background image

12

Operating Instructions 

OPERATING THE DETHATCHER

The dethatcher can be raised or lowered to engage, 

or disengage, the tines as desired. 

1.  To engage the dethatcher, pull back on the lift 

lever.  While holding the foot trigger, lower the 

dethatcher into the working position as shown in 

Engaging Dethatcher 

photo.

Pull Back on  

Lift Lever

Hold Foot  

Trigger

Engaging Dethatcher

2.  To disengage the dethatcher, pull back on the 

lift lever until the trigger assembly engages the 

mounting bracket. 

NOTE: 

When raising/disengaging the dethatch-

er, there is resistance due to the tines being en-

gaged.    It  is  easier  to  disengage  the  tines  by 

stopping the tractor forward motion and revers-

ing the tractor while lifting. 

TINE ACTION

Grass should be less than 3 in. (8cm) tall for pro- 

per tine action.  When in use, all of the tines should 

deflect  back  independently  and  “flip”  the  thatch  

forward as shown in the 

Tine Action

 illustration.  If 

the tines drag without flipping forward, the tines are 

too low and need to be raised.  If the tines remain  

in the free position, the tines are too high and  

needs to be lowered.  Refer to 

Adjust Tines

 in  

the 

Assembly  Instructions

 and adjust as needed  

for proper dethatching action.

FREE POSITION

THATCHING POSITION

RELEASED POSITION

Tine Action

Summary of Contents for A10

Page 1: ...ompatible with decks 36 42 48 and 52 Please Read and Save These Instructions For Safety Read All Assembly and Operation Instructions Prior to Operating Attachment Beginning S N 2018 22223 P N 6605 15...

Page 2: ...t be read and understood to help prevent possible injury to the operator or others If anything in this manual is confusing or hard to understand please contact your local authorized dealer or call our...

Page 3: ...y Instructions 5 BEFORE OPERATING 5 OPERATING 6 MAINTENANCE 8 Assembly Instructions 9 ATTACH DETHATCHER TO DECK 10 ADJUST TINES 11 Operating Instructions 12 OPERATING THE DETHATCHER 12 TINE ACTION 12...

Page 4: ...pindles and cutter blades FORWARD SPEED CONTROL FSC controls the maximum forward speed of the tractor func tioning as a cruise control LEFT HAND LH refers to the left hand side of the tractor when the...

Page 5: ...difficulty finding an authorized outlet or obtain ing warranty service please contact our Service Department for assistance Walker Manufacturing Company 5925 E Harmony Road Fort Collins CO 80528 1 97...

Page 6: ...cm 35 75 91 Width in cm 41 104 Length in cm 25 64 Overall Length Installed on Tractor in cm 107 75 274 Weight lb kg 55 25 NOTE The manufacturer reserves the right to make changes in specifications sh...

Page 7: ...iew Not Installed Tine Tray Dethatching Tines Caster Wheels LH Mounting Bracket RH Mounting Bracket Mounting Bracket Foot Trigger Carrier Frame Channel Mount Channel Mount Lift Lever Foldable Caster W...

Page 8: ...safety features to protect the operator from personal harm or injury However it is neces sary for the operator to use safe operating proce dures at all times Failure to follow safety instruc tions co...

Page 9: ...rting the engine 12 Never attempt to make any adjustments while the engine is running except where specifically instructed to do so 13 The electrical system battery contains sulfuric acid Avoid any co...

Page 10: ...bucking motion due to operator overcontrol If bucking does occur immediate ly stop the bucking action by pulling the For ward Speed Control FSC lever into the NEU TRAL PARK position 12 Disengage the P...

Page 11: ...ust be running to perform a maintenance adjustment keep hands feet and clothing away from moving parts Do not wear jewelry or loose clothing 6 Always use proper engine service manuals when working on...

Page 12: ...emoved for Clarity 2 Attach the tines to the tine tray finger tight as shown in the Install Dethatching Tines illustra tion It is important to be sure the loop between the tine coils nests around the...

Page 13: ...s a simple proce dure for attachment with no tools required 2 Hook the rear legs of the dethatcher under the front of the deck carrier frame as shown in Attach Dethatcher to Deck Carrier Frame and sli...

Page 14: ...ing Height photo The tines should touch the surface when pushed back If the tine vertical po sition needs to be adjusted use the spacer washers on the caster wheel forks as follows each spacer washer...

Page 15: ...ch er there is resistance due to the tines being en gaged It is easier to disengage the tines by stopping the tractor forward motion and revers ing the tractor while lifting TINE ACTION Grass should b...

Page 16: ...parts from which paint has worn NOTE Rustproofing or painting every year will prolong the life of the dethatcher 3 When the dethatcher is dry apply oil to tines to prevent rust Apply lubricant libera...

Page 17: ...No No Location Type Places 1 Caster Wheel Mounts Grease 2 2 Carrier Frame Pivot Oil 2 3 Foot Trigger Pivot Oil 1 Grease every twenty five 25 hours A10 Lubrication Points Diagram 1 Caster Wheel Mount G...

Page 18: ...Spacer Tube 2 16 6605 6 Tine Deflector 4 17 6610 Dethatching Tine 12 18 6608 2 Safety Rod 42 2 19 7775 6 Wire Lock Pin 2 1 2 2 20 8662 5 Square Plug 1 x 1 6 21 6770 2 Spacer 1 1 8 x 765 x 125 12 22 67...

Page 19: ...BLY A10 19 19 11 10 3 9 9 2 1 7 20 4 20 20 20 25 5 F316 12 F013 F013 F013 F013 F020 F551 F571 F571 F551 F316 F060 F009 F255 F316 F316 F009 F255 26 27 F170 F049 F009 25 20 F009 F009 20 6 F009 F020 18 F...

Page 20: ...________________________ ______________________________________________________________________________________________________________ ________________________________________________________________...

Page 21: ...________________________ ______________________________________________________________________________________________________________ ________________________________________________________________...

Page 22: ...________________________ ______________________________________________________________________________________________________________ ________________________________________________________________...

Page 23: ...k is performed Warranty service can be arranged by contacting the dealer where you purchased the attachment or by contacting Walker Manufacturing Company 5925 East Harmony Road Ft Collins CO 80528 Pro...

Page 24: ...WALKERMFG CO 5925E HARMONYROAD FORTCOLLINS CO80528 970 221 5614 FORM NO 012618 PRINTED IN USA www walker com 2017 WALKER MFG CO...

Reviews: