Dennis G-SERIES User manual

G-SERIES
G-SERIES CASSETTE MOWER
INSTRUCTION MANUAL
DENNIS, Ashbourne Road, Kirk Langley, Derby, DE6 4NJ, United Kingdom
Telephone:- 01332 824777
Fax:- 01332 824 525
E-mail:- [email protected]
E-mail:- [email protected]
www.dennisuk.com SP20004_REV_2
10/12

FT Razor Razor Simplex G560 SuperSix G660/G760 Premier ContractorBray Hand S500 Gang
Application Range 560
Ultra 560
Range G680 Range G860 Range Tools Plus Mower
Bowling Green 9999999
Cricket Ground Maintenance: wicket 999999
square 999999
out¿eld 999
Football Pitch 999
Golf Course Maintenance: Tees 9999999
Greens 999999
Ornamental 99999
Croquet Green 99999999
Grass Tennis Court 9999999
Race Course Maintenance: Parade Ring 9999999
Ornamental 99999999
Rugby Pitch 999
Hockey Pitch 99
Sports Club Maintenance 999999999999
Schools, Colleges & University Grounds 999999999999
Cemetery Maintenance 9999
Contractors, Private Lawns & Commercial 9999999
Local Authority & Government Contracts 999999999999
Ornamental Lawn 99999999
THIS INFORMATION IS INTENDED FOR GUIDANCE PURPOSES ONLY. WE RECOMMEND THAT YOU DISCUSS YOUR SPECIFIC
REQUIREMENT WITH OUR HEAD OFFICE, SALES MANAGERS OR YOUR LOCAL DENNIS DEALER.
NOTE
Product Application Matrix

3
G-Series SP20004_REV_2
&HUWL¿FDWHRI&RQIRUPLW\
G-Series Cylinder mowers powered by Honda GX Petrol Engine
0DQXIDFWXUHU Howardson Ltd, Howardson Works, Kirk Langley, Derby, DE6 4NJ. UK
2ZQHURI7HFKQLFDO'RFXPHQW Mr I.D. Howard, Howardson Ltd, Howardson Works Kirk Langley, Derby, DE6 4NJ, UK
1RWL¿HG%RG\ AV Technology Ltd, AVTECH house, Arkle Avenue, Stanley Green Trading Estate, Handforth, Cheshire,
SK9 3RW, UK
I the under signed Declare that these machines:-
The reliability and quality of performance of the '(11,6*6(5,(6 depends upon some simple care maintenance car-
ried out regularly. This manual has been prepared to allow the user to carry out all such work.
It is advisable to read the instructions carefully. Proper care and attention will enable the machine to give a continuous,
satisfactory, and reliable service. Failure to carry out regular lubrication and maintenance as outlined in this manual may
render any guarantee or warranty invalid.
In the case of any dif¿culty, or if further information or advice is required, our Service Department is always at your call. In
the interests of speed and accuracy of information please quote the serial numbers of the machine and engine when
making enquiries.
For the mower, this is to be found on a plate attached to the side frame. The engine number is stamped on either the
crank case or the gear casing facing towards the front of the machine. We suggest you write the numbers on the front
page of this book.
,QWURGXFWLRQ
Serial Numbers
0$&+,1(6(5,$/180%(5
MAKE A NOTE OF THE SERIAL NUMBERS OF YOUR MACHINE & ENGINE AND ALWAYS
QUOTE THEM IN ANY COMMUNICATION WITH PERSONNEL AT DENNIS.
NOTE
(1*,1(6(5,$/180%(5
Model Cutting Width Power (Honda) Measured Sound Power
Level
Guaranteed Sound
Power Level Serial Number
G660 26” (660mm) GX160 95dB Lwa 98dB Lwa See Product ID range
G760 30” (760mm) GX160 95dB Lwa 98dB Lwa See Product ID range
G860 34” (860mm) GX200 95dB Lwa 98dB Lwa See Product ID range
7HVWHGDWHowardson Works test site September 2011
Complies with the applicable requirements of:-
- Machine Directive 2006/42/EC
- Noise Directive 2000/14/EC (Annex VI Procedure 1)
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4
G-Series SP20004_REV_2
Contents
Page
Product Application Matrix.................................................................................................................................................... 2
Declaration of Conformity..................................................................................................................................................... 3
Serial Numbers..................................................................................................................................................................... 3
Introduction........................................................................................................................................................................... 3
Technical Data...................................................................................................................................................................... 4
Machine Description............................................................................................................................................................. 5
Important Safety Instructions................................................................................................................................................ 6
Controls ................................................................................................................................................................................ 7
Operating Instructions ..................................................................................................................................................... 8 - 9
General Adjustments ....................................................................................................................................................10 - 11
Removing The Cassette Unit.............................................................................................................................................. 12
Routine Maintenance................................................................................................................................................... 13 - 14
Storage............................................................................................................................................................................... 14
General Lubrication ............................................................................................................................................................ 15
Guide To Cassette Use....................................................................................................................................................... 16
Notes .................................................................................................................................................................................. 17
Parts Listings............................................................................................................................................................... 18 - 36
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Model G660 G760 G860
A - Width (mm) 884 984 1084
B - Length with Grassbox (mm) 1635 1635 1635
C - Length without Grassbox (mm) 1121 1121 1121
D - Height (mm) 1119 1119 1119
Weight (Kg) 148 156 166
Cutting Width (mm) 660 760 860
Cylinder 6 or 8 blade
Height of Cut (mm) 6 - 56
Cut Performance (6 Blade)
Cut Performance (8 Blade)
95 cuts/m (88 cuts/yd)
130 cuts/m (120 cuts/yd)
Engine Honda GX160 Honda GX160 Honda GX200
Drive System “V” Belt
Final Drive Poly “V” high performance
belts under constant tension
Hand Arm Vibration (m/sec2) 2.6 2.6 2.6
Measured Sound Power Level dB(A) LWA 95 95 95
Guaranteed Sound Power Level dB(A) LWA 98 98 98
AB C
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5
G-Series SP20004_REV_2
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Manufactured with a 26” (66cm), 30” (76cm) or 34” (86cm) cutting width, this range of machines is powered by either a
5.5hp (26” & 30”) or 6.5hp air cooled, single cylinder, four stroke petrol engine.
The rear roller and cutter are controlled independently via belt clutches operated from the console on the upper handle
bar. (ITEM 5). A parking brake is ¿tted for added safety when working on sloping ground.
In the design of the machine, special attention has been given to the importance of easy service and maintenance with
the construction based on a sectional assembly system. These are the Engine Unit, the Cassette Unit, the Rear Roller
Unit, and the Front Roller Unit, each of which can be readily removed individually from the main Frame Chassis Unit.
The interchangeable cassette system allows a variety of cassettes to be used for varying applications.
1. Cassette 9. Grassbox
2. Bottom Blade Adjuster Knob 10. Cutting Height Adjustment
3. Belt Guard 11. Cassette Retaining Pin
4. Throttle Control Lever 12. Cassette Control Lever
5. Operating Console 13. Air Filter
6. Exhaust 14. Driving Control Lever
7. Fuel Tank 15. Deadmans Handle
8. Brake Lever 16. On / Off Switch
1
2
3
8
4
5
6
7
2
9
15
10
11
12
13
14
16

6
G-Series SP20004_REV_2
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In order to operate the machine safely please follow these Health and Safety guidelines.
75$,1,1*
READ THE INSTRUCTIONS CONTAINED IN THIS MANUAL WITH CARE. IF YOU ARE IN
ANY DOUBT PLEASE ASK YOUR EMPLOYER OR CONTACT US DIRECT AT DENNIS.
&$87,21
Be familiar with the controls and the proper use of the equipment.
Never allow children or people unfamiliar with these instructions to use the mower. Local regulations or insurance may
restrict the age of the operator.
Never mow while people, especially children, or pets are nearby.
Keep in mind that the operator or user is responsible for accidents or hazards occurring to other people or their
property.
35(3$5$7,21
While mowing always wear substantial footwear and long trousers. Do not operate the mower barefoot or in open
sandals.
Thoroughly inspect where the equipment is to be used and remove all stones, sticks, wire, bones and other foreign objects.
PETROL IS HIGHLY FLAMMABLE AND WILL DAMAGE GRASS IF SPILT.
:$51,1*
A) Store fuel in containers speci¿cally designed for this purpose.
B) Refuel out doors and do not refuel whilst smoking.
C) Add fuel before starting the engine. Never remove the cap of the fuel tank or add petrol while the engine is running or
when the engine is hot.
D) If petrol is spilled do not attempt to start the engine but move the machine away from the area of spill and avoid
creating any sources of ignition until the vapours have dissipated.
Replace damaged or faulty silencers.
Before using the machine always inspect the safety devices including the cut off switch and the blades for excessive
wear or damage. Replace if necessary.
23(5$7,21
Do not operate the engine in a con¿ned space where dangerous &$5%210212;,'( fumes can collect.
Mow only in daylight or good arti¿cial light.
Avoid operating the machine in wet grass where feasible.
Always be sure of your footing on slopes.
Walk. Never run.
Walk across the face of slopes, never up and down.
Exercise extreme care on slopes when changing direction.
Do not mow excessively steep slopes.
Use extreme caution when reversing or pulling the machine towards you.
Stop the blades if the mower has to be tilted for transportation when crossing surfaces other than grass and when
transporting the mower to and from the area to be mown.
Never operate the mower with defective guards or shields or without the safety devices, for example without the
deÀector plate or grassbox in place.
Do not change the engine governor settings or overspeed the engine.
Disengage all blades and drive clutches before starting.
Start the engine carefully following the instructions with feet well away from the blades.
Do not tilt the mower when starting the engine.
Do not put hands or feet near or under rotating parts. Keep clear of the discharge opening at all times.
Never pick up or carry the mower while the engine is running.

7
G-Series SP20004_REV_2
Controls
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This switch stops the engine and can be used to do so at anytime during the operation of the machine. Ensure it is in the ³21´
position before attempting to start the engine.
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This is an operator presence control. The engine will tick over without need for this to be depressed when the cylinder and
drive are disengaged. This must be depressed before the drive or cylinder can be engaged. Failure to do so will cause the
engine to stop.
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This controls the RPM of the engine and the resultant speed of the machine. Pushing the lever forwards will increase the RPM,
pulling it back returns the engine to idle.
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This controls the machine movement. Pushing the lever forwards will engage the belt clutch and cause the machine to drive.
Returning it to the original position will cause the machine to stop.
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This controls the cylinder drive. Pushing the lever forwards will engage the belt clutch and cause the cylinder to rotate. Return-
ing it to the original position will cause the cylinder to stop.
IF THE “DEADMANS CONTROL LEVER” IS DEPRESSED WHILE THE PARKING BRAKE IS
ON THE ENGINE WILL STOP.
NOTE
IF THE “DEADMANS CONTROL LEVER” IS DEPRESSED WHILE THE PARKING BRAKE IS
ON THE ENGINE WILL STOP.
NOTE
3$5.,1*%5$.(&21752/,WHP
This controls the parking brake. It is only to be engaged when the machine is stationary, it is NOT to stop the machine. Push
lever forwards to engage and pull back to disengage.

8
G-Series SP20004_REV_2
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Before commencing ensure the turf is free from stones or other obstructions which may damage the cassette unit.
Set the height of cut to the required level (see page 10)
Check the engine.
Fill the fuel tank 3/4 full with unleaded petrol.
Always check the oil levels of the machine prior to commencing. Full details are given in the (1*,1( Manual, which
accompanies this book. A daily check is recommended. (Recommended grade oil is SAE 10W-40).
Disengage the cassette unit. (see next page)
Set the throttle control on the handle bars to the idle position.
BEFORE YOU OPERATE THIS MACHINE YOU MUST READ AND STUDY THIS MANUAL.
IF YOU ARE IN ANY DOUBT PLEASE ASK YOUR EMPLOYER OR CONTACT US DIRECT.
&$87,21
IMPORTANT INFORMATION PLEASE READ ALL THE DETAILS IN THIS SECTION AND
FAMILIARIZE YOURSELF AND ALL MACHINE OPERATORS WITH THE CONTENTS.
&$87,21
67$57,1*7+((1*,1(
Once the preparatory steps have been completed as outlined on page 7 the engine may be started. (See manufacturer
operating manual for full details).
1) Switch on the fuel tap.
2) Switch the handlebar cut off switch to ON, or depress deadmans handle (Item 1)
3) Set the throttle control to a half open position.
3) Shift the choke lever to the appropriate position (Kubota engine set to START : Honda engine set to the &/26(
position). The choke is not required if the engine is warm or the air temperature high.
4) Grasp the recoil start handle until resistance is felt, then pull it with force.
5) Do not allow the starter grip to snap back against the engine. Return it gently to prevent damage to the starter.
6) Once the engine is started gradually ‘open’ the choke lever (move the lever towards the 5811,1*, or OPEN
position). Warm-up running of 3-5 minutes is recommended.
67233,1*7+((1*,1(
1) Set the throttle control to the &/26(' position.
2) Switch the handlebar cut off to OFF or release deadmans handle.
3) Close the fuel tap.
72&200(1&('5,9,1*75$163257%(7:((16,7(612&877,1*
Ensure the ³3DUNLQJ%UDNH´ is disengaged.
Depress the ³'HDGPDQV+DQGOH´ (Item 15)
Push the ³'ULYH&RQWURO/HYHU´ (Item 14) forwards.
Set the ³7KURWWOH&RQWURO/HYHU´ to increase / reduce speed.
726723'5,9,1*
Pull the ³'ULYH&RQWURO/HYHU´(Item 14) backwards.

9
G-Series SP20004_REV_2
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Depress the ³'HDGPDQV+DQGOH´ (Item 15)
Push the ³&\OLQGHU&RQWURO/HYHU´ (Item 16) forwards.
Pulsh the ³'ULYH&RQWURO/HYHU´(Item 14) forwards.
Set the ³7KURWWOH&RQWURO/HYHU´ to increase / reduce speed.
726723&877,1*
Pull the ³'ULYH&RQWURO/HYHU´(Item 14) backwards.
Pull the ³&\OLQGHU&RQWURO/HYHU´ (Item 16) backwards.
Release the ³'HDGPDQV+DQGOH´ (Item 15)
RELEASING THE “DEADMANS CONTROL LEVER” WITH THE CUTTER ENGAGED WILL
CAUSE THE ENGINE TO STOP
NOTE
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Disengage the cylinder drive and wait for the cutter to stop rotating
Hold the grassbox ¿rmly on the lip of the aperture, place the lower front of the box against the front of the
tubular cradle.
Pivot the box about the cradle until it sit securely in position.

10
G-Series SP20004_REV_2
As an indication coins measure the following:-
- 1p 1.58mm (0.063” ) - 2p 1.80mm (0.071” ) - 5p 1.73mm (0.067” )
- 10p 1.84mm (0.072” ) - 50p 1.84mm (0.072” ) - £1.00 3.14mm (0.124” )
Remember height of cut is effected by moisture of turf , weight of machine and the
thatch density. Different makes of machine cut at different heights when set to the
same position with the setting bar. We suggest you set it to a couple of mm above your
planned height and then come down in height by trial.
Always check height of cut/operation with the setting bar provided. Check in two
positions i.e. one at either end of the cassette. Failure to do this could result in an
uneven cut.
General Adjustments
6(77,1*)25+(,*+72)&87
Always stop the engine before adjusting the height
of cut. Failure to do this may result in serious injury.
The length of grass after cutting and the depth of
scari¿cation / dethatching / brushing, depends on
the setting of the front roller in relation to the main
frame of the machine.
7RVHW
Slacken the clamp nuts on the front roller
quadrants (Item 1) [19mm spammer].
Rotate the quadrants, raising and lowering the
machine. As a guide, there are notches in the quadrant and holes in the side plate. Align these on both sides to level
the machine.
XX
560
DO NOT ATTEMPT TO USE THE DETHATCHING CASSETTES OR BRUSH CASSETTES
ON TOO LOW A SETTING AS THIS WILL RESULT IN DAMAGE TO THE BLADES AND
BRUSHES.
NOTE
DO NOT ATTEMPT TO SCARIFY ON TOO LOW A SETTING WHEN THE GROUND
CONDITIONS ARE DRYAS THIS MAY CAUSE THE CLUTCH TO SLIP.
NOTE
To check the height of cut and that the machine is level a setting bar (229524) can be used. Place the bar between the
front and rear rollers, resting the underside of the bolt head on the lip of the shear blade.
Either a ruler or pile of coins can be used to set the setting bar to the correct position. You are measuring the distance
between the bar and the underside of the button head screw (‘XX’ in the Image below).
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11
G-Series SP20004_REV_2
General Adjustments
6(77,1*7+(&</,1'(5
The cylinder cassette can be set either in or out
of the machine. To remove the cassette see
page 12.
7RVHW
Slacken 2-off lock nuts (item 1)
[19mm spanner]
Rotate nut (item 2) anti-clockwise to bring the
blade towards the cylinder.
Check the setting using thin paper along the
length of the cylinder.
Adjust until it cuts along the whole length.
When set, tighten the lock nut (item 1)
Recheck adjustment.
'2127 set the cylinder hard to the bottom blade. This will cause excessive wear of both components and increase
fuel consumption.
+$1'/(%$5$'-8670(17
The “Handle Bars” are adjustable to acheieve the
correct working height for the operator.
7RVHW
Slacken 4-off nuts (Item 1) 1/4” turn
[17mm Spanner]
Raise / lower the _Handle Bar_to the desired
position
When set, tighten the nuts (Item 1)
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12
G-Series SP20004_REV_2
5HPRYLQJ7KH&DVVHWWH8QLW
To remove the cassette unit for maintenance or to
exchange cassettes the following procedure should
be followed:-
1) Unscrew the bolt (Item 1) [24mm Spanner] for
about half-an-inch (13mm) until the pip end is
inside the nut on the side frame.
2) Slide the cassette unit along the tie bars as far
as it will go until the cutter nut and coupling is
clear of the three pins in the driving coupling.
3) Remove the unit from the chassis by lifting in a swinging motion from the back.
To replace the cassette unit :-
1) Place the front slots of the cassette unit frames on the two front retaining pins seen
projecting from inside each frame.
2) Carefully lower the unit in a downward swinging motion until the rear slots of the
cassette unit frame rest on the cross tie bar.
3) Move in a lateral direction away from the retaining pin until the three holes of the
cassette nut and coupling are in full engagement with the three pins of the driving
coupling.
4) Screw up the bolt (Item 1) [24mm Spanner], engaging the hole in the side frame
on the opposite side. Do not over tighten.
D
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13
G-Series SP20004_REV_2
Routine Maintenance
52//(5&/87&+
The Primary Rear roller drive belt is shown in Fig 1.
This is a special Kevlar V belt design for clutching
applications. The Rear roller clutch pulley moves
into tension the belt via a control cable. The tension
in the cable can be adjusted as shown in Fig 1
[13mm spanner].
Under tensioning this belt will lead to slip and
cause rapid wear. Over tension will put excessive
stain on the belt and bearings.
The Secondary Rear roller drive belt is shown in Fig 2 (item1). This is a hard wearing poly-V belt. Belt tension is the single
most important factor necessary for long,
satisfactory service life of any belt drive.
Under-tensioning leads to belt slip causing rapid wear; over tensioning means excessive strain on belt and bearings.
Between these two extreme conditions is a reasonable range of tension within which the belt will operate. Belt tension can
be assessed by the ‘deÀection’ method.
CORRECTION CAN BE MADE BY ADJUSTMENT OF THE BELT TENSIONERS. REMOVE
THE DRIVING BELT COVER. THE BELT TENSIONERS ARE RETAINED IN A SLOTTED
HOLE ALLOWING ADJUSTMENT TO BE MADE ONCE THE HOLDING HEXAGON
HEADED BOLTS HAVE BEEN LOOSENED. WHEN ADJUSTED CORRECTLY THE
TENSIONERS SHOULD STILL ROTATE EASILY WITH FINGER PRESSURE. ENSURE THE
TENSIONER BOLTS ARE SECURE BEFORE REPLACING THE COVER.
NOTE
“Belts will be suf¿ciently tensioned if the deÀection force applied at mid span to produce a deÀection equal to 16mm per
meter of span distance falls between 5 and 9 Newtons per Rib” (TBA Belting).
In practical terms this relates to about 5mm of deÀection under moderate ¿nger pressure on the non tensioner side.
If ¿tting new belts it is advisable to observe the drive for the ¿rst 20-30 minutes. It may be necessary to make an
adjustment to compensate for the normal drop in tension during the run-in period.
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Engine Model Oil Type Quantity
(Ltr) Fuel Type Capacity
(Ltr) Spark Plug Type Electrode Gap
(mm)
Honda GX160 &
GX200 Petrol SAE 10W-40 0.6 Unleaded 2.5 BM6ES or BPR6ES 0.7 - 0.8
Area Maintenance First 4 Hours First Month / 20 Hours 3 Months / 50 Hours 6 Months / 100 Hours
Engine Oil Check Level 9
Engine Oil Change 99
Air Filter Check Condition /
Clean 99
Spark Plug Change 9
(1*,1(
The machines are ¿tted with a Honda GX160 or GX200 petrol engine.
For full speci¿cations please refer to the manufacturers instruction manual included.
,WHP
1
Fig
1

14
G-Series SP20004_REV_2
Routine Maintenance
&</,1'(5&/87&+
The Cylinder drive belts are shown in ¿g 2 (item 2).
There are special Kevlar V belts ¿tted in pairs and
designed for clutching applications. The cylinder
clutch pulley moves into tension the belt via a
control cable. The tension in the cable can be
adjusted as shown in ¿g 2 [13mm spanner].
Under tensioning this belt will lead to slip and
cause rapid wear. Over tension will put excessive
stain on the belt and bearings.
&$%/($'-8670(17
Over time the cables that operate the clutch pulleys and the brake will need adjusting. This adjustment can be carried out
at either end of the cables [10mm spanner].
NEITHER CLUTCHES OR BRAKE SHOULD OPERATE WITH THE CONTROLS IN THE
OFF POSITION.
NOTE
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1
Cylinder
&OXWFK
Fig
2
ENSURE THE LOCK NUTS ARE TIGHT AND SECURE AND CHECK OPERATION IS
SATISFACTORY BEFORE REPLACING THE CLUTCH COVER AND SCREWS.
NOTE
Storage
The machine should always be kept in a clean dry place, free from condensation. After use ensure that the machine is
thoroughly clean, dry and free from grass and mud. Before off season storage smear a thin layer of grease on to the
cutter blades and the shear blade.
Under no circumstances must the machine be steam cleaned as this may remove grease from the pre packed bearings.
Because of the nature of lead free petrol we recomend that if the machine is being left unused for more than 2 weeks the
carburetor is run dry. Allow the engine to run out of fuel with the fuel tap switched off.

15
G-Series SP20004_REV_2
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The main drive roller is split into three sections incorporating a differential gear system running in an oil bath. The old oil
should be drained off and the bath replenished with 1 pint (550ml) of clean oil.
PRQWK
A grease point is located under the belt guard on the side plate of the machine. This is to lubricate the internal spur gear
that provides drive to the rear roller. Apply one pump of grease. Do not over grease.
&21752//(9(56$1'&$%/(6
PRQWKV
Apply a small amount of oil to the control cables. Flow down the protective cables can be assisted by operating the lever
a few times after lubricating.
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Apply a small quantity of copper grease or similar to the adjuster studs to prevent corrosion and ease adjustment.

16
G-Series SP20004_REV_2
G-Series Guide to Cassette Use
RESULT - Speed improvement on greens,reduced end of season maintenance. Promotes healthy plant growth, promotes
strong roots, and maximizes fertilizer penetration.
6&$5,),(56((3$*(
Used for ground to ground -10mm controlling thatch, removing thatch, cutting lateral growth, pruning roots, removing
moss, aerating top layer for ingress of water, air, fertilizer and seed. Choice of 1mm or 2mm thick blades (generally 1mm
used in summer, 2mm used in winter). Do not try to cut too deep - must be adjusted to suit conditions.
Keep engine revs reasonably high with a slow forward movement to remove as much material as possible. The machine
may tend to walk along on its own in some conditions.
RESULT - Speed increase of playing surface. Maximizes fertilizer penetration & promotes strong healthy plant growth and
strong roots.
%586+6((3$*(
Used for light scarifying, brushing, removing debris, cigarette ends, pine needles moss, excess top dressing etc. Set at
+3mm to +1mm for ground debris depending on conditions. Remove comb.
6255(/52//(5127'5,9(16((3$*(
Used for surface pricking. Lets air, water, fertilizer into the root zone. Good for over seeding and preparing damaged
areas for repair. Reduces surface tension.
%/$'(&</,1'(56((3$*(
For cutting ¿ne turf areas.
%/$'(&</,1'(56((3$*(
For cutting ultra ¿ne turf areas.
Settings - Expressed as above and below ground level i.e. by placing the setting bar between the front and rear rollers,
the top of the bar represents ground level.
9(57,&877(56((3$*(
Used from ground +3mm to ground -3mm to control thatch, cutting lateral growths and standing up lying grasses ready for
cutting and lifting with the comb. Good for removing mosses. Start on the green at (say) +3mm.
NOT FOR CUTTING SOIL, ONLY THATCH.
NOTE
Bowls Cricket Golf
Verticutter Monthly Fortnightly Monthly
ScariÀer 1 - 2 Months 1 - 2 Months 1 - 2 Months
Brush As Required As Required As Required
Ironing roller Match Days Pre-Season As Required
Sorrel Roller 1 - 2 Weeks Monthly (As Required for Repair) Monthly (As Required for Repair)

17
G-Series SP20004_REV_2
Notes

18
G-Series SP20004_REV_2
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1 171885 Cassette Thrust Plate 1
2 228024 1” Tube Bung 2
3 229000 Support Plate 1
4 229004 Engine Bearers 2
5 229005 Cable Stop 2
6 229006 Belt Guide Roller Clutch Top 1
7 229007 Belt Guide Roller Clutch Pulley 1
8 229035 Brake Bracket 1
9 229115 Chain Case Stud 3
10 229152 Pivot Bush 2
11 229153 Clamp Plate Assy 1
12 229250 Engine Bed 26” 1
12 229251 Engine Bed 30” 1
12 229252 Engine Bed 34” 1
13 229253 Tie Bar 26” 1
13 229254 Tie Bar 30” 1
13 229255 Tie Bar 34” 1
14 229265 Cradle W.A. 26” 1
14 229266 Cradle W.A. 30” 1
14 229267 Cradle W.A. 34” 1
15 229515 Tow Bar W.A. 26” 1
15 229269 Tow Bar W.A. 30” 1
15 229270 Tow Bar W.A. 34” 1
16 229516 Rear Scraper 26” 1
16 229272 Rear Scraper 30” 1
16 229273 Rear Scraper 34” 1
17 229310 Quadrant Spacer 2
18 229327 Lh Side Plate W.A. 1
19 229328 Rh Side Plate W.A. 1
20 229347 Belt Guide 1
21 229348 Belt Guide Assy 1
22 229386 Stop Bush 2
23 229394 Cassette Bolt 1
24 229492 Retaining Plate Assy 1
25 229759 Towbar Bracket W.A. 1
26 230004 Support Bracket 1
27 230153 Tie Bar Stop 2
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28 229666 Tie Bar Assy 26” 2
28 230157 Tie Bar Assy 30” 2
28 230155 Tie Bar Assy 34” 2
29 604761 Thackery Washer 2
30 J20023 Unit Limiting Stud 2
31 J20064 Grease Nipple 1/4” UNF 1
32 J20297 Serial Number Plate 1
33 SP01008 Hex Set Screw M6 x 16 11
34 SP01009 Hex Set Screw M8 x 20 11
35 SP01020 Hex Set Screw M10 x 40 2
36 SP01021 Hex Set Screw M12 x 20 2
37 SP01025 Cap Head M8 x 30 4
38 SP01027 Hex Set Screw M8 x 40 2
39 SP01034 Hex Set Screw M10 x 20 2
40 SP01035 Hex Set Screw M10 x 25 10
41 SP01059 Hex Set Screw M12 x 25 2
42 SP01076 Hex Set Screw M8 x 16 6
43 SP01078 Hex Set Screw M12 x 40 2
44 SP02004 Nut M6 Nyloc 6
45 SP02006 Nut M8 Nyloc 16
46 SP02008 Nut M10 Nyloc 2
47 SP02010 Nut M12 Nyloc 2
48 SP02037 Nut 5/8” UNF STD 1
49 SP03003 Washer M6 Toothed 2
50 SP03004 Washer M8 Toothed 8
51 SP03005 Washer M10 Toothed 10
52 SP03006 Washer M12 Toothed 2
53 SP03007 Washer M6 x 18 2
54 SP03008 Washer M8 Form A 12
55 SP03010 Washer M6 Form A 11
56 SP03011 Washer M10 Form A 2
57 SP03015 Washer M8 Form C 4
58 SP03016 Washer M10 Form C 2
59 SP03017 Washer M12 Form C 4
60 SP03018 Washer M10 Form G 2
61 SP03022 Washer M20 Form A 2
62 SP05001 Rivet 4.8 x 10 2
57
10 56
46
60
35
52 59
17
30
41
48
23
59
36
19
50
42
47
25
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54 34
15
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40 49
33
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14
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28
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13
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54
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58
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12
62
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54
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19
G-Series SP20004_REV_2
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7 228007 Belt V X10-665 LP 1
8 228009 Brake Caliper 1
10 228012 Belt Ribbed 4PK 698 1
11 228030 Belt V Z-997 2
12 228103 Coupling Element 1
13 229009 Drive Idler Arm 1
17 229038 Tensioner Pulley 3
18 229044 Idler Lever 2
19 229091 Bearing Housing 4
22 229157 Belt Guide Peg 1
30 229382 Brg Housing 2
31 229383 Idler Arm W.A. 1
32 REF. 2.03 Engine Assy 1
33 REF. 1.01 Chassis 1
38 J209043 Tensioner Back Plate 1
39 J209249 Washer 9 x 35 x 3 2
42 SP01068 Hex Set Screw 3/8” UNF x 2 1/2” 1
44 SP01076 Hex Set Screw M8 x 16 1
46 SP02006 Nut M8 Nyloc 2
47 SP02018 Nut 3/8” UNF Nyloc 1
49 SP02033 Nut 3/8” Unf Lock (Thin) 2
50 SP02034 Nut 3/4” UNF Std 2
51 SP03002 Washer 3/8” 1
52 SP03004 Washer M8 Toothed 3
54 SP03008 Washer M8 Form A 3
32
22
42
30
50
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17
10
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18
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20
G-Series SP20004_REV_2
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1 62662 Bearing 6205-2RS 3 2
2 73445 Key 3/16” x 3/16” x 2 1/4” Rd End 1
3 228001 Tapered Bush 1610 - 3/4” 1
4 228002 Tapered Bush 1108 - 3/4” 1
5 228004 Pulley SPZ-71 1
6 228005 Pulley SPZ-132 1
7 228007 Belt V X10-665 LP 1
9 228011 Coupling Half (3/4”) 1
10 228012 Belt Ribbed 4PK 698 1
11 228030 Belt V Z-997 2
12 228103 Coupling Element 1
16 229036 Brake Disc 1
19 229091 Bearing Housing 4
20 229092 Bearing Spacer 3
21 229154 Pulley 2Z-60 1
23 229244 Layshaft Cutter Drive 26” 1
23 229246 Layshaft Cutter Drive 30” 1
23 229248 Layshaft Cutter Drive 34” 1
24 229245 Layshaft Roller Drive 26” 1
24 229247 Layshaft Roller Drive 30” 1
24 229249 Layshaft Roller Drive 34” 1
25 229256 Layshaft Guard 26” 2
25 229257 Layshaft Guard 30” 2
25 229258 Layshaft Guard 34” 2
26 229302 Drive Male Coupling 1
27 229303 Bearing Housing 1
28 229322 4 Groove Drive Pulley 1
29 229358 Bottom Pulley 1
34 J20052 Bearing 6204-2RS 3 4
35 J20457 Key 3/16” x 3/16” x 1” Rd End 1
36 J20467 Grub Screw M8 x 8 3
37 J209030 Key 3/16” x 3/16” x 3/4” Rd End 2
39 J209249 Washer 9 x 35 x 3 2
40 SP01009 Hex Set Screw M8 x 20 14
45 SP01077 Csk Cap Head M8 x 16 4
48 SP02029 Nut M16 Lock (Thin) 1
VIEWS
A
B
C
A
B
C
45
29
26
1
27
1
11
11
40
39 23
36
21 35 19
34 25
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20
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53
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B-B
C-C
24
48
53
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6
3
37
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25
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28
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52 SP03004 Washer M8 Toothed 3
53 SP03004 Washer M8 Toothed 10
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3
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