Cub Cadet 190-209-100 User Manual

Operator’s Manual
44" MOWER DECK
(For Cub Cadet Series 3000 Tractors)
INSTALLATION AND
MAINTENANCE INSTRUCTIONS
Model Number
209
(190-209-100)
IMPORTANT:
READ SAFETY RULES AND INSTRUCTIONS CAREFULLY
CUB CADET LLC P.O. BOX 361131 CLEVELAND, OHIO 44136-0019 [www.cubcadet.com]
PRINTED IN U.S.A. FORM NO. 770-10298B
ECO 07686
CONTENTS
Section Page
Safe Operation Practices ..................................... ....... ...... ...... ....... ....................................... .. 2
To The Owner ......................................................................................................................... 5
Product Graphics ..................................................................................................................... 6
I Tractor and Deck Preparation ................................................................................................ 7
II Installation and Removal of Deck Assembly ........................................................................... 9
III Adjustments ................... ....... ...... ....... ...... ....... ...... ....... ...... ....................................... ............... 12
IV Maintenance .................. .......................... ................................ ................................. ............... 15
V Lubrication Guide ....................... ....... ...... ....... ...... ....... ...... ...... ....... ...... ....... ...... ...................... 18
VI Mowing .................... ................................................................ ................................................ 19
Warranty ........................ ................................. ................................ ......................................... 20
WARNING
The engine exhaust, s ome of its constituents, and certain veh icle components of the tractor, to which this mower deck is at tached, contain or emit chemic als known to the State of Cali fornia to cause cancer, birth defects or other reproductive harm.
WARNING
The units which use this mower deck attachment are equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered, brush-covered, or grass-covered land unless the engine’s exhaust s ystem is e quipped with a spark arreste r meeting ap plicabl e local o r state la ws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator.
In the State of California, the above is required by law (Section 4442 of the California Public Resources Code). Other States may have similar laws. Fe deral laws app ly to federal l ands. A spa rk arrest er muffler is available at your nearest engine authorized service center.
IMPORTANT
THIS SYMBOL POINTS OUT IMPORTANT SAFETY INSTRUCTIONS WHICH, IF NOT FOLLOWED, COULD ENDANGER THE PERSONAL SAFETY AND/OR PROPERTY OF YOURSELF AND OTHERS. READ AND FOLLOW ALL INSTRUCTIONS IN THIS MANUAL BEFORE ATTEMPTING TO OPERATE YOUR UNIT. FAILURE TO COMPLY W ITH THESE INSTRUCTIONS MAY RE SULT IN PERSONAL INJURY. WHEN YOU SEE THIS SYMBOL— HEED ITS WARNING.
Your lawn mower was built to be operated according to the rules for safe operation in this manual. As with any type of power equipment, carelessness or error on the
DANGER
I. GENERAL OPERATION
1. Read, understand and follow al l instructions in the manual and on th e machine before st arting. Keep this manual in a sa fe place for future and regular reference and for ordering replacement parts
2. Only allow responsible individuals familiar with the instructions to operate the machine. Know the controls and how to stop the machine quic kly.
part of the operator can result in injury. This lawn mower is capable of amputating hands and feet or throwing objects. Failure to observe the following safety instructions could result in serious injury or death.
SAFE OPERATION PRACTICES
3. Do not put hands or feet under the cutting deck or near rotating parts.
4. Clear the area of objects such as rocks, toys, wire, etc. which could be picked up and thrown by the blades. A small object may have been overlooked and could be accidentally thrown by the mower in any direction and cause injury to you or a bystander. To help avoid a thrown objects injury, keep children, animals, bys tander s a nd hel pers at
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least 75 feet from the mower while it is in operation. Always wear safe ty glasses with side shields or safety goggles during operation or while performing an adjustment or repair, to protect eyes from foreign objects. Stop the blades when crossing gravel drives, walks or ro ads.
5. Be sure the area is clear of other people be fore mowing. Stop machine if anyone enters the area.
6. Never carry passengers.
7. Disengage the blades before shifting into reverse and backing up. Always look down and behind before and while backing.
8. Be aware of the mower and attachment discharge direction and do not point it at anyone. Do not operate the mower without either the entire grass catcher or the chute guard in place.
9. Slow down before turning. Operate the machine smoothly. Avoid erratic operation and ex cessive speed.
19. Check overhead clearance carefully before driving under power lines, wires, bridges or low hanging tree branches, before entering or leaving buildings, or in any other situation where the operator may be struck or pulled from the unit, which could result in serious inj ury.
20. Disengage the power take-off, set the parking brake and shift into neutral before attempting to start the engine.
21. Your mower is designed to cut normal residential grass. Do not attempt to mow through unusually tall, dry grass (e.g. pasture) or piles of dry leaves. Debris may build up on the mower deck or contact the engine exhaust presenting a potential fire hazard.
22. Use only accessorie s approved for the machine by Cub Cadet. Read, understand and follow all instructions provided with approved accessories.
II. SLOPE OPERATION
10. Never leave a running machine unattended. Always turn off the blades, place the transmission in neutral, set the parking brake, stop the engine and remove key before leaving the area.
11. Turn off blades when not mowing.
12. Stop the e ngine a nd wait until the bla des come to a complete stop before (a) removing the grass catcher or unclogging chute, or (b) making any repairs, adjusting or removing any grass or debris.
13. Mow only in daylight or good artificial li ght.
14. Do not operate the machine while under the influence of alcohol or drugs.
15. Watch for traffic when operating near or cr oss ing roadways.
16. Use extra care when loading or unloading the machine onto a trailer or truck. Thi s unit should not be driven under power up or down a ramp onto a trailer or truck, becaus e the unit could tip over causing serious personal injury. The unit must be manually pushed on a r amp to load or unload properly.
17. Never make a cutting height adjustment while the engine is running if the operator must dismount to do so.
Slopes are a major factor related to loss of control and tip-over accidents, whic h can resul t in seve re inj ury or death. All slopes r equire extra caution. If y ou cannot back up the slope or i f you feel uneasy on it, do not mow it.
For your safety, use the slope gauge (provided in tractor Operator’s Manual) to measure slopes before operating the unit on a sloped or hilly area. If the slope is greater than 15 degrees, as shown by the slope gauge, do not operate the unit on that area or serious injury could result.
DO:
Mow up and down slopes, not across. Remove obstacle s su ch as ro cks , limb s, etc. Watch for holes, ruts or bumps. Uneven terrain c ould
overturn t he mach ine. Tall grass can hide obstacles. Use slow speeds. Choo se a low enough gear s o that
you will not have to stop or shift while on the slope. Always keep the machine in gear when goin g down slopes to take advantage of engine braking action.
Follow the manufacturer’s recommendations for wheel weights or counterweights to improve stability.
Use extra care with grass catchers or other attachments. These can change the stability of the machine.
18. Wear sturdy, rough-soled work shoes and clos e­fitting slacks and shirts. Do not wear loose fitting clothes or jewelry. They can be caught in moving parts. Never operate a unit in bare feet, sandals or sneakers.
Keep all movement on the slopes slow and gradual. Do not make sudden changes in speed or direction. Rapid engagement or braking could cause the front of the machine to lift and rapidly flip over backwards which could cause serious injur y.
3
Avoid starting or stopping o n a s lope. If the ti res l ose traction, disengage the blades and proceed slowly
straight down the slope.
DO NOT:
Do not turn on slopes unless abso lutely nec essary. If
necessary, turn slowly and gradually across and down slope, if possible.
Do not mow near drop-offs, di tc hes or em ban km ents. The mower could suddenly turn over if a wheel is over the edge of a cliff or ditch, or if an edge caves in.
Do not mow on wet grass. Reduced traction could cause sliding.
Do not try to stabilize the machine by putting your foot on the ground.
Do not use the optional grass catcher on steep slopes.
III. CHILDREN
Tragic accidents can occur if the operator is not al ert to the presence of children. Children are often attracted to the machine and the mowing activity. Never assume that children will remain where you last saw them.
1. Keep children out of the mowing area and in watchful care of an adult other than the operator.
2. Be alert and turn the machine off if children enter the area.
3. Before and when backing up, look behind and down for small children.
4. Never carry children, even with the blades off. They may fall off and be seri ously inj ured or may interfere with safe machine operation.
5. Never allow children under 14 years old to operate the machine. Children 14 years and older should only operate the machine under close parental supervision and proper ins truction .
6. Use extra care when approaching blind corner s, shrubs, trees or other objects that may obscure your vision of a child or other hazar d.
7. Remove the key when the machine is left unattended to prevent unauthorized operation.
IV. SERVICE
1. Use extreme care in handli ng gasoline and other fuels. They are extremely flammable and the vapors are explosive.
a. Use only an approved container.
b. Never remove fuel cap or add fuel with the en-
gine hot or running. Allow the engine to cool at least two minutes before refueling.
c. Replace the fuel cap securely and wipe off any
spilled fuel before starting the engine as it may cause a fire or explosion.
d. Extinguish all cigarettes, cigars, pipes and oth-
er sources of ignition.
e. Never refuel the machine indoors because fuel
vapors will accumulate in the area.
f. Never store the fuel container or machine
inside where there is an op en flame or spark , such as a gas hot water hea ter, space hea ter or furnace.
2. Never run a machine inside a closed area. Engine exhaust fumes can be lethal.
3. To reduce fire hazard, keep the machine free of grass, leaves or other debris build-up. Cle an up oil or fuel spillage. Allow the machine to cool at least 5 minutes before storing.
4. Before cleaning, repairing or ins pecting, stop the tractor engine and remove key. Make certain the blades and all moving parts have stopped. Disconnect the spark plug wires and move them away from the spark plugs to prevent acc idental starting.
5. Frequently check all nuts, bolts and screws for proper tightness to ensure the equipment is in safe working condition, especially the blade nuts. Also visually inspect blades for damage (e.g., excessive wear, bent, cracked). Replace only with blades that meet original equipment specifications.
6. Never tamper with safety devices. Check their proper operation regularly. Use all guards as instructed in this manual.
7. After striking a foreign object, stop the engine, remove the wires from the spark plugs and thoroughly inspect the mower for any damage. Repair the damage before restarting and operating the mower.
8. Grass catcher components are subject to wear , damage and deterioration, which could expose moving parts or allow objects to be thrown . For your safety, frequently check the components and replace with manufacturer’s recommended parts when necessary.
9. Mower blades are sharp and can cut. Wrap the blades or wear gloves, and use extra caution when servicing blades.
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10. Check brake operation frequently. Adjust and service as required.
11. Muffler, engine and belt guards become hot during operation and can cause a burn. Allow to cool down before touching.
12. Do not change the engine governor settings or overspeed the engine. Excessive engine speeds are extremely dangerous.
13. If the machine should begin to vibrate abnormally, stop the engine and check immediately for the cause. Abnormal vibration is a warning of trouble.
14. Observe proper disposal laws and regulations. Improper disposal of fluids and materials can harm the environment and the ecology.
a. Prior to disposal, contact your local
Environmental Protection Agency to determine the proper method for disposing of
WARNING - YOUR RESPONSIBILITY: Restrict the use of this power machine to persons who
read, understand and follow the warnings and instructions in this manual and on the machine.
the waste. Recycling centers are established to properly dispose of materials in an environmentally safe fashion.
b. Use proper containers when draining fluids.
Do not use food or beverage containers that may mislead someone into drinking from them. Properly dispose of the containers im­mediately following the draining of fluids.
c. DO NOT pour oil or other fluids into the
ground, down a drain or into a stream, pond, lake, or other body of water. Observe Environ­mental Protection Agency regulations when disposing of oil, fuel, coolant, brake fluid, fil­ters, batteries, tires and other harmful waste.
15. We do not recommend the use of a pressure washer or garden hose to clean your unit. They may cause damage to electrical components; spindles; pulleys; bearings; or the engine. The use of water will result in shortened life and reduce serviceability.
TO THE OWNER
Contained in this manual are instructions covering installation and maintenance of the 44 inch Model 190­209 mower deck.
Information provided will guide you through the preparation, installation and removal processes. Proper completion of the adjustment procedures will help to ensure optimal performance from the mower deck.
Maintenance procedures outlined in this manual, if performed as instructed, will provide for a continued high level of performance and prolonged service life from the mower deck.
Throughout this manual, the reader will be directed to refer to various figures. These figures depict and indentify parts which are relevant to the associated text. Careful attention to these figures will greatly assist the reader during both installation and maintenance processes.
If you have difficulties with the attachment, have questions regarding the operation or maintenance of this equipment, or desire additional information not found in the manual, contact your dealer. If you need help locating a dealer in your area, contact the Customer Dealer Referral Line by calling:
1-877-282-8684
NOTE
References to LEFT and RIGHT indicate that side of the tractor when facing forward while seated in the drivers seat. Reference to FRONT indicates the grille end of the tractor; to REAR, the drawbar end.
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PRODUCT GRAPHICS
Keep safety product graphi cs (decals) clean. Replac e any safety graphic that is damaged, destroyed,
SAFETY GRAPHIC – LOCATED ON
LEFT SIDE OF MOWER DECK
missing, painted over or can no longer be read. Replacement safety graphics are available through your dealer.
DEFLECTOR and SAFETY GRAPHIC –
LOCATED ON RIGHT SIDE OF DECK
HANDS AND FEET SAFETY GRAPHIC –
LOCATED ON DEFLECTOR CHUTE
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SECTION I. TRACTOR AND DECK PREPARATION
A. DECK PREPARATION
WARNING
When handling the mower deck, b e car eful not to cut yourself on the sharp blades.
Remove the top and break down the sides of the crate to remove the deck assembly from the shipping container. Cut the tie strap securing the front drive shaft to the deck assembly. Remove all padding material from the drive shafts. Refer to Figure 1.
NOTE: The mower dec k front lift br acket/rod assembly is shipped on the tractor. If not already done, cut the tie strap securing the front lift bracket/rod assembly to the front of the tractor frame. Pull the center of the tractor’s quick latch rod downward to remove the lift bracket assembly from the tractor.
WARNING
Do not operate the mower deck without the chute deflector installed and in the down position.
The mulching plug is shipped installed on the deck, Remove the mulching pl ug by raising an d holding the chute deflector upwa rd. Grasp the mulching plug and lift upward to disengag e the two ho oks from the chut e deflector rod (See Fi gure 2). Store the mulc hing plug when not in use. Lower the chute deflector
CHUTE
DEFLECTOR
ROD
HOOKS
CHUTE DEFLECTOR
MULCHING PLUG
Figure 2
CHUTE DEFLECTOR
DECK ASSEMBLY
REAR DRIVE
SHAFT
FRONT DRIVE
SHAFT
FRONT LIFT BRACKET/ROD ASSEMBLY — SHIPPED ON TRACTOR
Figure 1
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B. TRACTOR PREPARATION
WARNING
Place the tractor on a level surface and engage the parking brake lever.
NOTE
Tractors built Mfg. Cod e 1K060G and a fter are equipped with a deck downs top feature. In the raised position, the downstop will prevent the lift links from being adequately lowered to allow in­stallation of the deck. If the deck is being in­stalled on a tractor which does not have the downstop feature, skip the follow ing step 1 and go to step 2.
1. If installing the deck on a tractor with the deck downstop feature, make certain the downstop is in the lowered position as follows (See Figure 3):
a. If necessary, use the tractor’s lift handle to
raise the center lift and relieve any p ressure from the downstop arm.
b. Lower the deck downstop by continuously
turning the height adjustment knob counter­clockwise.
LEFT
LIFT ROD
NOTCH
HOLD DOWN
LIFT STOP BRACKET
RELEASE TAB
Figure 4A
Figure 4B
LEFT LIFT LINK
SLOT
VIEWED FROM
RIGHT SIDE
LIFT UPWARD
LOWER
RAISE
HEIGHT ADJUSTMENT KNOB
Figure 3
2. The left lift link of the tractor must be raised to provide clearance for sliding the mower deck under, or out from under, the tractor. Referring to figures 4A through 4D, lock the left lift link in its deck installation position as foll ows:
a. Use the tractor lift system lever to lower the lift
links. Stop the tractor engine.
b. Holding the left lift rod downward, l ift upward
on the release tab of the lift stop bracket while raising the rearwar d end o f th e l ift l ink to a li gn the notch of the rod with the slot of the link (See Figures 4A and 4B).
c. Swing the lift rod forward until fully to the front
of the lift link slot (See Figures 4C and 4D).
SWING
LIFT ROD
FORWARD
Figure 4C
LIFT LINK
LOCKED
VIEWED FROM
RIGHT SIDE
Figure 4D
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SECTION II. INSTALLATION AND REMOV AL OF M O WE R DECK
A. INSTALLATION OF DECK
1. After locking the left lift link as described in
Section I, use the tractor’s hydraulic lift to fully raise the left lift link (See Figure 5). Stop engine.
LEFT LIFT LINK FULLY RAISED
Figure 5
2. Check that the caster w heels and gauge wheels
are in their highe st se ttin g ( low est deck setting). If necessary, remove the h ex ca p screws and n ylon lock nuts and adjust the wheels. See Figure 6.
WARNING
Before installing the mower deck, place the PTO switch in the “OF F” position, engage the parking brake lever, and turn ignition key to the “OFF” position. Always stop the engine after utilizing the tractor hydraulic lif t system. When handling the mower de ck, be careful no t to cut yourself on the sharp blades.
4. Slide the deck under the tractor until the slots of the LH and RH rear dec k brackets align approxi­mately with the tractor lift links (See Figure 8).
5. Pull outward and cock the deck support pins in the rear deck bracket s so that both spring-loaded pins are held in the disengaged position against the inner surface of the deck brackets (See Figure 8).
REAR DECK
BRACKET
SLOT
FRONT CASTER WHEEL
REAR GAUGE WHEEL
UPPER HOLE
(HIGHEST WHEEL
SETTING)
Figure 6
3. Place the tractor and mowe r deck on a firm and level surface. Pos ition th e mower deck o n the left side of the tractor with the front of the deck toward the front of the tractor (See Figure 7).
DECK
SUPPORT
PIN
PIN LOCKED IN DISENGAGED POSITION
Figure 8
6. Use the tractor lift system to lower the lift links.
NOTE: If installing the deck on a tra ctor with the deck downstop feature, make certain the down­stop is in the lowered position (Refer to Section 1 ).
7. Unlock the left lift link by sliding the left lift rod fully rearward in the slot of the lift link (See Figure 9).
Figure 7
SLIDE
UNDER
LEFT LIFT ROD
LH LIFT
LINK
Figure 9
9
NOTE
The following step 8 and step 13 apply only to the initial installation of the deck on the tractor.
8. Loosen the hex jam nuts on the front lift bracket/ rod assembly and turn the hex lock nuts until
approximately 1/2 inch from the ends of the threads (See Figure 10).
FRONT ROLLER BRACKET SLOTS
FRONT
LIFT
ROD
HEX JAM NUT
LOCK WASHER
FRONT LIFT BRACKET
APPROX.
1/2 INCH
HEX LOCK NUTS
Figure 10
9. From th e fron t of th e tr act or, sl ide t he ou ter pi ns of
the front lift bracket i nto the la tch receiver slots of the tractor. Press the lift bracket rearward until both sides are firmly captured in the latch receivers by the quick latch rod (See Figure 11).
QUICK LATCH ROD
LATCH RECEIVER SLOTS
FRONT LIFT ROD
Figure 12
11. Guide the LH a nd RH l ift li nks into the s lots o f the rear deck bracket s and release the deck suppor t pins by aligning with the inner hol es of the deck brackets (See Figure 13). Make certain the handles of the support pins are withi n the notches at the top of the rear deck brackets.
LIFT LINK
REAR DECK
BRACKET
INNER HOLE
DECK SUPPORT PIN
FRONT LIFT BRACKET
CAPTURE IN
RECEIVER SLOTS
Figure 11
10. From the side of the tractor, r aise the fr ont lift r od and roll the deck forward until the lift rod aligns with slots of the deck front roller bracket. Lower the lift rod into the front roller bracket slots and slide the deck rearward to engage the lift rod fully forward in the slots of the roller bracket (See Figure 12).
NOTCH
Figure 13
12. Maneuver each side of the deck slightly to align the support pins with the holes of the lift links. The spring tension will push the pins inward and, if aligned, through the hole in each implement lift link (See Figure 14).
NOTE
If unable to align th e support pins with the lift link holes, loosen the two h ex lock n uts on the front lift rod to allow the deck to be moved farther rearward.
10
SUPPORT PIN EXTENDED THROUGH LIFT LINK
Figure 14
13. Initial installation only. Tighten the hex lock nuts on the front lift rod until the rod just contacts the front of both slots in t he deck front roll er bracket. For now, tighten the hex jam nuts and lock washers until just snug against the front lift bracket. Refer to Adjustments— Section III for final adjustment of front lift rod.
14. Compress the auto-lok collar of the deck drive shaft rearward, then coc k to lock the collar in the released position (See Figure 15).
COMPRESS
AUTO-LOK
COLLAR
THEN COCK
TO LOCK
PTO SHAFT
DECK DRIVE
SHAFT
Figure 16
B. REMOVAL OF DECK
Place the tractor and mower dec k on a firm and level surface with eno ugh room to slide the deck out from the left side of the tractor.
WARNING
Before removing the mower deck, place the PTO switch in the “OF F” position, engage the parking brake lever, and turn ignition key to the “OFF” position. Always stop the engine after utilizing the tractor hydraulic lif t system. When handling the deck, be careful not to cut yourself on the sharp blades.
1. Support the deck drive shaft, then pull the auto-lok collar rearward a nd slide the dr ive shaft off of the PTO shaft (See Figures 15 and 16).
2. Check that the cast er wheels and gauge wheels are in their high es t setti ng ( low est de ck s etti ng). If necessary, remove the hex cap screws and nylon lock nuts and adjust the wheels.
Figure 15
NOTE
If you do not lock the drive s haft auto- lok col lar in the released position (step 14), it will be necessary to compress and hold the collar rearward when connecting the shaft (step 15).
15. Slide the de ck driv e shaft ful ly onto the PTO sh aft of the tractor (See Figure 16). The auto-lok collar of the drive shaft should snap into the locked position when the shaft i s properly positioned on the PTO shaft.
16. Refer to Adjustments—Section III for mower deck leveling adjustment procedures.
3. Use the tractor lift system to lower the deck to the ground. NOTE: If removing the dec k from a tr actor
with the deck downstop, make certain the downstop is in the lowered posit io n (R ef er to Sect io n 1 ).
4. Pull outward and cock the deck support pins in the deck hange r bra cke ts so that both pins are held in the disengaged position against the inner surface of the deck brackets (See Figure 8).
5. Lock the left lift link in its deck installation/removal position as follows:
a. Holding the left lift rod d ownward, lift upward
on the release tab of the lift stop bracket while raising the rea rw ard e nd of the lift link to al ig n the notch of the rod with the slot of the link (See Figures 4A and 4B).
b. Swing the lift rod forward until fully to the front
of the lift link slot (See Figures 4C and 4D).
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6. Use the hydraulic lift to full y raise the LH and RH lift links (See Figure 5). Stop the engine.
7. Roll the deck forward to disengage the front lift rod from the sl ots of th e front ro ller brac ket (See F igure
12). Hold the front lift rod upward and slide the deck rearward until the lif t rod rests on top of the roller bracket.
SECTION III. ADJUSTMENTS
8. From the front o f the tractor, pu ll th e center of th e quick latch rod do wnward to release the front lift bracket/rod assembly. Slide the front lift bracket assembly from the latch receiver slots of the tractor (See Figure 11).
9. From the left side of the tractor, slide the mower deck out from under the tractor.
DECK LEVELING ADJUSTMENTS
NOTE
Tractors built Mfg. Cod e 1K060G and a fter are equipped with a deck downs top feature which can be used to set the downstop position of the mower deck, regardless of whether the deck caster wheels contact the ground.
The 44" mower deck is equipped with ground following front caster wheels and is designed to be operated with the caster wheels on the ground. is being installed on a tractor equipped with the downstop feature, the deck can be suspended of f the ground by utilizing the deck height adjustment knob to set the downstop position. In either case, to ensure an even cut on all types of terrain, the mower deck should be properly leveled. The side to side leveling procedure will result in the left and right blades having corresponding cutting-ed ge-to ground measurements within 1/16 inch of each other. Also, the cutting blades will have a downward tilt toward the front of the tractor of approximately 1 /8 inch. To level the mower deck, proceed as follows:
However, if the deck
WARNING
Before making any a djustme nts, pl ace th e PTO switch in the “OFF” po siti on, en ga ge th e pa rking brake lever, and turn the ignition key to the “OFF” position and remo ve th e key . Use ca re no t to cu t yourself on the sh arp bla d es.
2. To prevent contact with the surface below, adjust the front caster and rear gauge wheels to their highest setting (lowest deck setting). If necessary, refer to C. SETTING THE CUTTING HEIGHT.
3. Carefully rotate the outer cutting blades so that they are positioned perpendicular to the tractor frame (See Figure 17).
OUTER BLADES
PERPENDICULAR TO FRAME
Figure 17
4. Referring to Figure 18, measure and r ecord the distance from the hard, level surface to the outer­most cutting edge of the right blade. Repeat this step for the left blade. If the two blade heights are not within 1/16 inch, the deck must be leveled. Note whether the left blade had the larger or smaller distance between the cutting edge and level surface. If the two blade heights are within 1/16 inch, proceed to B. FRONT TO BACK
LEVELING ADJUSTMENT.
NOTE
Check for proper tire in flation before checking and/or making a leveling adjustment.
A. SIDE TO SIDE LEVELING ADJUSTMENT
1. Position the tractor on a hard, level surface, and use the tractor hydraulic lift system to raise the deck to its highest position. Stop engine.
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FINGER GUARD
HARD LEVEL SURFACE
Figure 18
BLADE
MEASURE THIS DISTANCE
5. Side to side leve ling is attained by adjusting the
hex lock nut on the bottom of the LH lift rod, located below the LH lift link (See Figure 19).
6. Turn the hex lock nut upward (tighten) on the
threads of the lift rod to raise the left side of the mower deck. Turn the lock nut down (loosen) on the threads to lower the left side of the mower deck.
7. Recheck the measurements described in step 4. If
the blade measurements are not within 1/16 inch, repeat steps 4 and 6 until the correct measurement is obtained.
HEX LOCK NUT
LH LIFT LINK
LH LIFT ROD
Figure 19
B. FRONT TO BACK LEVELING ADJUSTMENT
to the ground (measurement B), for both outer blades. The front edge of each blade (measurement A) should be lower than its back edge (measurement B) by approximately 1/8 inch.
REAR
CUTTING
EDGE
B
CUTTING BLADE
FRONT
CUTTING
EDGE
A
Figure 21
4. Adjust the front lift rod as follows to attain the proper pitch of the mower deck. Refer to Figure 10 if necessary.
a. Loosen the hex jam nuts and lock washers on
the front lift rod.
b. From the front of the tractor, turn the front hex
lock nuts clockwise to raise the front of the deck, or counterclockwise to lower the front of the deck.
c. Recheck the measurements described in step
3 and readjust the hex lock nuts until the proper measurements are obtained.
Although the 44” mower deck is designed to run on the front caster wheels, the front lift rod mus t be correctly adjusted to ensure the deck maintains the proper pitch when mowing uneven terrain.
1. Using the tractor’s lift system, raise the deck to one of the higher cutting positions. Make certain the front caster and rear gauge whee ls do not touch the surface below.
2. Position the mower blades so the ends of each blade point to the front and the r ear of the tractor (See Figure 20).
OUTER BLADES
POSITIONED FRONT TO REAR
Figure 20
3. Refer to Figure 21. Measure and record the distance from the fro nt cu tting e dge to the grou nd (measurement A), and from the rear cutting edge
NOTE
The front lift rod should be fully to the front of both slots in the deck front roller bracket. If one side of the rod does not contact the front of the slot, tighten the corr esp on di ng lock nut as needed.
5. Tighten the rear jam nuts and lock washers against the backs ide of the front lift bracket after adjustment of the rod has been completed.
C. SETTING THE CUTTING HEIGHT
NOTE
Cutting height adjustment should be performed only AFTER the mower deck has been properly leveled.
If the mower deck is inst alled o n a tract or without the deck downstop feature, the cutting height is set by positioning the front caster wheels in one of five settings in the caster wheel yokes.
If the deck is instal led on a tractor with the downstop feature, deck height adjustment knob to set the deck downstop position or by positioning the caster wheels in one of five settings.
the cutting height is set by using either the
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USING THE CASTER WHEELS TO SET CUTTING HEIGHT
WARNING
Before making any a djustments to the cutting height setting, place the PTO switch in the “OFF” position, engage the parking brake lever, and turn the ignition key to the “OFF” po sition. Use care not to cut yourself on the sharp blades.
The cutting height is set by positioning the front caster wheels in one of five settings in the caster wheel yoke of the deck (See Figure 22). The settin g holes equate to height settings ranging from approximately 1-1/2” (upper hole) to 3-1/2” (lower hole), with the holes positioned at 1/2” increments.
Set the cutting height as follows:
1. Remove the hex cap scre ws and nylon lock nuts from the front caster wheels and caster wheel yokes (See Figure 22).
4. Note the hole positi on of the front caster wheels and align the rear gauge wheels with the matching holes in the gauge wheel br ackets. Inser t the hex cap screws and secure with the nylon lock nuts.
If a cutting height in excess of 3 -1/2” is desir ed, it will be necessary to set the cu tting height by positioning the deck using th e tractor lift system or , if applicable, the deck dow nstop fe ature. The whee ls will not conta ct the ground.
USING HEIGHT ADJUSTMENT KNOB — TRAC­TORS WITH DECK DOWNSTOP ONLY
A full rotation of the height adjustment knob equals ap­prox. a 1/4 inch adjustment in the deck height setting . There are four detent positions per rotation. Initially set the deck downstop as follows (Refer to Figure 23):
1. To remove the weight of the deck from the downstop arm, use the tractor lift system to raise the deck. Move the caster wheels and rollers to their highest position.
2. Fully lower the de ckstop by continuously turning the height adjustment knob counterclockwise.
NYLON
LOCK NUT
CASTER
WHEEL
HEX CAP
SCREW
NYLON
LOCK NUT
REAR GAUGE WHEEL
GAUGE WHEEL BRACKET
YOKE
FRONT
CASTER
WHEEL
Figure 22
2. Align the caster wheels w ith the holes in the yoke that correspond to the desired cutting height. Insert the hex cap screws and secure with the nylon lock nuts.
3. Remove the hex cap scre ws and nylon lock nuts from the rear gauge wheels and gauge wheel brackets (See Figure 22).
LOWER
RAISE
HEIGHT ADJUSTMENT KNOB
Figure 23
3. Use the tractor lift system to lower the deck to the de­sired height setting, then turn the adjustment knob clockwise until it stops t urning freely. Turn t he knob to nearest detent po siti on.
4. Reposition the caster and gauge wheels so that they are appoximately 1/2 inch above the ground.
5. For subsequent minor adjustments from this position, use the tr act or li ft sy ste m to raise the deck, then turn the adjustment knob as necessary to attain the desired height setting (one full turn equals approxim ately 1/4"). Re position the cas ter and gauge wheels if necessary.
USING THE CASTER WHEELS ON TRACTORS WITH DECK DOWNSTOP
To use the caster and gauge wheels for setting the cutting height on tractors equipped with the deck downstop, make certain to low er the downstop using the height adju stment knob. Then follow the previous instructions for setting the cutting height using the caster wheels.
14
SECTION IV. MAINTENANCE
A. CLEANING AND BLADE CARE
WARNING
Before performing a ny maintenance, pla ce the PTO switch in the “OFF ” position, engage the brake pedal lock, turn the ignition key to the “OFF” position and remove the key from the switch to avoid accidental starting and injury.
WARNING
When servicing the mower deck , be careful not to cut yourself on the sharpened blades.
Clean the underside of the mower deck at the end of the mowing season or when buildup of cut material on the underside is noticed.
Once a month remove any accumulated grass clip­pings from around the spindle pulleys and V-belt. More often when mowing tall, dry grass. If necessary, re­move the RH and L H belt cove rs by remov ing the six hex nuts and lock washers.
The cutting blades must be kept sharp at all times.
When removing the blades, use a 1-1/8 inch wrench to hold the head o f the spindle bolt whi le loosening the hex flange nut securing the blade. A block of wood may be placed betwee n the deck housing and t he cutting edge of the blade to assist in removal of the hex flange nut (Refer to Figure 25).
HEX NUT
WOOD BLOCK
1-1/8" WRENCH
IN POSITION
Figure 25
When reinstalling the blades, be sure they are installed so that the wind wings are pointing upward toward the top of the deck. Tighte n the nuts to 90 to 110 ft-lbs. (122 to 149 N·m).
NOTE
Sharpen the cutting edges of the blades evenly so that the blades remain balanced and the same angle of sha rpness is maintained. If the cutting edge of a blad e has been s harp ened to within 5/8 inch of the wind wing radius (See Figure 24), it is recomm ended that n ew blades be installed. New blades are available at you r authorized dealer.
WIND WING
Figure 24
5/8" FROM RADIUS
After replacing the blades, apply grease to the exposed threads at th e bottom of the spindle bolts to prevent rust buildup.
B. LUBRICATION
After every 10 hours of operation and/or before putting the deck into winter storage, lubricate the spindle as­semblies and the spindle belt idler arm using 251H EP grease or an equivalent No. 2 multipurpose lithium grease. The lube fitting for the outer spindles can be accessed by removing the button plugs in the belt cov­ers. Use grease liberally. Excess grease will be ex­pelled from the upper spindle seals. When the spindle is fully greased, the expelled grease will cause the top spindle seal to give off a muffled crackling noise (Refer to Figure 26).
Apply grease to all other lube fittings after every 50 hours of operation. Refer to
SECTION
V.
LUBRICATION GUIDE -
15
1
2&5
4
3
6
2&5
1
5
1.
Belt Covers
Belt Covers
2.
Button Plugs - Access to Spindle
Button Plugs - Access to Spindle Lube Fittings
Lube Fittings
3.
Idler Arm - w/Square Hole
Idler Arm - w/Square Hole
Figure 26
C. SPINDLE BELT REPLACEMENT
A worn spindle belt will affect the quality of cut from the mower deck and should be replaced. Referring to Figures 26 thru 30, replace the spindle belt as follows:
NOTE
The two hex flange lock nuts and carriage bolts securing the lef t side of the g ear box mounting bracket (See Figure 29) are re moved from the deck when replacing the belt. Clean any accumulated grass clippings from the underside of the mower deck to ensure prope r reassembly of these fasteners.
REMOVE SPINDLE BELT
1. Remove the RH and LH belt covers by remo ving the six hex nuts and lock washer s (See Figure 27) .
4.
Idler Arm Lube Fitting
5.
Spindle Assembly Lube Fitting
6.
Gear Box Mounting Bracket
2. Note the routin g of the spind le bel t to help e nsur e proper installation of the new belt.
WARNING
The idler arm a nd movable flat idler pulley ar e under spring tens ion. To prev ent possible inju­ry, use caution when handling the idler pulley.
3. Insert a 3/8” drive r atchet or breaker bar into the square hole of the idler arm (Refer to Figure 28).
4. Using the ratchet (br eaker bar) for leverage, pi vot the idler arm toward the left side of the deck to loosen tension on the belt: then roll the belt off either the LH or RH spindle pulley (See Figure 28).
SQUARE HOLE IN IDLER ARM
SPINDLE BELT
Figure 27
BELT COVER
HEX NUTS AND LOCK WASHERS
16
PIVOT
IDLER ARM
RH SPINDLE
PULLEY
LH SPINDLE
PULLEY
Figure 28
5. Remove the two hex flange lock nuts and carriage bolts (See Figure 29) secur ing the left side of the gear box mounting bracket to the deck.
6. Remove the two hex flange lock nuts and carriage bolts (See Figure 29) securing the right side of the gear box mounting bracket to the deck plate.
CARRIAGE BOLTS AND HEX FLANGE LOCK NUTS
DRIVE PULLEY
SPINDLE BELT
GEAR BOX MTG. BRACKET
Figure 29
7. Lift the gear box /mounting bracket assembly and slide the belt off and underneath the drive pulley.
8. Slip the belt under th e moveable flat idler pulley (See Figure 30) and remove the belt from the deck.
INSTALL NEW SPINDLE BELT
1. Lift the gear box /mounting bracket assembly to install the belt a round the rear and left side o f the drive pulley, and through the center opening of the mounting bracket (See Figure 29).
2. Secure the gear box mounting bracket to the deck with the four carriage bolts and hex flange lock nuts.
3. Slip the belt und er the moveable flat idler pulley and route the backside of the belt around the rear and right side of the idler pulley. Refer to Figure 30.
4. Route the belt as follows (Refer to Figure 30):
• around the right spindle pulley
• around the front of the center spindle pulley
• around the rear of the fixed flat idler pulley
• to the left spindle pulley
5. After making certain the belt is properly engaged in each pulley, insert the 3/8” drive ratchet (or breaker bar) into the idler arm and pivot the movable flat idler pul ley towa rd the left si de of the deck to allow the spindle belt to be rolled onto the left hand spindle pulley. Refer to Figure 28.
6. Install the be lt cove rs and sec ure with the six hex nuts and lock washers.
MOVABLE FLAT IDLER PULLEY
FIXED FLAT IDLER PULLEY
Figure 30
17
SECTION V. LUBRICATION GUIDE
The life of any machine depends upon the care it is given. Proper lubrication is a very important part of that care.
NOTE: We do not recommend the use of a pressure washer or garden hose to clean your unit. They may cause damage to electrical components; spindles; pulleys; bearings; or the engine. The use of water will result in shortened life and reduce servi ceability .
Be certain that all lub rication fit tings are as semble d in place, using Figure 31 as a guide.
Always lubricate the deck thoroughly before taking it to the field. Use a pressure lubricating gun.
Be sure all fittings are free from dirt and pa int so the lubricant is certain to enter the bearing.
Miscellaneous working parts not provided with lubrication fittings should be oiled regularly with a good grade of lubricating oil.
Lubricant is cheap. Use plenty of it. Worn parts can be expensive to replace.
50
6
Keep your supply of lubricating oil and grease stored in clean containers, and covered to protect from dust and dirt.
Keep the lubricating gun nozzle clean and wipe dirt from the grease fittings before lubricating.
The symbol in the illustration indicates the grease gun method of application and the hourly intervals to apply the lubricant.
Use a pressure lubricating gun and apply 251H EP grease (or equivalent No. 2 multi-purpose lithium grease) sufficient to flush out the old grease and d irt. Lu bri­cate at the hourly intervals indicat­ed on the symbols.
1
10
50
6
50
10
5
50
4
Deck Spindles — Every 10 Hours of Operation
1. Idler Arm — Every 10 Hours of Operation
2. Deck Drive Shaft — Every 50 Hours of Operation
3. Caster Wheels — Every 50 Hours of Operation
4. Front Caster Spindles — Every 50 Hours of Operation
5. Rear Gauge Wheels — Every 50 Hours of Operation6.
2
50
3
50
4
50
5
Figure 31
18
SECTION VI. MOWING
MOWING
WARNING: To avoid possible injury, do not allow anyone in the area while mowing. Although the area has been supposedly cleared of foreign objects, small objects may be picked up and discharged by the mower.
For best results it is recommended that the first two laps should be cu t with the di scharge thr own towards the center. After the first two laps, reverse the direction to throw the discharge to the outside for the balance of cutting. This will give a better appearance to the lawn.
Do not cut the gr ass too shor t, as the mo wer will tend to scalp the grass. Short grass invites weed growth and yellows quickly in dry weather.
Mowing should be done with the engine at full throttl e. Do not mow at high ground speed.
During certain times of th e year and un der som e con ­ditions, the mower may leave streaks of uncut grass.
Streaking may oc cur when attempting to mo w heavy weeds and tall grass. Under these conditions it may be necessary to go back o ve r the c ut ar ea a s econd time to get a clean cut.
The following practices will help eliminate streaking:
1. Mow the area more often so the grass doesn’t get too tall and heavy.
2. Operate the tractor at full throttle and slower forward speeds.
3. Keep the blades sharp and replace worn blades.
4. Follow the mowing pattern shown in Figure 32.
Figure 32
MOWING WITH MULCHING OPTION Install the Mulching Plug.
• If the mower deck has been used, clean any build­up of grass clippings from the chute opening of the deck housing.
• Lift and hold the chute deflector in the upward po­sition. Position the m ulching plug so that the re­taining lip on the backside of the plug partially interlocks with the l ower edge of the deck chute opening; then rotate the top of the plug upward so that the hooks engage the deflector hinge rod (See Figure 33).
• Push the mulching plug fu lly d ownward and lo wer the chute deflector.
HINGE ROD
LOWER EDGE OF CHUTE OPENING
CHUTE DEFLECTOR
HINGE ROD
HOOKS
RETAINING
CHUTE DEFLECTOR
MULCHING
PLUG
LIP
Figure 33
1. Do not cut wet grass. For effec tive mulching d o not cut wet grass. Wet grass s ticks to the under­side of the deck, preventing p roper mulching an d dispersal of grass clippings.
2. Cut no more than 1/3 the length of the grass. When mulching long grass, it may be necessary to mow twice, lowering the deck another 1/3 of the length for the second cut, and perhaps cutting in a different pattern. Overlap the cut on each pass to help clean up any hea vy cli ppings le ft on the lawn.
3. Use a slow groun d spe ed. Adjust ground speed so clippings can be evenly dispersed into the lawn. When cutting heavy grass, it may be necessary to use a slower ground speed in order to get a well mulched cut.
4. Always operate the tractor at full throttle. For the best cut and effective mulching, the engine should be run at full throttle.
5. Clean underside of deck. Be certain to clean the underside of th e deck often to avoid a buildup of grass clippings, which will prevent proper mulching.
19
MANUFACTURER’S LIMITED WARRANTY FOR:
The limited warranty set forth below is given by Cub Cadet LLC with respect to new merchandise purchased and used in the United States, its possessions and territories.
Cub Cadet LLC warrants this product against defects for a period of two (2) years commencing on the date of original purchase and will, at its option, repair or replace, free of charge, any part found to be defective in materials or workmanship. This limited warranty shall only apply if this product has been operated and maintained in accordance with the Operator’s Manual furnished with the product, and has not been subject to misuse, abuse, commercial use, neglect, accident, improper maintenance, alteration, vandalism, theft, fire, water, or damage because of other peril or natural disaster. Damage resulting from the installation or use of any accessory or attachment not approved by Cub Cadet LLC for use with the product(s) covered by this manual will void your warranty as to any resulting damage.
Normal wear parts or components thereof are subject to separate terms as follows: All normal wear parts or component failures will be covered on the product for a period of 90 days regardless of cause. After 90 days, but within the two year period, normal wear part failures will be covered ONLY IF caused by defects in materials or workmanship of OTHER component parts. Normal wear parts and components include, but are not limited to: batteries, belts, blades, blade adapters, grass bags, rider deck wheels, seats, snow thrower skid shoes, shave plates, auger spiral rubber, and tires.
HOW TO OBTAIN SERVICE: Warranty service is available, WITH PROOF OF PURCHASE, through your local authorized service dealer. To locate the dealer in your area, check your Yellow Pages, or contact Cub Cadet LLC at P.O. Box 361131, Cleveland, Ohio 44136-0019, or call 1-877-282-8684, or log on to our Web site at www.cubcadet.com.
This limited warranty does not provide coverage in the following cases:
a. The engine or component parts thereof. These items
carry a separate manufacturer’s warranty. Refer to applicable manufacturer’s warranty for terms and conditions.
b. Log splitter pumps, valves, and cylinders have a sepa
rate one year warranty.
c. Routine maintenance items such as lubricants, filters,
blade sharpening, tune-ups, brake adjustments, clutch adjustments, deck adjustments, and normal deterioration of the exterior finish due to use or exposure.
d. Cub Cadet LLC does not extend any warranty for
products sold or exported outside of the United States, its possesions and territories, except those sold through Cub Cadet LLC’s authorized channels of export distribution.
e. Parts that are not genuine Cub Cadet parts are not
covered by this warranty.
f. Service completed by someone other than an
authorized service dealer is not covered by this warranty.
g. Transportation charges and service calls are not
covered.
No implied warranty, including any implied warranty of merchantability of fitness for a particular purpose, applies after the applicable period of express written warranty above as to the parts as identified. No other express warranty, whether written or oral, except as mentioned above, given by any person or entity, including a dealer or retailer, with respect to any product, shall bind Cub Cadet LLC. During the period of the warranty, the exclusive remedy is repair or replacement of the product as set forth above.
The provisions as set forth in this warranty provide the sole and exclusive remedy arising from the sale. Cub Cadet LLC shall not be liable for incidental or consequential loss or damage including, without limitation, expenses incurred for substitute or replacement lawn care services or for rental expenses to temporarily replace a warranted product.
Some states do not allow the exclusion or limitation of incidental or consequential damages, or limitations on how long an implied warranty lasts, so the above exclusions or limitations may not apply to you.
In no event shall recovery of any kind be greater than the amount of the purchase price of the product sold. Alteration
of safety features of the product shall void this warranty.
You assume the risk and liability for loss, damage, or injury to you and your property and/or to others and their property arising out of the misuse or inability to use the product.
This limited warranty shall not extend to anyone other than the original purchaser or to the person for whom it was purchased as a gift.
HOW STATE LAW RELATES TO THIS WARRANTY: This limited warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
Cub Cadet LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019; Phone: 1-877-282-8684
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