Gravely 991082 ZT HD48 Owner'S/Operator'S Manual Download Page 9

GB - 9

EMISSION CONTROL SYSTEM

This equipment and/or its engine may include 
exhaust and evaporative emissions control 
system components required to meet U.S. 
Environmental Protection Agency (EPA) 
and/or California Air Resources Board 
(CARB) regulations.  Tampering with 
emission controls and components by 
unauthorized personnel may result in severe 
fines or penalties. Emission controls and 
components can only be adjusted by an 
Ariens Company dealer or an authorized 
engine manufacturer's service center. 
Contact your Ariens Company Equipment 
Retailer concerning emission controls and 
component questions.

SAFETY RULES

Read, understand, and follow all safety 
practices in Owner/Operator Manual before 
beginning assembly. Failure to follow 
instructions could result in personal injury 
and/or damage to unit.

ALWAYS remove key and/or wire from spark 
plug before assembly. Unintentional engine 
start up can cause death or serious injury.
Complete a walk around inspection of unit 
and work area to understand:
  • Work area   • Your unit   • All safety decals
Determine which attachments are needed 
and can be used safely.
Inspect unit before each use for: missing or 
damaged decals and shields, correctly 
operating safety interlock system, and 
deterioration of grass catchers. Replace or 
repair as needed.
ALWAYS check overhead and side 
clearances carefully before operation. 
ALWAYS be aware of traffic when operating 
along streets or curbs.
Keep children and people away. 
Keep children out of work area and under 
watchful care of a responsible adult.
Keep area of operation clear of all toys, pets, 
and debris. Thrown objects can cause injury. 
Check for weak spots on docks, ramps or 
floors. Avoid uneven work areas and rough 
terrain. Stay alert for hidden hazards or traffic.
DO NOT operate near drop-offs, ditches, or 
embankments. Unit can suddenly turn over if 
a wheel is over the edge of a cliff or ditch, or if 
an edge caves in.
Data indicates that operators, age 60 and 
above, are involved in a larger percentage of 
riding mower related injuries. These 
operators should evaluate their ability to 
operate the riding mower safely enough to 
protect themselves and others from serious 
injury.
Read the entire Owner/Operator manual and 
other training material. If the operator or the 
mechanic cannot read the manual, it is the 
owner’s responsibility to explain it to them. 
Only the user can prevent and is responsible 
for accidents or injuries occurring to 
themselves, other people or property.
Only trained adults may operate or service 
unit. Training includes actual operation.
Local regulations may restrict the age of the 
operator.
NEVER allow children to operate or play on 
or near unit. Be alert and shut off unit if 
children enter area.
NEVER operate unit after or during the use of 
medication, drugs or alcohol. Safe operation 
requires your complete and unimpaired 
attention at all times.
DO NOT wear loose clothing or jewelry and 
tie back hair that may get caught in rotating 
parts.
Wear adequate outer garments.
NEVER wear open sandals or canvas shoes 
during operation. Wear adequate safety gear, 
protective gloves and footwear.
Wear proper footwear to improve footing on 
slippery surfaces.
Always wear safety goggles or safety glasses 
with side shields when operating mower.

 10. CAUTION!

No smoking.

Fill fuel tank to bottom of 
neck – MAXIMUM.

Never fill fuel tank when engine is 
running, hot or unit is indoors. Never 
overfill fuel tank.

Replace fuel cap securely and clean 
up spilled fuel.

 11. ROTATING PARTS!

AVOID INJURY. Stay 
clear of rotating parts.

MAX. FILL

WARNING: 

Over Filling may cause 

severe damage to evaporative 
system!

Summary of Contents for 991082 ZT HD48

Page 1: ...E10 or 10 MTBE will void the product warranty Il est possible d utiliser de l essence contenant jusqu 10 d thanol E10 ou 10 de MTBE ther m thyl tertiobutylique sur cette machine L utilisation d une es...

Page 2: ...la liste des langues disponibles pour votre quipement Les manuels imprim s dans des langues diff rentes de l anglais sont galement disponibles en t l chargement gratuit sur notre site Web http www gr...

Page 3: ...or obligation to the purchaser The descriptions and specifications contained in this manual were in effect at printing Equipment described within this manual may be optional Some illustrations may not...

Page 4: ...LWAYS provide this manual and any needed safety training before operation SAFETY DECALS AND LOCATIONS ALWAYS replace missing or damaged Safety Decals Refer to Figure 2 for Safety Decal locations SAFET...

Page 5: ...and others away from unit while operating Never direct discharge toward other people Thrown objects can cause injury Look down and behind before and while backing Keep children out of work area and u...

Page 6: ...rect discharge toward people pets or property Thrown objects can cause injury or damage Keep children and others away from unit while unit is in operation Do not operate mower unless all guards are in...

Page 7: ...on is experienced do the following Disengage PTO Look before backing Proceed off slope slowly Do not try to turn or speed up 3 DANGER Discharge Hazard NEVER operate unit without discharge chute in ope...

Page 8: ...Thrown objects can cause injury or damage Do not operate mower unless all guards are in operating position or bagger is attached 7 DANGER Discharge Hazard NEVER operate unit without discharge chute in...

Page 9: ...gh terrain Stay alert for hidden hazards or traffic DO NOT operate near drop offs ditches or embankments Unit can suddenly turn over if a wheel is over the edge of a cliff or ditch or if an edge caves...

Page 10: ...objects Use extreme caution on gravel surfaces Always stand clear of the discharge area ALWAYS disengage PTO stop unit and engine remove key engage parking brake and allow moving parts to stop before...

Page 11: ...and unit damage DO NOT reverse battery connections Reverse connections may result in sparks which can cause serious injury Always connect positive lead of charger to positive terminal and negative lea...

Page 12: ...ication Lubricate all fittings per maintenance label under seat and check hydrostat oil level See Lubricate Unit on page 24 12 On 60 inch Decks Remove the discharge chute from the transport position a...

Page 13: ...ur Meter 6 Throttle Lever 7 Choke Control 8 Power Take Off PTO Switch 9 Battery 10 Mower Lift Pedal 11 Mower Deck 12 Mower Lift Lock 13 Seat Adjustment Lever 14 Parking Brake 15 Bypass Valve Lever CON...

Page 14: ...locked in neutral whenever the parking brake is engaged NOTE Aggressive turning can scuff or damage lawns ALWAYS keep both wheels rotating when making sharp turns DO NOT make turns with inside wheel c...

Page 15: ...ver 1 Pull lever up to engage parking brake 2 Push lever down to disengage parking brake Seat Adjustments To adjust seat forward or backward 1 While seated pull seat adjustment lever outward and slide...

Page 16: ...um of 87 octane 87 AKI 91 RON High altitude use may require a different octane Consult your engine manual Gasoline with up to 10 ethanol gasohol or up to 10 MTBE methyl tertiary butyl ether is accepta...

Page 17: ...gage the PTO and engage the parking brake 2 Move the throttle lever to the Slow position 3 Turn the ignition key to the Off position TO MOW WITH UNIT Operate the unit only when seated in the operator...

Page 18: ...rp Keep mower deck properly levelled Adjust anti scalp rollers to prevent scalping Do not set height of cut too low For very tall grass mow twice Do not travel too fast Mow with the engine set at full...

Page 19: ...raulic oil level mark on cap dipstick Add 20W50 engine oil as needed Do not overfill See Check Hydraulic Fluid Level on page 21 Check Tires See Specifications on page 33 for correct tire pressure CAUT...

Page 20: ...ot points and pin connections Grease lube fittings See Lubricate Unit on page 24 Check Brake Gap Adjust gap if necessary See Adjusting the Parking Brake on page 26 Every 100 Hours Clean Battery Keep b...

Page 21: ...nting surface and then lubricate rubber gasket on new oil filter with clean hydraulic oil 5 Spin new oil filter onto filter housing until it makes contact Tighten oil filter another 3 4 turn 6 Install...

Page 22: ...and slowly move the steering levers in forward and reverse five or six times 6 Stop the engine check the oil level and add oil as needed 7 Repeat steps 2 6 until the transaxles operate smoothly in fo...

Page 23: ...edule on page 19 3 Disconnect cables from battery negative then positive Figure 11 4 Remove hold down and remove battery Replace Battery 1 Replace battery and secure with battery hold down 2 Reconnect...

Page 24: ...other well ventilated place 3 Connect positive lead of charger to positive terminal and negative lead to negative terminal 4 Charge battery according to charger and battery manufacturers instructions...

Page 25: ...l screw on the pump 8 Move steering levers from Forward to Reverse several times and return steering levers to neutral position Check wheel s for movement 9 If wheel is still moving repeat steps 7 and...

Page 26: ...handle and eccentric spacer from the steering lever NOTE Position the right and left handles at the same height position 3 Install the spacer handle and eccentric spacer in the appropriate height posi...

Page 27: ...See Operation on page 14 2 Lower the mower 3 Place seat in most rearward position 4 Remove belt covers 5 Place foot board in open position Figure 18 Replacing Mower Belts NOTE Long mower belt must be...

Page 28: ...See Replacing Mower Belts on page 27 3 Slowly release the tension on the hydro pump belt idler until all the tension is removed from the springs 4 Remove old hydro pump belt from right hand hydrostat...

Page 29: ...deck lift shaft and the deck lift cover Insert the cutting height pin in the holes on the side of the deck lift cover so it passes all the way through the deck lift cover and shaft IMPORTANT The mower...

Page 30: ...g the height adjusters on the deck lift brackets see Figure 25 6 After deck is level side to side check the deck front to back pitch 7 Turn the blades so the blade ends point front to back as shown in...

Page 31: ...nimum A 016 feeler gauge should slide between armature and rotor with slight contact Maximum A 020 feeler gauge should slide between armature and rotor with slight contact 3 Repeat for each inspection...

Page 32: ...uretor NEVER store the engine with fuel in the fuel tank inside of a building with potential sources of ignition To Take the Unit Out of Storage 1 Refer to the engine service manual to prepare the eng...

Page 33: ...Brake Fuel Fuel Type Refer to Engine Manual Fuel Tank Capacity gal L 6 5 24 6 Transmission Type Hydrostatic Drive Transmission Oil Use 20W 50 engine oil with an SL API classification Hydraulic Oil Fi...

Page 34: ...lutch Brake Fuel Fuel Type Refer to Engine Manual Fuel Tank Capacity gal L 6 5 24 6 Transmission Type Hydrostatic Drive Transmission Oil Use 20W 50 engine oil with an SL API classification Hydraulic O...

Page 35: ...tions The chart below details special exceptions to this warranty Warranty Code Product Group Warranty Period Consumer Use Warranty Period Commercial Use HA Zoom ZT Zero Turn Riders AMP Rider 3 Years...

Page 36: ...equirements of any other area Warranty service is limited to service within the area originally distributed In countries other than the United States and Canada contact the Ariens Company dealer for w...

Page 37: ...amount of time not to exceed 30 days If you have a question regarding your warranty coverage you should contact Ariens Company Technical Service Center at 1 920 756 4688 DEFECTS WARRANTY REQUIREMENTS...

Page 38: ...is article The manufacturer issuing the warranty will not be liable under this Article to warrant failures of warranted parts caused by the use of an add on or modified part Evaporative Emission Warra...

Page 39: ......

Page 40: ...this product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm WARNING GRAVELY 655 West Ryan Street Brillion WI 54110 920 756 4688 Fax 920 7...

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