grass to dry before mowing.
Blades unable to cut that
part of grass pressed down
by path of tractor tires
Slow ground speed of tractor but
keep engine running at full PTO
RPM. Cutting lower will help. Adjust
tractor tire spacing if possible.
Dull blades Sharpen or replace blades.
Material discharges from
mower unevenly; bunches
of material along swath
Material too high and
too much material
Reduce ground speed but maintain
540 RPM at tractor PTO, or make two
passes over material. Raise mower for
the rst pass and lower for the second
and cut 90degrees to rst pass. Raise
rear of mower high enough to permit
material discharge, but not so high
that conditions listed above occur.
Grass is wet Allow grass to dry before mowing.
Slow ground speed of tractor but keep
engine running at full PTO RPM.
Rear of mower too low, trapping
material under mower
Adjust mower height and attitude.

20 Troubleshooting MAN0845
(07/14/2023)
TROUBLESHOOTING
BELT CONDITIONS
PROBLEM POSSIBLE CAUSE SOLUTION
Belt squealing Mower overloading;
material too tall or heavy
Reduce tractor ground speed
but maintain full PTO RPM. Cut
material twice, one high pass
and then mow at desired height.
Cut 90-degrees to rst pass.
Oil on belt from over lubricating Be careful not to over lubricate. Clean
lubricant from belt and pulleys with
clean rag. Replace oil-soaked belt.
Belt hung up or rubbing Check belt position in pulleys and
idlers. Check belt for free travel in
pulleys. Check under mower and
around blade spindle shaft for wire,
rags, or other foreign material. Clean
all material from under mower.
Frayed edges on belt cover Belt misaligned or belt rubbing
guide
Re-align belt. Be sure belt does not
rub any other part while running.
Pulley is misaligned Inspect to ensure belt is running
in center of backside idler. Shim
idler as necessary to align.
Damaged belt Rollover, high shock loads
or installation damaged
Replace belt. *
Belt breakage High shock loads Avoid abusive mowing. Avoid hitting
the ground or large obstructions.
Belt came off drive Check pulleys for foreign
material in grooves. Avoid hitting
solid objects or ground.
* Check belt for damage by laying it at on the oor. A belt that does not lie at (has humps or twists, indicating broken
or stretched cords) must be replaced.