Tru-Turf RS48-11C User manual

56 Export Drive, Ernest Junction, Qld. 4214 Ph .+ 61 7 5594 7199
www.truturf.com email: [email protected] Fax + 61 7 5571 5493
RS48-11C GOLF ROLLER MANUAL
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1. Important
2. Machine Information Record
3. Safety Information
4. Warranty
5. Assembly
List of components
Mounting seat to seat base
Mounting steering joystick to the steering shaft
Attaching trailer arm to machine
Attaching dampener strut and trailer arm
Attaching drawbar to trailer arm
Attaching wheels to trailer arm
Correct dampener strut operation
Replacing oil
Transmission oil tank breather
Lubricating smoothing head pivot bearings
9. Operation
Pre-operation checks
Standard operation Procedures
Points to remember
Spiker
Emergency and Park Brake
12. Maintenance
Transmission (pump, Eaton 11)
Storing
Service of drive chain system
Lubrication
Service of smoothing roller bearings
Change oil
14. Maintenance Schedule
15. Fault Finding
Roller will not move one or either way
Roller will not steer
Roller has excessive vibration
Smoothing rollers seized
Rubber drive roller will not rotate
17. Machine Components
29. Options
30. Labels
31 Parts List
Separate Engine Owners Manual Included
CONTENTS
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RS48-11C ROLL ‘n’ SPIKE GOLF GREENS ROLLER - Operation, Maintenance & Parts Manual

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RS48-11C ROLL ‘n’ SPIKE GOLF GREENS ROLLER - Operation, Maintenance & Parts Manual
IMPORTANT
PLEASE READ AND UNDERSTAND BEFORE OPERATING MACHINE
1. Pre-check all nuts, bolts, grub screws for tightness prior to operating machine.
2. Understand the operating procedures and the controls before operating.
3. Use the machine to roll 18-36 greens then check that all nuts, bolts etc. are tight.
4.
Loose transmission and drive roller sprockets will cause damage to shafts & keyways.
Ensure they are correctly tightened at all times.
5.
Change the transmission oil after 50 hours of operation, then as per the servicing
schedule.
As a guide to correct transmission oil use, Mobil I 5W-50W Synthetic Oil or an alternate in the U.S.A.
use Lubemaster Synthetic, SAE 50 Transmission Lube, Phone. [phone] or in Australia only
use – Penrite Synthetic 5 SAE 5W-60. Phone [phone]. Or suitably equivalent oils from
these manufacturers BP, Caltex, Castrol, Chevron, Esso, Exxon, Texaco.

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RS48-11C ROLL ‘n’ SPIKE GOLF GREENS ROLLER - Operation, Maintenance & Parts Manual
NAME:
ADDRESS:
TELEPHONE:
FACSIMILE:
MACHINE INFORMATION
RS48-11C Roll ‘n’ Spike Golf Green Roller
Serial No.
Engine No.
Transmission No.
Purchase Date No.
Congratulations on your investment in the RS48-11C Roll ‘n’ Spike Golf Green Roller and your move to
smoother, faster, more consistent putting Greens. The following operation and maintenance manual has
been prepared for use with the RS48-11C Roll ‘n’ Spike Golf Green Roller. It is intended as a guide and
supplemental updates to the manual may take place at a future date, without prior notice.
This machine is engineered to be simple to operate and easy to maintain. If you have any questions or
concerns that this manual does not address, please feel free to contact your distributor at:
MACHINE INFORMATION RECORD

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RS48-11C ROLL ‘n’ SPIKE GOLF GREENS ROLLER - Operation, Maintenance & Parts Manual
Safety is of the utmost importance when operating turf equipment. To ensure safe operation of
the RS48-11C Roll ‘n’ Spike Roller, please follow the following safety guidelines.
* Always make a pre-operation inspection before you start the engine. If this procedure is not carried
out damage to property or personnel may occur.
* Keep children, pets and inexperienced personnel away from the machine. This machine should
only be operated by trained and skilled personnel - check with your supervisor if you are unsure.
* Know how to stop the engine when in motion. Read and understand engine manufacturers manual,
as supplied.
* Never permit inexperienced operators to use the machine. This machine requires certain knowledge
and expertise to operate it; you must be a trained person to use this machine. Unskilled persons
can harm themselves and others if they operate this machine.
* Do not use in enclosed areas unless well ventilated. Carbon monoxide gases are dangerous if
inhaled, it can cause death; use the machine outdoors.
* When transporting the roller, make sure the trailer lock down mechanism is secure to prevent
premature release. If the trailer lock is not correctly engaged while towing and releases accidentally,
the front of the roller can drop and dig into the ground, causing the machine to move dangerously
in any direction causing bodily injury. When carrying out maintenance ensure the latch is engaged
correctly; if it is not the trailer arm could y up making contact with a person(s) causing serious
injury.
* When engine is running, always keep hands and loose clothing away from rotating chains and
sprockets in the transmission area. If hair, clothing or loose objects become entangled on a
rotating shaft serious bodily injury could occur. Stop engine before opening safety cover tted to
the transmission area.
SAFETY INFORMATION
OPERATOR, REMEMBER IT IS YOUR RESPONSIBILITY TO BE AWARE OF YOUR SURROUNDINGS.
TO AVOID ACCIDENTS, THINK SAFE AND OPERATE SAFE.

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RS48-11C ROLL ‘n’ SPIKE GOLF GREENS ROLLER - Operation, Maintenance & Parts Manual
ONE YEAR WARRANTY
Universal Conditions: Tru-Turf Equipment will either repair or replace any item or part of a Tru-Turf
Equipment turf maintenance product that is defective in workmanship or material for a period of twelve (12)
months from the date of delivery of the new product to the original end user. These items will be repaired
or replaced free of charge and freight free.
Products Protected By This Warranty: This Warranty relates to the following products manufactured by
Tru-Turf Equipment and parts used to make these products:- GR39 Golf Greens Roller; GR48 Golf Greens
Roller; GR7000 Series Golf Greens Roller; GR11000 Series Golf Greens Roller; RS48 Roll ‘n’ Spike Golf
Greens Roller; RS48-11 Series, Roll ‘n’ Spike Golf Greens Roller; Triplex Roll ‘n’ Spike Mower Attachment
Heads and Brackets; MT2000-S&D Single and Dual; MT5000-S&D Single and Dual Tote for Walk Behind
Mowers; SR72 Sports Ground Roll ‘n’ Spike Turf Roller.
Parts Warranted By Suppliers To Tru-Turf: Specic component parts supplied to Tru-Turf Equipment are
covered by that supplier’s Warranty. These parts include Eaton Transmission, Honda Engines and Kohler
Engines.
Normal Wear and Tear: Tru-Turf Equipment will not repair or replace parts subject to normal maintenance
routines as specied in the products Operator’s Manual nor to parts subject to wear and tear during the
correct operation of the product. These parts include, but are not limited to, oils, lters, tires, shafts, bearings,
blades, spikers, slicers, brakes, belts, hoses and spark plugs.
Other Items Not Covered By This Warranty: Tru-Turf Equipment will not repair or replace free-of-charge
any item that has been damaged by accident, lack of reasonable care and protection or lack of suitable
storage. We will not cover parts that have been altered or modied by anyone other than Tru-Turf Equipment
nor will we cover used parts that are installed in place of failed parts. We will not cover parts that have not
been installed correctly by the end user or its agents nor will we cover parts that have not been maintained
as per the Operator’s Manual. Service calls and overtime labour rates will not be covered. We will not
cover freight costs related to the return of the faulty product to Tru-Turf Equipment or its agents. Tru-Turf
Equipment will not be liable for any consequential loss or damage or costs caused by or incidental to the
failure of any new part supplied with the original purchase or any new part supplied as a replacement for
any failed part.
Lodging Warranty Claims: The nal purchaser of the new Tru-Turf Equipment product must lodge a
Warranty Claim with Tru-Turf Equipment or its agents. The nal purchaser must provide written evidence
detailing the product’s delivery date to that purchaser and the reasons why the purchaser believes that
the product or its part is defective in the categories of faulty material or workmanship. The purchaser
is to deliver the faulty product or part to Tru-Turf Equipment or its agents at the purchaser’s expense.
Acceptance or rejection of the Warranty Claim is entirely at the discretion of Tru-Turf Equipment or their
Suppliers who warrant their own part/s.
No person or organization has the authority to modify the terms or conditions or limitations of this Warranty
without the written consent of Tru-Turf Equipment

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RS48-11C ROLL ‘n’ SPIKE GOLF GREENS ROLLER - Operation, Maintenance & Parts Manual
INITIAL ASSEMBLY
When you receive the crate, the machine will be broken down into components ready for assembly. If you
run into any problems during assembly, please feel free to call your local distributor or agent.
List of Components
QTY Description QTY Description
1 Operation, Maintenance & Parts Manual 1 Left-side Trailer Arm
1 Machine Frame/Body 1 Right-side Trailer Arm
1 Drivers Seat 2 22mm External Circlips
4 M8x20 Bolts 1 Drawbar Coupling Assembly
2 Tires mounted on Wheel Rim 2 2 1/4” x 3/8” UNF Hex Head Bolts
1 Steering Joystick 2 3/8” UNF Nyloc Nuts
1 Dampener Strut (attached to main body end)

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RS48-11C ROLL ‘n’ SPIKE GOLF GREENS ROLLER - Operation, Maintenance & Parts Manual
Step 1: MOUNTING THE SEAT TO THE SEAT BASE
• Use the 4 x M8 x 20 bolts to fasten the seat to the seat base.
Step 2: MOUNT THE STEERING JOYSTICK TO THE STEERING SHAFT
• Select the steering joystick.
• Slide the joystick into the slot on the top of the steering shaft, already installed in the steering
column directly behind the foot pedal controls, insert the 3/8” bolt into the bottom or lower bolt hole,
select a comfortable operating position, joystick forward for extra operating room or back for less,
once determined insert the other 3/8” bolt into the upper hole & tighten both bolts securely.
Step 3: ATTACHING THE LEFT-HAND TRAILER ARM TO MACHINE BODY
• Locate the trailer arm support axle 22mm in diameter (7/8”) which extends out on the side of the
machine, remove the circlip from the support axle. Oil machined portion. Slide the left hand side
trailer arm, onto the axle, replace the circlip, ensuring it is located in the groove correctly.
Step 4: ATTACHING DAMPENER STRUT & RH TRAILER ARM
• Locate the trailer arm support axle 22 mm in diameter (7/8”) which extends out on the right side of
the machine, remove the circlip from the axle. Hold the right side trailer arm in the vertical position
and slide it part way onto the axle. Locate dampener strut., remove packing from the unattached
end.
• Apply Thread lock “Loctite” to the M10 bolt attached to the dampener strut. Screw the M10 bolt into
the strut support on the trailer arm.
• If necessary use a soft headed hammer and tap the trailer arm onto the axle until the circlip groove
is revealed, replace the circlip, ensuring it is located in the groove correctly.
Step 5: ATTACHING DRAWBAR TO TRAILER ARMS
• Locate the drawbar assembly.

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RS48-11C ROLL ‘n’ SPIKE GOLF GREENS ROLLER - Operation, Maintenance & Parts Manual
• Gather the ends of the right and left trailer arms.
• Place the drawbar assembly between the trailer arms and align the holes, ensure the bend is
upwards.
• Place one 2-1/4” x 3/8” bolt through each hole, t 3/8” Nyloc nut to each bolt & tighten securely
• Test to ensure the trailer latch is correctly locking the trailer arms in the down position. This is
important when trailing the machine. Use the catch locking pin when transporting the roller, for
safety.
Step 6: ATTACHING WHEELS TO TRAILER ARMS
• Locate the two wheels for the left and right side trailer arms
• Check tires for the correct air pressure, approximately 18psi. Do not exceed this pressure.
• Remove wheel nuts from both hubs, slide wheels onto hub with air valves facing outwards. Replace
wheel nuts & tighten securely.
Step 7: CORRECT DAMPENER STRUT OPERATION
• When the roller is in the trailing position Carefully hold the drawbar assembly, release the locking
catch, gently with a rm grip begin to raise the drawbar, when it has travelled sufciently the
dampener strut will take over & prevent the trailer arms rapidly rotating on it’s axle, allowing the
roller to lower to the surface gently. This prevents the operator from being injured. When the roller
is resting on the ground push the trailer backwards gently, (do not use excessive force) until the
trailer arms will travel no further. The dampener strut is designed to hold the trailer back behind the
operator and the wheels off the ground.
Step 8: REPLACE ENGINE OIL
• A tag is placed on the engine’s On/Off switch indicating you must ll the machine with oil prior to
operation. Low oil level will cause engine to stop on steep hills, the engine cut off safety switch is
designed this way to protect the engine from damage if low in oil.
• The oil in the engine upon delivery (if not pre-delivered) is to prevent the inside of the engine from

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RS48-11C ROLL ‘n’ SPIKE GOLF GREENS ROLLER - Operation, Maintenance & Parts Manual
corroding, replace it with the correct engine oil, as per the manufacturers specications.
Step 9: TRANSMISSION OIL TANK BREATHER
• Unscrew the plastic plug from the top of the tank & replace it with the anti-splash breather
supplied.
Step 10: LUBRICATE SMOOTHING HEAD PIVOT BEARINGS
• There is a grease nipple or zirk located on both smoothing head centre ball joint swivels. Apply
grease to lubricate ttings.
• When rolling of the green is completed, move the roller onto the fringe, stop the engine, lock the
trailer into the trailing position, connect it to the towing vehicle then move off to the next green to be
rolled. Do not put the trailer down into the towing position on the green; damage may occur to the
green from the roller tires and body. Remember turn off the fuel cock whilst towing the roller.

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RS48-11C ROLL ‘n’ SPIKE GOLF GREENS ROLLER - Operation, Maintenance & Parts Manual
PRE-OPERATION CHECKS
• Check engine as per Honda / Kohler manual.
• Ensure steering joystick has no looseness.
• Check that foot pedal depresses under normal foot pressure, both directions.
• Ensure that the drawbar locking catch mechanism is securely locked to the main frame bolt & the
safety pin is tted when trailing the roller.
• Check and tighten grub screws tted to the foot pedal arm, the end bearing lock rings on the rubber
coated drive roller and the spiker shaft bearings & pivot bearings on each smoothing head.
• Grease lightly Bearings tted to Drive Roller, Spiker shaft & Smoothing Head pivot bearings. Replace
plastic caps if tted.
• Oil rod ends, sparingly.
• Check tire pressure for proper operating pressure (18psi).
• Check for oil and fuel leaks - rectify before using machine.
STANDARD OPERATION PROCEDURES
• Inspect and check that the roller is serviceable prior to departing from workshop.
• Use a suitable towing vehicle to move roller from green to green.
• Maximum recommended towing speed would be equal to a motorized golf buggy. Approximately
4mph/7kph. Towing at excess speed or across rough terrain may cause damage to the
machine.
• When approaching the green do not tow roller onto the green to set up, put the roller on the fringe
of the green. Put trailer in the up position, start up the roller and drive it onto the green.
• Greens can be rolled in any direction; take care to ensure there are no crease lines produced on
the surface.
OPERATION

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RS48-11C ROLL ‘n’ SPIKE GOLF GREENS ROLLER - Operation, Maintenance & Parts Manual
• It is recommended that you place the smoothing head rollers on the high side of the green when
rolling. This puts more weight on the rubber drive roller and helps give better traction, thus reduces
slipping or spinning of the drive roller on the green, depending also on the operators ability. Whilst
becoming familiar with the roller, set the throttle at about 1/2 speed. Press the left or right foot pedal
down gently but not suddenly. Be smooth with your action, hold in this position until nearing the
edge of the green, then take your foot gently off the pedal, the roller will come to a stop. Rest your
other foot on the opposite pedal and gently apply the pressure to the pedal. It then starts to move
the roller in the opposite direction. Once again be gentle with the pedal, but not sudden. By using
the left and right pedal in this manner, will ensure there is no damage to the green & less wear and
tear on the equipment and operator.
• The correct procedure for rolling the green is:
(A) Select the correct direction to roll the green, remember this roller can roll the greens
in all directions.
(B) Start on one side of the green and work your way across the green in a zigzag
fashion, slightly overlapping each lap you roll: this makes sure you miss no part of
the green and all of the green is rolled. Avoid coming back across the green to roll
missed areas if possible. You should be able to complete the rolling of 18 greens in
the same time or quicker than by mowing using a triplex mower.
• When rolling of the green is completed, move the roller onto the fringe, stop the engine, lock the
trailer into the trailing position, connect it to the towing vehicle then move off to the next green to be
rolled. Do not put the trailer down into the towing position on the green; damage may occur to the
green from the roller tires and body. Remember turn off the fuel cock whilst towing the roller.
POINTS TO REMEMBER
• Make sure the roller is serviceable before rolling.
• Start rolling from the fringe of the green.
• Smooth operation on the foot pedals.
• Pick a point on the other side of the green to roll to.
• Do not look at the green close to the roller; it makes it difcult to steer the roller; look well ahead.
• Use 1/2 throttle until you are procient at operating the roller.

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RS48-11C ROLL ‘n’ SPIKE GOLF GREENS ROLLER - Operation, Maintenance & Parts Manual
• Move the steering joystick a little at a time to change direction; excessive movement of the joystick
makes it difcult to maintain a straight line.
• Roll in straight lines.
• Do not leave the engine running with the roller parked on the green; the engine vibration will cause
roller depressions on the green.
• Move off the green when rolling is complete before putting the trailer in the down position.
• When rolling steep greens and the engine stops, check engine oil level. The engine is tted with a
safety switch; when the engine oil level is low the engine will stop.
SPIKER
• Important, to initially engage the spikers ensure the roller is in motion, once the spikers are engaged
they can be left in this position until the spiking operation is completed on that green. It is important
that the spikers are kept in the raised position at all times other than when spiking the greens.
EMERGENCY & PARK BRAKE
• To engage, push parking lever forward until it will travel no further, the lever operates on a over
cam principal, when it is fully engaged the lever will remain in this position with the brake applied.
To dis-engage the park brake, pull the lever up & back. The lever will remain in the off position until
re-applied.

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RS48-11C ROLL ‘n’ SPIKE GOLF GREENS ROLLER - Operation, Maintenance & Parts Manual
MAINTENANCE
• Stop engine before performing any maintenance
• Service the Honda or Kohler engine according to the manufacturers maintenance schedule.
TRANSMISSION (PUMP, EATON 11)
• Initially, change the oil at 50 hours running time, then;
• Change oil every 500 hours or annually, whichever occurs rst
• Change hydraulic oil lter every 500 hours or annually, whichever occurs rst.
• Only use the manufacturer’s recommended replacement oil lter
• When tting the lter, follow the instructions supplied with the lter. This will ensure that the lter
remains tight and that no leaks occur
• Check all hard line oil pipes for rubbing, excessive vibration, leaks and tightness on a regular
basis
• Check transmission oil level on oil tank sight glass. Oil level should remain at a minimum of 25mm
(1”) and at a maximum of 40mm (1.5”) from the top of the tank
• Oil Capacity including lter is 6 liters or 5.3 U.S. quarts
• As a guide to correct transmission oil, see page 1 of this manual.
STORING
• It is important to store this roller in the towing position. This ensures the trailer strut is in the
closed position, protecting the shaft from corrosion, then failure & that the weight is taken off the
roller bearings.
SERVICE OF THE DRIVE CHAIN SYSTEM
•
Replacement - Use only the chain and sprockets recommended as per the correct spare parts
number. Wrong pitch drive chain tted will cause excessive sprocket wear & possible drive failure.
•
Tensioning the drive chain - No adjustment is required; the chain tension is automatically
MAINTENANCE

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RS48-11C ROLL ‘n’ SPIKE GOLF GREENS ROLLER - Operation, Maintenance & Parts Manual
adjusted.
LUBRICATION
• Lubricate Drive Chain with Chain Oil, WD40 or equivalent (CRC; Penetrene etc.) each time prior
to rolling of the Greens
SERVICE OF SMOOTHING ROLLER BEARINGS
• Whilst the Roller is suspended by the Trailer, check operational smoothness of the bearings
tted to each smoothing roller by rotating the rollers by hand. If bearing tightness or excessive
looseness is detected, replace the faulty bearings.
* If bearings are faulty
(a) Remove roller shaft bolts from end plates, remove rollers from the heads.
(b) Screw a bolt back into the shaft end, knock out one end bearing, then use the same
shaft to knock out the other end bearing.
(c) Fit new bearings, replace rollers into the heads, lubricate shaft bolts with an anti
seize compound before installing them. Tighten securely & ensure rollers rotate
freely when fully tightened.
(d) Be sure the spacing washers are tted to the shaft ends before installing the rollers
into the heads.
CHANGING OIL
• Change oil and service as per the manufacturers Servicing Schedule enclosed as a separate
insert to this manual.

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RS48-11C ROLL ‘n’ SPIKE GOLF GREENS ROLLER - Operation, Maintenance & Parts Manual
APPLIES TO RS48-11C
fitted with the Eaton 11 Transmission & Stainless Steel Oil Tank
MAINTENANCE SCHEDULE - ONGOING
Pre - Delivery Pre-operating
Check Engine Oil X X Check Transmission Oil Level X X
Beware of contaminants entering the transmission
Lubricate drive chain with WD40 or equivalent X X Check Tyres Max P.S.I. 18 X X Check Gas X X Check Smoothing Roller Bearings X X Check Drive Roller Bearings X X Check for loose Nuts & Bolts X X
LUBRICANTS & REPLACEMENT SCHEDULE
Monthly 3 Monthly 6 Monthly 12 Monthly
Renew Engine Oil As per Manufacturers Handbook Renew Transmission Oil - See pa
g
e 1 for correct oil Ever
y
500 hours or
X
Renew Transmission Oil Filter X Renew Smoothin
g
Roller Br
g
s When defective or
X
X
Renew Drive Roller Bearings When defective or X Renew Chain Tensioner Sprocket Bearings As required or X Renew Drive Chain As required or X Replace Foot Pedal Struts When defective Replace Trailer Strut When defective

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RS48-11C ROLL ‘n’ SPIKE GOLF GREENS ROLLER - Operation, Maintenance & Parts Manual
ROLLER WILL NOT MOVE ONE OR EITHER WAY
Check: • Chain is okay
• Sprockets are not worn or slipping on the shaft
• Foot control is operating - check all arms are secure
• For Sheared Sprocket Keys
ROLLER WILL NOT STEER
Check: • Woodruff Key is in place & not sheared
• Rod ends are connected to smoothing roller head and the steering arm
• Centre swivel bearing on top centre of smoothing rollers have not seized
• Connecting rod is in place & serviceable
• Roller shaft bolts in the head centre have not worked loose and are locking.
ROLLER HAS EXCESSIVE VIBRATION
Check: • Disconnect engine-to- transmission and isolate the drive chain to determine whether
the problem is in the engine or in the transmissions
• If engine is at fault contact your nearest engine agent for rectication
• If the transmission is at fault, repair or replace as necessary, or seek professional
advice from a local Eaton Service Center
SMOOTHING ROLLERS SEIZED
Check: • Bearings have not seized
FAULT FINDING

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RS48-11C ROLL ‘n’ SPIKE GOLF GREENS ROLLER - Operation, Maintenance & Parts Manual
RUBBER DRIVE ROLLER WILL NOT ROTATE
Check: • Roller shaft end bearings have not seized
• Broken chain
• Slipping sprockets
• the Park Brake is not locked on
• Accumulated dry debris is not locking the smoothing rollers

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RS48-11C ROLL ‘n’ SPIKE GOLF GREENS ROLLER - Operation, Maintenance & Parts Manual
MACHINE COMPONENTS
R6008
R6019
R6037
R5005
R8007
R5007
R6002
R5009
R6036
R6015
R5016

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RS48-11C ROLL ‘n’ SPIKE GOLF GREENS ROLLER - Operation, Maintenance & Parts Manual
R5066
R6012
R6013
R5012
R5075
R5012
R5014
R5013
R6006
R5141
R5071
R5061
R6013
R8005
R5075
R5156
R8001
R6002
R5159
R5142
R5113
R5112
R8000
Bottom View
Foot Control
Top View