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4.  Adjust the cutting height on the wing mower so that it cuts at the same height as the tow 

vehicle mower.  Adjust each corner of the wing mower so that the distance form the smooth 
surface to the bottom edge of the deck is equal to the cutting height minus 5/16”.  The mower 
blade cutting edge is 5/16” above the lower edge of the deck. 

 

Note:

  To mow in the lower half of the cutting range, set the front caster axles in the bottom 

setting and set the anti-scalp wheels in the top hole.  To mow in the upper half of the 
cutting range (original factory setting), set the front caster axles in the top setting and 
set the anti-scalp wheels in the bottom hole. 

 

Note:

  

After the cutting height has been set, be sure to tighten the pivot bolts securely to 

eliminate free pivoting of the front casters or rear axles.  Snug the four bolts just beyond 
the height adjust bolt so the front casters and rear axles can be adjusted up and down 
but cannot move from side to side. 

 

D. 

STARTING ENGINE 

 

WARNING:

  Set parking brake on tow vehicle. 

 

Attach wing mower tongue to tow vehicle. 

 

WARNING:

  Do not start wing mower unless it is attached to the tow vehicle. 

 

Turn on fuel shut off valve which is located on the underside of the gas tank. 

 
For Models H60B & C60V:

 

 

Set the choke to the desired position. 

 

Set the throttle lever in the start position at about half throttle.  The mower blades clutch will 
engage as the engine comes up to speed.   The mower blades clutch engages at 1850 RPM. 

 

Start engine and allow engine to warm up. 

 

Adjust the choke to off. 

 

Adjust engine speed to full throttle to fully engage the mower blades clutch. 

 

CAUTION:

  Clutch overheating or failure may occur if engine is not run at full speed in 

heavy load conditions. 

 

CAUTION:

  The engine full speed setting with mower blades running is 3350 RPM. 

 
 

 
 

Summary of Contents for AcrEase C60V

Page 1: ...C60V H40B H60B 2 14 40 60 FINISH CUT OWNER S MANUAL With Assembly Instructions For Models H40B H60B C60V KUNZ ENGINEERING INC MENDOTA IL 61342 PH 815 539 6954 ...

Page 2: ...ER Indicates an imminently hazardous situation that if not avoided will result in death or serious injury This signal word is to be limited to the most extreme situations typically for machine components which for functional purposes cannot be guarded WARNING Indicates a potentially hazardous situation that if not avoided could result in death or serious injury and includes hazards that are expose...

Page 3: ...ght be picked up and thrown by the blades WARNING Do not mow when children and others are around WARNING Keep all safety shields and deflectors in place during operation WARNING Shut off the engine and allow the mower blades to come to a complete stop before making any adjustments to the mower WARNING Shut off engine before disconnecting the wing mower from the tow vehicle or attempting to move th...

Page 4: ...ot Readable or Damaged Replacement decals can be purchased from your local dealer or Kunz Engineering Inc Mendota IL 61342 815 539 6954 www kunzeng com 275007 Warning Decal Belt Shield 275003 Danger Decal Cut Hand Foot 275002 Warning Decal General Serial Model Decal Models H60B C60V ...

Page 5: ...e not Readable or Damaged Replacement decals can be purchased from your local dealer or Kunz Engineering Inc Mendota IL 61342 815 539 6954 www kunzeng com 275007 Warning Decal Belt Shield 275003 Danger Decal Cut Hand Foot 275002 Warning Decal General Serial Model Decal Model H40B ...

Page 6: ...r deck See figure 1 Before securing the caster supports determine which side of the mower the tongue will be placed on and install the caster support stop on the tongue side See Figure 2 Secure with 3 8 x 2 3 4 hex head bolt lock washer and nut provided in the retainer areas Note The operator controls are on the front of the deck and the discharge chute is on the right side Left and right are dete...

Page 7: ...hitch provided is a universal hitch that should fit most tow vehicles Slight modifications may be necessary for some tow vehicles 3 Attach the tow vehicle hitch to the tow vehicle draw bar top or bottom depending on best support and secure with the longer 1 2 hex head bolt flatwasher nut and lockwasher provided See figure 3 Note On some tow vehicles the draw bar will need to be strengthened to sup...

Page 8: ...n be mounted to the left and one to the right Figure 3 Installation of Tow Vehicle Hitch Figure 4 Assembly of Hitch Pivot and Tongue Telescoping Hitch Install to Left or to Right or in Both Directions When Pulling Two Wing Mowers Hitch Stop Angle Adjust Stop Bolt to Back of Tow Vehicle Screw Pin Shackle Clevis Offset Tongue Position Direct Behind Tongue Position Hitch Pivot Attach to either Left o...

Page 9: ...shers and nuts provided 2 When a second mower is pulled behind the first mower in tandem then the rear hitch can be installed on the left rear axle assembly See figure 5 Secure with 3 8 x 3 1 4 hex head bolts lock washers and nuts provided Note The long tongue extension Part 900008 and rear hitch assembly Part 900009 must be ordered separately Figure 5 Long Tongue Assembly and Rear Hitch Assembly ...

Page 10: ...Mower Deck 1 2 combined or 5 1 2 3 combined or 5 2 4 combined 2 3 combined 1 2 combined or 5 1 2 3 combined 1 2 combined 2 4 combined 1 2 3 combined 1 2 combined Listed above are all of the possible configurations of the wing mowers The numbers listed below each wing mower correspond to the hitch or combination of hitches required to complete that possible configuration 1 Tow Vehicle Hitch Telesco...

Page 11: ...he engine and allow the mower blades to come to a complete stop before adjusting the tongue WARNING When attaching the tongue to the back of the tow vehicle tighten the screw pin shackle clevis firmly Property damage or bodily injury may occur if the screw pin shackle clevis unturns and the wing mower becomes unattached from the tow vehicle The hitching system is designed so that the wing mower ca...

Page 12: ... as possible to obtain a high quality cutting job Adjust the mowers as follows 1 Pull the mowing unit on to a smooth level surface 2 Adjust the tow vehicle mower deck If applicable to the desired cutting height and level both fore and aft and side to side 3 Measure the distance from the level surface to the mower blade cutting edge on the tow vehicle DANGER Shut off tow vehicle engine and allow mo...

Page 13: ... or rear axles Snug the four bolts just beyond the height adjust bolt so the front casters and rear axles can be adjusted up and down but cannot move from side to side D STARTING ENGINE WARNING Set parking brake on tow vehicle Attach wing mower tongue to tow vehicle WARNING Do not start wing mower unless it is attached to the tow vehicle Turn on fuel shut off valve which is located on the undersid...

Page 14: ... blade engagement Failure to do either may result in premature belt failure or even a fire Adjust engine speed to fast position for full throttle The full throttle is located at the detent position on the throttle control E SHUTTING OFF WING MOWER WARNING Shift to neutral disengage power to the mower deck and set the parking brake before dismounting the tow vehicle For Models H60B C60V Set the thr...

Page 15: ...t allow children to operate this machine CAUTION Slow down and watch the ends of the wing mowers when making turns so objects are not struck and or run over Depending on the number of wing mowers being towed it is usually more efficient to mow the large areas first with the full system Once the large areas are completed mowers can be dropped off to mow narrower areas Backing up with one wing mower...

Page 16: ...ill not cause damage If the clutch is allowed to slip for longer periods it will overheat and could be damaged Watch the discharge chute if material is not being discharged then the clutch is slipping In normal conditions clutch slippage will not be a problem In most cases the clutch can be repaired by replacing the clutch springs and clutch bearing CAUTION If the mower blades are allowed to stall...

Page 17: ...d length of 15 16 initially for a few hours until the belts run in then adjust the spring to 1 1 8 to 1 1 4 compressed length Figure 9 Belt Pattern and Spring Adjustment Model C60V Front Engine Initial Spring Length 15 16 Running Spring Length 1 1 8 to 1 1 4 Front Engine Initial Spring Length 15 16 Running Spring Length 1 1 8 to 1 1 4 ...

Page 18: ...ning after the clutch is disengaged The only time the brake should be in contact with the belt is when the clutch is disengaged CAUTION The brake stud may need to be adjusted if there is significant belt wear or if a different size belt is used If the brake stud is not adjusted correctly the blades will still spin even though the clutch may be in the disengaged position Always shut mower engine of...

Page 19: ...een the brake stud and the belt If the clearance is less than 1 2 then it will be necessary to adjust the brake stud away from the belt Keep in mind that the disengaged spring length must stay between 3 1 4 and 4 CAUTION If brake stud is not set in correct position under braking or over braking may occur If over braking occurs premature belt failure or a possible fire could occur due to excessive ...

Page 20: ...unce on rough yards the rear tire pressure can be reduced so they feel slightly soft approximately 15 PSI when they are stepped on K TRANSPORTATION OF MOWER When transporting the mowers between jobs turn off the fuel shut off valve The fuel shut off valve is located below the fuel tank L STORAGE Turn off fuel shut off valve which is located on the underside of the gas tank If the mower is stored o...

Page 21: ...Choke Manual Manual Manual MOWER Fuel Tank 2 8 Quart 3 Gal 3 Gal Effective Cutting Width 38 58 58 Deck Construction 11 ga Welded steel 11 ga Welded steel 10 ga Welded steel Cutting Height 1 to 4 1 to 4 1 to 4 Height Adjustment 4 screws 4 screws 4 screws Anti Scalp Wheels 2 in front 1 in rear 4 in front 2 in rear 4 in front 2 in rear 3 O D x 1 1 4 wide Rear Wheels Fixed 2 13 500 x 6 2 13 500 x 6 2 ...

Page 22: ...204 Bearing Spacer 3 5 8 Long 1 241007 Sheave 5 1 4 1 14 259001 Offset Mower Blade 2 Wide 20 Long 1 2 Hole 3 15 260004 Roll Over Fuel Vapor Valve Includes Gromet 1 16 264000 Solenoid 1 17 264003 Hour Tack Meter 1 18 264010 Ignition Switch 1 19 269009 Throttle Control 27 1 20 269010 Choke Control 27 1 21 275001 Control Panel Decal Starting Instructions 1 21 275002 Warning Decal General 1 21 275003 ...

Page 23: ...33 900021 Caster Support 2 34 900023 Control Panel 1 35 900029 Mower Deck 1 36 900049 Battery Box Assy 1 37 900051 Depth Gage 1 38 900052 Tank Support 1 39 900182 Idler Arm Assy 1 243000 Bronze Bearing 1 2 I D x 3 4 O D x 1 1 2 Long ...

Page 24: ...23 MODEL C60V 2 3 4 5 6 7 8 9 12 13 14 18 16 17 19 20 21 37 23 2 25 26 27 22 29 30 32 33 34 39 35 38 31 15 1 10 11 24 11 28 36 ...

Page 25: ...er 2 90 Long 1 241007 Sheave 5 1 4 1 14 259000 Offset Mower Blade 2 Wide 20 Long 3 8 Hole 3 15 260004 Roll Over Fuel Vapor Valve Includes Gromet 1 16 264000 Solenoid 1 17 264003 Hour Tack Meter Optional 18 264010 Ignition Switch 1 19 269000 Choke Control 20 1 20 269001 Throttle Control 15 1 21 275001 Control Panel Decal Starting Instructions 1 21 275002 Warning Decal General 1 21 275003 Danger Dec...

Page 26: ...ription H60B 34 900023 Control Panel 1 35 900040 Idler Arm Assy 1 243000 Bronze Bearing 1 2 I D x 3 4 O D x 1 1 2 Long 36 900042 Mower Deck 1 37 900049 Battery Box Assy 1 38 900051 Depth Gage 1 39 900052 Tank Support 1 ...

Page 27: ...26 MODEL H60B 2 3 4 5 6 7 8 9 12 13 14 18 16 17 19 20 21 38 23 2 25 26 27 28 29 30 32 33 34 35 36 39 31 37 1 10 11 15 22 24 11 ...

Page 28: ...1007 Sheave 5 1 4 1 13 259000 Offset Mower Blade 2 Wide 20 Long 3 8 Hole 2 14 269005 Throttle Control Modified 1 15 269006 Throttle Wire 1 16 275002 Warning Decal General 1 16 275003 Danger Decal Cut Finger 2 16 275006 Starting Instructions Decal 1 16 275007 Warning Decal Belt Sheild 2 16 275011 Clutch Engagement Decal 1 16 275019 Name Decal Kunz 1 16 275021 Name Decal AcrEase 2 17 277002 Rubber G...

Page 29: ...28 MODEL H40B 2 9 6 7 8 16 2 19 23 27 28 32 3 5 22 14 15 29 4 13 24 26 25 17 30 20 10 18 21 31 1 12 11 11 ...

Page 30: ...d Bolt 3 8 x 3 Fully Threaded 2 2 216006 Wire Lock Pin 3 8 x 2 1 4 Opening 2 3 600001 Spacer 1 4 600002 Tongue Pivot Angle 2 5 900050 Hitch Draw Bar 1 6 600044 Hitch Adaptor Plate 1 7 600009 Hitch Stop Angle 1 8 600043 Hitch Extension 1 9 900026 Telescope Hitch 1 10 900007 Short Tongue 1 PARTS LIST ...

Page 31: ...ck Pin 31 X 2 50 2 2 216009 Screw Pin Shackle Clevis 1 3 900057 Hitch Pivot 1 4 900082 Tongue 1 Item Part Description Quantity 1 600006 Hitch Flat 5 16 Mounting Hole 1 2 600020 Rear Hitch Tube 1 3 900000 Long Tongue Extension 1 PARTS LIST OPTIONAL HITCH PARTS 1 2 3 PARTS LIST ...

Page 32: ... carry the center section of the mower deck and works well in the following applications Rough uneven ground where added floatation is needed Hard to reach areas at the water s edge around ponds Extending over a creek banks edge Steep road banks where added traction is needed Gradual crowned or peaked areas in a lawn The front and rear are sold separately Rear Floatation Kit Part 003902 Front Floa...

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