Gillison's Variety Fabrication GVF 1000 User manual

Double Sickle Bar Topper-Hedger
Owners Manual
Model Number:
GVF 1000
Manual Part Number: GH 11990
(Standard Topper-Hedger)
3033 Benzie Hwy. Benzonia, MI 49616 231-882-5921
Fax [phone] www.gillisons.com 800-392-6059
GVF

Table of Contents
TABLE OF CONTENTS
INTRODUCTION 1
SAFETY 2
General Safety Rules 3
General Safety While Operating 4
Instruction Decals 6
Intro to safety 2
Modications 7
Ownershiprecords 7
RecordRetention 7
Safety Alert Symbol 2
Safety While Operating 6
Safety Rules To Adhere To 6
Safety While Servicing the Machine 5
Hydraulic System 5
Replacement Parts 6
Serial Number 6
Signal Words 2
MOUNTING 8
Instructions For Mounting 8
CONTROLS 11
Control Box Diagram 11
OPERATION 12
Operating the GVF Standard Topper Hedger 12
Pre Start Up 12
LUBRICATION & MAINTENANCE 13
Electrical 14
Frame&RotateGearBox 17
Head Lubrication 16
Hydraulic System 14
Instructions For Pressure Washing 14
Maintenance Chart 13
V-roller Adjustment 15
PARTS SECTION 18
7’SickleBars 24
7’SickleBar&TubeAssembly 30
7’TubeAssembly 27
10’SickleBars 25
10’SickleBar&TubeAssembly 31
10’TubeAssembly 28
12’SickleBars 26
12’SickleBar&TubeAssembly 32
12’TubeAssembly 29
Cam Wheel and Shaft Assembly 34
Clamp Assembly 23
Gearbox Diagram 18
GearboxPartNumbers&Description 19
GVF1000StandardHedgerParts-MainFrame 35
Head Box Assembly 22
Hydraulic System Components 36
RH & LH Push Arm Assemblies33
RotateFrameAssembly20
Rotate Pin Assembly 21
PTO PUMP 38
2 Inch Bore Cylinder Parts 43
2 Inch Bore Cylinders 42
3 Inch Bore Cylinder Parts 45
3 Inch Bore Cylinders 44
ControlBox 49
Head&RotateMotor 39
LiftCylinder 40

Lift Cylinder Parts 41
LockValve 48
Main Control Valve 46
MainControlValveParts 47
HEDGER ACCESSORY KIT 50
G V F WARRANTY 51

INTRODUCTION - 1
GVF Standard Topper-Hedger Manual
INTRODUCTION
The information in this publication describes the safety
requirements, operation, maintenance and servicing of
the Gillison Standard Topper-Hedger. Every effort has
been made to provide correct and concise information to
you, the operator, as available at the date of publication.
Your Gillison dealer is available should items in this
bookordetailsofyourmachinenotbeunderstood.
Thisbookissuppliedwitheachmachinetofamiliarizethe
operator with proper instructions needed for operation
and maintenance. Studying and adhering to these
instructions will insure optimum machine performance
and longevity. A machine that is maintained properly
and operated in the intended manner will provide greater
dividends than one that is neglected and/or operated in
a manner other than as intended. Design and servicing
ofthismachinehasbeenkeptassimpleaspossibleto
permit maintenance operations to be carried out with
tools normally available.
This book should be thoroughly read and understood
prior to operation of this machine. Inexperienced
operators should study contents of this publication
and receive instruction from an experienced operator
when possible. Your Gillison dealer can assist in areas
concerning machine operation and provide details
concerning safe operation. It is suggested that this
bookletbekeptreadilyaccessible,preferablywiththe
machine, for future reference if questions or concerns
arise. If the original book should become lost or
damaged, consult your Gillison dealer in regards to
acquiring a replacement.
Customers are strongly advised to use an authorized
Gillison dealer in connection with any service problems
and adjustments that may occur.
CAUTION: READ THIS BOOK IN ITS
ENTIRETY PRIOR TO OPERATING
THE MACHINE. Use only parts from
your Gillison dealer for repairs and/or
replacement.

- SAFETY2GVF Standard Topper-Hedger Manual
SAFETY
INTRO TO SAFETY
The safety of the operator is one of the main concerns
in designing a new piece of equipment. Designers
build in as many safety features as possible. However,
every year many accidents occur which could have
been avoided by a few seconds of thought and a more
careful approach to handling equipment. You, the
operator, can avoid many accidents by observing the
following precautions. To avoid personal injury, study
thefollowingprecautionsandinsistthoseworkingwith
you, or for your own self, to follow these precautions.
In order to provide a better view, certain photographs
or illustrations in this manual may show an assembly
with a safety shield removed. However, the equipment
should never be operated in this condition. Keep all
shields in place. If shield removal becomes necessary
for repairs, replace shield prior to further operation.
SAFETY ALERT SYMBOL
FIG. 1: This is the safety alert symbol. It means
ATTENTION! BECOME ALERT! YOUR SAFETY
IS INVOLVED! Lookforit,bothinthismanualand
on safety decals on the equipment. It will direct your
attention to information that involves your safety and
the safety of others.
SIGNAL WORDS
FIG. 2: The words DANGER, WARNING, or
CAUTION are used with the safety alert symbol.
Learn to recognize these safety alerts, and follow the
recommended precautions and safe practices.
DANGER indicates an imminently
hazardous situation that, if not avoided,
will result in death or serious injury.
WARNING indicates an imminently
hazardous situation that, if not avoided,
could result in death or serious injury.
CAUTION indicates an imminently
hazardous situation that, if not avoided,
could result in minor or moderate injury.
Replace any DANGER, WARNING, CAUTION or
instructional decal that is not readable or is missing. The
locationsandpartnumbersofthesedecalsareidentied
later in this section of the manual.
FIG. 1
FIG. 2

SAFETY - 3
GVF Standard Topper-Hedger Manual
GENERAL SAFETY RULES
FIG. 3: Always keep this manual with the machine.
This manual must be made available to the operator of
themachineatalltimes.Specialcaremustbetakento
keepthismanualsafefromtheweatherandinreadable
condition.
Read this manual carefully and learn how to use the
machine correctly.
Do not let anyone operate this machine without thorough
instruction.
Beware of bystanders, particularly children! Always
lookaroundtomakesurethateveryoneisclearbefore
starting the engine or moving the machine. This is
particularly important with higher noise levels as you
may not hear people shouting.
FIG. 4: No passengers allowed. Do not carry
passengers anywhere on the machine.
Dismount and park machine in the correct manner.
When dismounting and/or leaving the operator’s
platform FOR ANY REASON always:
1. Shift to Neutral.
2. Turn PTO OFF.
3. Come to a complete stop.
4. Park on level ground.
5. Activate parking brake.
6. Shut off engine and remove key.
WARNING: An operator should not use
alcohol or drugs which can affect their
alertness or coordination. An operator
on prescription or ‘over the counter’
drugs needs medical advice on whether
or not he/she can properly operate
equipment.
FIG. 5: Wear protective clothing. Do not wear loose
clothing, as this may catch on moving parts of the
machine causing injury.
Always wear protective clothing and appropriate safety
equipment.
It is recommended that suitable protective hearing and
safety glasses be worn.
Do not attempt to service machine, clear obstructions
or unplug blockages with the engine running. Always
shut off PTO and engine rst. Keep all shields and
guards in place.
FIG. 3
FIG. 4
FIG. 5

- SAFETY4GVF Standard Topper-Hedger Manual
FIG. 6: Additional equipment: A re extinguisher
andrstaidkitshouldbecarriedwiththemachineor
bekeptreadilyavailableatalltimes.
Have emergency telephone numbers for immediate
access.
GENERAL SAFETY WHILE OPERATING
CAUTION: READ THIS BOOK IN ITS
ENTIRETY PRIOR TO OPERATING
MACHINE.
Keep the machine properly maintained. Do not operate
amachinewhenitisbrokenorhasmissingparts.Make
surethatthemaintenanceproceduresinthisoperator’s
bookarecompletedbeforeusingthemachine.
Checkallcontrolsregularlyandadjustwherenecessary.
Periodically check all nuts, bolts and lifting pins for
tightness.
Clear the area. Ensure that all bystanders, particularly
children, are at a safe distance before starting the engine.
DANGER FIG. 7: Be aware of
electrocution hazards. To prevent injury
or death from electrocution:
Stay away from overhead power
lines with hedger bar in the vertical
position. This machine is not grounded.
Electrocution can occur without direct
contact.
Be observant of the operating area and terrain.
Watch for holes, rocks or other hidden hazards.
ALWAYS inspect area prior to operation.
DONOToperatenearedgeofbanks.Setbackdistance
frombankshouldequalorexceedtheoverallheightof
thebank.
DO NOT operate on steep slopes as overturning may
result.
If necessary to cross a steep slope, avoid turning uphill.
Slowdownandmakeawideturn.Traveldirectlyupor
down the slope, never cross it. Keep the heavy end of
the machine on the uphill side.
FIG. 6
FIG. 7

SAFETY - 5
GVF Standard Topper-Hedger Manual
SAFETY WHILE SERVICING THE MACHINE
Stop the machine. DO NOT service the
machine while the engine is running or
hot, or if the machine is in motion.
DANGER FIG. 8: To prevent serious
injury or death from moving parts;
KEEPAWAY, moving parts can dismember.
Disconnect and lockout power source
before adjusting and servicing.
Do not operate without guards and
shields in place.
NOTE: When making major repairs or
complicated adjustments, it is recommended
that you consult your Gillison Dealer
and have the work carried out by trained
personnel.
The following precautions should be observed. These
have been arranged by machine area or component.
Hydraulic System
WARNING FIG. 9: High pressure uid
hazard. To prevent serious injury or
death:
Relieve pressure on system before
repairing, adjusting or disconnecting.
Wear proper hand and eye protection
when searching for leaks. Use wood or
cardboard instead of hands.
Keep all components in good repair.
Ensure that all hydraulic connections are tight.
Relieve all pressures before disconnecting hoses or
lines. Escaping oil under pressure can cause serious
injury.
All uids should be handled with care. If you are
injuredbyorswallowanyuid,seekmedicalattention
immediately and show the label on the product.
Fluid escaping from a very small hole can be almost
invisible and can penetrate the skin causing serious
injury. Keep hands and body away from pin holes and
nozzleswhich eject uids under high pressure.When
checkingforleaksalwaysuseapieceofcardboardor
wood.Neveruseyourhandstondapressureleak.
IfANYuidisinjectedintotheskin,itmustbeattended
to by a doctor immediately.
FIG. 9
FIG. 8

- SAFETY6GVF Standard Topper-Hedger Manual
Replacement Parts
FIG. 10: Where replacement parts are necessary for
periodic maintenance and servicing, replacement parts
fromGillison’smustbeusedtorestoreyourequipment
tooriginalspecications.
Gillison’s willnotclaimresponsibilityforinstallation
of unapproved parts and/or accessories and damages as
a result of their usage.
INSTRUCTION DECALS
FIG. 11: Location of all instruction decals are provided
as a reference. Corresponding numbers show where
decals belong on the machine. Replace any decals that
are damaged, missing or are not readable. Consult your
dealer.
Eachdecalintheguretotherighthasitspartnumber
labeled below the decal.
SERIAL NUMBER
Location of serial number is on the nameplate and is
provided as a reference.
See FIG. 12
SAFETY WHILE OPERATING
Review ENTIRE operator’s manual
before operating this machine. See FIG.
3
Fasten seat belt securely before starting.
Keep both hands on controls at all times
when operating.
Use low range for hillside operation.
Block elevated components before
servicing equipment.
Do not allow riders.
Do not leave machine with engine
running.
Safety Rules To Adhere To
As with all farm equipment there are dangers in
operation and caution should be exercised at all times.
Do not operate this machine around spectators or with riders.
Inspect the hedger-topper each day.
Even though we have built in safety devices for
1.SP6210 2.SP6200
3. SP 6212 4.SP6201
FIG. 10
FIG. 11
FIG. 12

SAFETY - 7
GVF Standard Topper-Hedger Manual
hydraulic functions, do not trust them, they could fail.
Perform scheduled maintenance to ensure optimum
performance.
Wear proper clothing.
a. No baggy clothing
b. Use eye protection
c. Use hard hat
Keepbody,feetandhandsinsidetheoperators’platform
when the topper-hedger is running.
When dismounting the tractor lower the overhead
assembly,turnoffthesicklebarandturnoffthetractor
engine.
Onlyworkaroundsicklebarwithtractorengineturned
off.Theknivesareverysharpandcancauseinjury.
Keep all covers and guards in place.
Donotoperateundertheinuenceofanykindofdrugs
or alcohol that impair judgment or performance.
Always watch for overhead obstructions when operating
or transporting topper-hedger.
Use extreme caution in uneven terrain to avoid personal
injury.
MODIFICATIONS
Modicationoralterationofthetopper-hedgershallbe
made only with prior written consent from Gillison’s
Variety Fabrication Inc.
Altering safety devices shall be prohibited.
RECORD RETENTION
The owner shall retain the following records for at least
3 years:
A. Purchase Information
B. Records of persons trained upon
delivery of the GVF Standard Topper-
Hedger.
C. Written records of frequent
inspections, maintenance performed
and parts replaced
OWNERSHIP RECORDS
When a change of ownership of a GVF Standard
Topper-Hedger occurs, it is the responsibility of the
sellertonotifyGillison’sVarietyFabricationInc.with
thefollowinginformationwithin60daysofthesale:
A. Serial number of machine
B. Name & address of new owner

- MOUNTING8GVF Standard Topper-Hedger Manual
MOUNTING
INSTRUCTIONS FOR MOUNTING
Step One, refer to FIG. 13:
1.Unboltandremovecuttingheadfromskid.
2. Unbolt pump.
3.Unbolthedgerframeworkfromskid.
Step Two, refer to FIG. 14:
1.Slideforksunderframework.
2.Chainlooptothetopoftheforkliftmastfor
lifting.
3. FIG. 15 illustrates the lifting.
FIG. 13
1
2
3
FIG. 14
1
2
FIG. 15

MOUNTING - 9
GVF Standard Topper-Hedger Manual
Step Three, refer to FIG. 16:
1. Raise boom with a crane or alternative lift.
2. Support with an angle iron on cylinder.
Step Four, refer to FIG. 17:
1.Slideframeworkundertractor.
2. Install mounting brackets but leave all
mounts loose until everything is correctly in
position.
NOTE: Check operator clearance with boom
while sitting in seat.
Step Five, refer to FIG. 18 & 18A:
1.Boltuptheframework.
NOTE:Beawareofside-shiftexjointwhen
boom is lowered. It could hit the hood of the
tractor if side-shifted in.
FIG. 16
1
2
FIG. 17
2
1
FIG. 18
FIG. 18 A

- MOUNTING10 GVF Standard Topper-Hedger Manual
FIG. 19
Step Six, refer to FIG. 19:
1. Install pump and secure torque arm.
Step Seven, refer to FIG. 20:
1. Mount control box.
FIG. 20

CONTROLS - 11
GVF Standard Topper-Hedger Manual
CONTROLS
CONTROL BOX DIAGRAM
CAUTION! Read operator’s manual
before operation.
DANGER! This control panel engages
the sickle knives.
1. Sickle On/Off switch
2. Raise Boom, Lower Boom
3. Rotate head Left, Rotate head Right
4. Side/Shift head Left, Side/Shift head
Right
5. Tilt head Up, Tilt head Down
1
2 3 4 5

- OPERATION12 GVF Standard Topper-Hedger Manual
OPERATION
(SEE CONTROLS SECTION FIRST)
PRE START UP
With machine shut off do a walk around
inspection andcheckthefollowing:
Check hydraulic oil level.
Check boom and lifting components for
fatigue cracks.
Check that all cylinder pins and cotter
pins are in place.
Inspect cutting head.
Inspect knives for wear.
Open access covers.
Check v-roller adjustment. NOTE:You
should be able to turn v-rollers with your
hand, check all and adjust as necessary.
OPERATING THE GVF STANDARD TOPPER
HEDGER
Learn about all controls, have knowledge
of the machine and its workings, and
read this manual before operating the
hedger machine.
1.Makesurenoobstructionsareintheway.
2.TurnPTOonandmakesureitisin540mode.
3.Seepage8rsttobecomefamiliarwiththe
Control Box Diagram.
4.Sicklecuttingwillruninbothdirectionsin
the event the head stalls on a piece of material.
Reverse the cutting direction immediately,
sickleshouldcutmaterial.
5.Cuttingheadshouldonlyberunbetween200
-250RPMsonthecamshaft.Toachievethis
speed do the following:
1. Use tachometer on end of shaft and
adjust engine speed until desired cam
shaft speed is acquired, then note engine
speed.
2. Adjust transmission gears to achieve
desired speed.
3. Maintain noted engine speed.
Operating cutting head too fast can damage drive
components and decrease cutting performance.
Material being cut must be allowed to get deep
enough between the knives. If only the knife
tips are doing the cutting, due to excessive
operating speed, cutting performance will
decrease.

LUBRICATION & MAINTENANCE - 13
GVF Standard Topper-Hedger Manual
LUBRICATION & MAINTENANCE
MAINTENANCE CHART
DAILY EVERY
2 HOURS
EVERY
4 HOURS
EVERY
40
HOURS
EVERY
100
HOURS
EVERY
200
HOURS
EVERY
400
HOURS
INSTRUCTIONAL
PAGE #
HYDRAULIC SYSTEM
Hydraulic Oil change Pg. 14
Hydraulic Oil
Filter
Change or
annually
change
Pg. 14
Suction Strainer Clean or
replace Pg. 14
CUTTING HEAD
V-Roller
Adjustment Pg. 15
Grease Cam
Followers Pg. 16
Grease Cam
Wheel Groove Pg. 16
Grease Flange
Bearings Pg. 16
Oil Sickle Bar Pg. 16
FRAME
Grease Points Pg.17
ROTATE
GEAR BOX
Oil Level change Pg.17

- LUBRICATION & MAINTENANCE14 GVF Standard Topper-Hedger Manual
INSTRUCTIONS FOR PRESSURE WASHING
When pressure washing, protect and DO NOT
direct the jet on the following components:
Instrument panel, Electrical harness
and connections, and Safety decals.
HYDRAULIC SYSTEM
• Check hydraulic oil level daily FIG 21.
• Change hydraulic oil lter every 200
hours FIG. 22 A.
• Clean suction strainer every 400 hours
FIG. 22 B.
ELECTRICAL
1- Incline 15 amp fuse to protect hedger wiring.
FIG. 22
A
B
FIG. 21
Hydraulic oil
Sight Glass

LUBRICATION & MAINTENANCE - 15
GVF Standard Topper-Hedger Manual
SECTION A-A
SCALE 2
1 1
2 2
3 3
4 4
A A
B B C C
D D
SHEET 1 OF 1
DRAWN
CHECKED QA MFG APPROVED
Matt 9/27/2007
DWG NO GH11357
TITLE V-ROLLER ADJUSTMENT
SIZE
C
SCALE
GILLISON'S VARIETY FAB.
REV
Parts List
DESCRIPTION
PART NUMBER
QTY
ITEM
BUSHING, CAMGH1135811 WHEEL, W4 DUALVEE SHIELDED
GH11357
1
2
A A
ROTATE CAM BUSHING
TO SET V-ROLLER PRELOAD
ON PUSHARM V-RAIL
V-ROLLER ADJUSTMENT
1. OPEN HINGED CUTTERHEAD ACCESS COVER 2. USE 7/8" WRENCH TO ROTATE CAM BUSHING AND A 5/16" ALLEN WRENCH TO HOLD SHCS 3. ROTATE CAM UNTIL YOU ARE UNABLE TO ROTATE V-ROLLER BY HAND 4. CHECK ALL 4 V-ROLLER ADJUSTMENTS 5. TIGHTEN SHCS
V-ROLLER ADJUSTMENT

- LUBRICATION & MAINTENANCE16 GVF Standard Topper-Hedger Manual
HEAD LUBRICATION
1 1
2 2
3 3
4 4
A A
B B C C
D D
SHEET 1 OF 1
DRAWN
CHECKED QA MFG APPROVED
Matt 9/26/2007
DWG NO GVF1029L
TITLE HEAD LUBRICATION
SIZE
C
SCALE
GILLISON'S VARIETY FAB.
REV
2
2
1
1
OIL SICKLE BARS EVERY 2 HOURS
HEAD LUBRICATION
Column 1 Column 2 Column 3
ITEM # DESCRIPTION FREQUENCY
1FLANGE BEARING 100 HRS 2CAMFOLLERS 4 HRS 3 CAMWHEEL GROOVE 4 HRS
3
3
CAMFOLLOWERS

LUBRICATION & MAINTENANCE - 17
GVF Standard Topper-Hedger Manual
1 1
2 2
3 3
4 4
A A
B B C C
D D
SHEET 1 OF 1
DRAWN
CHECKED QA MFG APPROVED
Matt 9/26/2007
DWG NO GVF1000L
TITLE LUBRICATION DRAWING STANDARD HEDGER
SIZE
C
SCALE
GILLISON'S VARIETY FAB.
REV
GREASE
GREASE
GREASE
GREASE
GREASE
GREASE
OIL LEVEL
FRAME & ROTATE GEAR BOX