Precision Manufacturing Inc. 662000, 663000 Operator's Manual

OPERATOR’S MANUAL

PRECISION MANUFACTURING, INC.

424 N. Harding Avenue

Sedalia, MO 65301

Phone [phone]

Fax [phone]

www.precisionmfg.com

MAN UAL #10-A

TABLE OF CONTENTS

INTRODUCTION................................................................................... 3

REGISTRATION…………………………………………………………… 3

WARRANTY.......................................................................................... 4

SAFETY and SIGNAL WORDS........................................................... 5

EQUIPMENT SAFETY GUIDELINES.................................................... 6

SAFETY SIGN LOCATIONS................................................................. 7-8

SAFETY DECAL CARE........................................................................ 9

BEFORE OPERATION.......................................................................... 10

DURING OPERATION........................................................................... 11-12

FOLLOWING OPERATION................................................................... 12

HIGHWAY AND TRANSPORT OPERATION....................................... 13

PERFORMING MAINTENANCE........................................................... 14-15

PARTS LIST-CLIPPER......................................................................... 16

BOLT TORQUE……………………….................................................... 17

SKID STEER AND FRONT LOADER ILLUSTRATION…………….…. 18
WIRELESS REMOTE OPERTAION INSTRUCTIONS…………………. 19-22
3 POINT MOUNT ILLUSTRATION………………………….……..……. 23
INSTALLATION INSTRUCTIONS 3 POINT MOUNT………………….. 24

NON-ROTATING SKID STEER & FRONT LOADER MOUNT ILLUSTRATION. 25

NON-ROTATING MOUNT INSTALLATION INSTRUCTIONS………. 26
SOLENOID VALVE HOOK-UP INSTRUCTIONS…………………….. 27
OPERATING INSTRUCTIONS………………………………………… 28
TROUBLE SHOOTING…………………………………………………… 29

2

INTRODUCTION

Thank you for purchasing your new Precision Model 662000/663000 Heavy Duty Tree
Clipper. We hope you will enjoy years of productive use from it. This equipment is
designed to be mounted on a ROPS equipped tractor or skid-steer loader. The Model
662000/663000 Heavy Duty Tree Clipper is designed to trim trees, limbs, brush and
other hard-to-reach wood debris. No other use is intended.

Please read and understand this manual before operation.

REGISTRATION

Registration card must be competed and mailed prior to use of equipment. We respect
your privacy. Your personal information will not be shared without permission.

If your registration card is lost or misplaced,
please contact Precision Manufacturing for a
replacement.

NOTE: The Serial Number is located on the
rear of the clipper.

3

WARRANTY

Precision Manufacturing warrants all new products manufactured and/or marketed by
Precision Manufacturing to be free from defects in material and workmanship under
normal usage and service for one year from the date of first use by the buyer, or for one
year from the date of the purchase as indicated on the receipt/invoice, whichever occurs
first. Repairs or replacements covered under this warranty shall be warranted for the
remaining portion of the original warranty period or ninety (90) days, whichever is
longer. This warranty shall apply provided the products are returned to Precision
Manufacturing’s designated facility freight prepaid.

This Warranty excludes all products or component parts that, in the opinion of Precision
Manufacturing, have been subjected to negligent use, misuse, alteration, or accident, or
that have been repaired with component parts other than those manufactured or used
by Precision Manufacturing.

Precision Manufacturing does not warrant component parts supplied by manufacturers
who provide separate warranties for their merchandise. It is the obligation of the buyer
to contact these suppliers directly for warranty claims, service, and replacement of
defective materials and component parts.

Precision Manufacturing reserves the right to make design changes, improve design, or
change specifications at any time without any contingent obligation to owners of
products previously sold by Precision Manufacturing.

This Warranty shall not be interpreted to render Precision Manufacturing liable for
injuries or damages of any kind, direct, consequential, or contingent, to persons or
property. Precision Manufacturing shall not be liable for any recovery greater than the
cost of repair of defects in workmanship.

Precision Manufacturing shall not be held responsible by buyers for failure to perform
any of the obligations of this Warranty if such failures are the result of circumstances of
Force Majeure, such as, but not limited to floods, earthquakes, transportation strikes,
labor disputes with outside suppliers, or any other conditions beyond the control of
Precision Manufacturing.

Warranty service is available by contacting your dealer or distributor.
This Warranty gives you specific legal rights and you may have other rights.

4

SAFETY

TAKE NOTE! THIS SAFETY ALERT SYMBOL FOUND THROUGHOUT THIS
MANUAL IS USED TO CALL YOUR ATTENTION TO INSTRUCTIONS INVOLVING
YOUR PERSONAL SAFETY AND THE SAFETY OF OTHERS. FAILURE TO
FOLLOW THESE INSTRUCTIONS CAN RESULT IN INJURY OR DEATH.

THIS SYMBOL MEANS

ATTENTION!

BECOME ALERT!

YOUR SAFETY IS INVOLVED!

SIGNAL WORDS

Note the use of the signal words DANGER, WARNING and CAUTION with the
safety messages. The appropriate signal word for each has been selected using
the following guidelines:

DANGER: Indicates an imminently hazardous si tuation 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 exposed when
guards are removed. It may also be used to alert against unsafe practices.

CAUTION: Indicates a potentially hazardous situation that, if not avoided may
result in minor or moderate injury. It may also be used to alert against unsafe
practices.

If you have questions not answered in this manual or require additional copies or the
manual is damaged, please contact your dealer or Precision Manufacturing, Inc., 424
North Harding, Sedalia, MO 65301. Phone [phone], Fax [phone].

5

SAFETY – YOU CAN LIVE WITH IT

EQUIPMENT SAFETY GUIDELINES

Safety of the operator is one of the main concerns in designing a new piece of
equipment. Designers and manufacturers 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 personal injury. Study the following precautions and insist those
working with you, or for you, follow them.

In order to provide a better view, certain photographs or illustrations in this manual may
show an assembly with a safety shield removed. However, equipment should never be
operated in this condition. Keep all shields in place. If shield removal becomes
necessary for repairs, replace the shield prior to use.

Replace any CAUTION, W ARNING , DANGER or instruction safety decal that is not
readable or is missing. Location of such decals is indicated in this manual.

Do not attempt to operate this equipment under the influence of drugs or alcohol.
Review the safety instructions with all users annually.
This equipment is dangerous to children and persons unfamiliar with its operation. The

operator should be a responsible adult familiar with machinery and trained in this
equipment’s operations. Do not allow persons to operate or assemble this unit until
they have read this manual and have developed a thorough understanding of the safety
precautions and of how it work s.

To prevent injury or death, use a tractor or skid-steer equipped with a Roll Over
Protective System (ROPS)/(FOPS) If cutting limbs overhead. Do not paint over,
remove or deface any safety signs or warning decals on your equipment. Observe all
safety signs and practice the instructions on them.

Never exceed the limits of a piece of machinery. If its ability to do a job, or to do so
safely, is in questions, DON’T TRY IT.

6

3

SAFETY SIGN LOCATIONS

The types of Safety Signs and locations on the equipment are shown in the illustration
below. Good safety requires that you familiarize yourself with the various Safety Signs,
the type of warning and the area, or particular function related to that area, that requires
your SAFETY AWARENESS.

7

REMEMBER: If Safety Signs have been damaged, removed, become illegible or
parts replaced without decals, new decals must be applied. New decals are
available from your authorized distributor or factory.

SAFETY SIGN LOCATIONS

8

SAFETY DECAL CARE

. Keep safety decals and signs clean and legible at all times.
. Replace safety decals and signs that are missing or have become illegible.
. Replaced parts that displayed a safety sign should also display the current

sign.
. Safety decals or signs are available from your Distributor or Dealer Parts

Department or the factory.

How to install Safety Decals

. Be sure that the installation area is clean and dry.
. Decide on the exact position before you remove the backing paper.
. Remove the smallest portion of the split backing paper.
. Align the decal over the specified area and carefully press the small portion

with the exposed sticky backing in place.
. Slowly peel back the remaining paper and carefully smooth the remaining

portion of the decal in place.
. Small air pockets can be pierced with a pin and smoothed out using the piece

of decal backing paper.

REMEMBER: Your best assurance against accidents is a careful and

responsible operator. If there is any portion of this manual or function you do not
understand, contact the local authorized dealer or the manufacturer.

9

BEFORE OPERATION

. Carefully study and understand this manual before operating attachment.
. Do not wear loose-fitting clothing, which may catch in moving parts.
. Always wear protective clothing and substantial shoes.
. It is recommended that suitable protective hearing and (eye protection)

sight protectors are worn.

. Keep bolts tightened to specified torque.
. Assure that all tires ar e inflated evenly.
. Give the unit a visual inspection for any loose bolts, worn parts or cracked

welds, and make the necessary repairs. Follow the maintenance safety
instructions included in this manual.

. Be sure that there are no tools lying on or in the equipment.
. Do not use the unit until you are sure that the area is clear, especially

children and animal s .
. Because it is possible that this equipment may be used in dry areas or

in the presence of combustibles, special precautions should be taken to
prevent fires and fire-fighting equipment should be readily available.

. Don’t hurry the learning process or take the unit for granted. Ease into it
and become familiar with your new equipment.

. Practice operation of your equipment and its attachments. Completely
familiarize yourself with your new equipment.

. Use a tractor equipped with a Roll Over Protective System (ROPS) or(FOPS) if
cutting limbs over head and fasten your seat belt before starting the engine.

. The manufacturer does not recommend usage of tractor with ROPS removed.
. Move tractor wheels/tracks to the widest recommended settings to increase stability.

10

DURING OPERATION

. Beware of bystanders, particularly children! Always look around to make sure

that it is safe to start the engine or move the unit. This is particularly important with
higher noise levels and quiet cabs, as you may not hear people shouting.

. NO PASSENGERS ALLOWED – Do not carry passengers anywhere on, or
in the tractor or equipment except as required for operation.

. Keep hands and clothing clear of moving parts.
. Do not clean, lubricate or adjust your equipment while it is moving.
. When halting operation, even periodically, set the tractor br akes, shut off

the engine and remove the ignition key.

- DO NOT operate near the edge of drop-offs or banks.

- DO NOT operate on steep slops as overturn may result.

- Operate up and down (not across) intermediate slopes. Avoid sudden

Starts and stops.

. Pick the most level possible route when transporting across fields. KEEP
UNIT IN LOWERED POSITION WHEN TRANSPORTING. Avoid the edges

of ditches or gullies and steep hillsides.

. Be extra careful when working on inclines.
. Periodically clear the equipment of brush, twigs or other materials to prevent

buildup of dry combustible materials.

. Maneuver the tractor at safe speeds.
. AVOID OVERHEAD WIRES OR OTHER OBSTACLES. CONTACT WIT H

OVERHEAD LINES COULD CAUSE SERIOUS INJURY OR DEATH.
. Avoid loose fill, rocks and holes; they can be dangerous for equipment operation or

movement

. Allow for unit length when making turns.
. DO NOT WALK OR WORK UNDER RAISED COMPONENTS OR ATTACHMENTS

UNLESS SECURELY POSTIONED AND BLOCKED.

. Keep all bystanders, pets and livestock clear of the work area.
. Operate the tractor from the operator’s seat only.

11

DURING OPERATION CONT.

. Never stand alongside of unit with engine running or attempt to start engine and/or

operate machine while standing alongside of unit.

. Never leave running equipment unattended.
. As a precaution, always recheck the equipment after each days operation. Correct

all problems. Follow the maintenance safety procedures.

. Avoid operating the equipment on excessively steep hills and especially on hills that

are steeper than 15 degrees. Avoid crossing slopes if possible and do not make
sharp uphill steering corrections or a rollover could result. If your tractor starts to tip
over on a slope, turn the front wheels quickly downhill to regain stability and control.

The best way to climb most hills is to drive straight up while maintaining a steady

ground speed and constant engine RPM. The best way to descend most hills is
straight down while using steady pressure on the brakes without locking them up.
Locking the brakes in a steep downhill situation can result in loss of traction, steering
and control. When you must cross a slope on soft terrain, keep the front wheels
turned slightly uphill and maintain a constant speed and a straight line of travel.

Driving too fast, being inattentive and turning too sharply on slippery surfaces can

result in rollovers and accidents almost quicker than any other ground condition we
known of. Snow cover, wet surfaces, loose gravel and frozen ground can all
contribute to this dangerous condition. In these conditions maintain a sharp focus on
what you are doing and the terrain you are on. Do not make sharp turns and avoid
the need for hard braking if at all possible. If you start to skid or slid in a turn, turn
the front wheels in the direction of the skid to regain control.

FOLLOWING OPERATION

. Following operation, or when detaching, stop the tractor, set the brakes. Disengage

the PTO and all power drives, shut off the engine and remove the ignition keys.
. Store the unit in an area away from human activity.
. Do not store equipment where it will be exposed to livestock for long periods of time.

Damage and livestock injury could result.

. Do not permit children to play on or around the stored unit.
. Make sure all parked machines are on a hard level surface.

12

HIGHWAY AND TRANSPORT OPERATION

. Adopt safe driving practices.

- Keep the brake pedals latched together at all times. NEVER USE
INDEPENDENT BRAKING AS LOSS OF CONTROL AND/OR UPSET OF UNIT
CAN RESULT.

- Always drive at a safe speed relative to local conditions and ensure that your
speed is low enough for an emergency stop to be safe and secure. Keep speed
to a minimum.

- Reduce speed prior to turns to avoid the risk of overturning.

- Avoid sudden uphill turns on steep slops.

- Always keep the tractor in gear to provide engine braking when going

downhill. Do not coast.

- Do not drink and drive.

. Comply with state and local laws governing highway safety and movement

of farm machinery on public roads.
. Use approved accessory lighting flags and necessary warning devices to

protect operators of other vehicles on the highway during the daylight and
nighttime trans port .

. The use of flashing amber lights is acceptable in most localities. However,
some localities prohibit their use. Local laws should be checked for all
highway lighting and marking requirements.

. When driving the tractor and equipment on the road or highway under 40
kph (20 mph) at night or during the day, use flashing amber warning lights
and a slow moving vehicle (SMV) identification emblem.

. Plan your route to avoid heavy traffic.
. Be a safe and courteous driver. Always yield to oncoming traffic in all

situations, including narrow bridges, intersections, etc.
. Be observant of bridge loading ratings. Do not cross bridges rated lower

than the gross weight at which you are operating.

. Watch for obstructi ons overhead and to the side while transporting.
. Always operate equipment in a position to provide maximum visibility at

all times. Make allowances for increased length and weight of the equipment
when making turns, stopping the unit, etc.

13

PE RF ORMING MAINTENANCE

. Good maintenance is your responsibility. Poor maintenance is an invitation

for trouble.
. Make sure there is plenty of ventilation. Never operate the engine of the

tractor in a closed building. The exhaust fumes can cause asphyxiation.
. Before working on this machine, stop the tractor, set the brakes, lower

loader bucket and clipper, disengage the PTO and all power drives, shut
off engine and remove the ignition keys.

. Be certain all-moving parts on attachments have come to a complete stop before

attempting to perform maintenance.

. Always use a safety support and block the wheels. Never use a jack to
support the machin e.

. Use extreme caution when making adjustments.
. Follow the torque chart in this manual when tightening bolts and nuts.
. Never use your hands to locate a hydraulic leak on attachments. Use a small

piece of cardboard or wood. Hydraulic fluid escaping under pressure can
penetrate t he skin.

. Before disconnecting hydraulic lines, shut off hydraulic supply and relieve
all hydraulic pressure.

. Openings in the skin and minor cuts are susceptible to infection from hydraulic
fluid. If injured by escaping hydraulic fluid, see a doctor at once.

Gangrene can result. Without immediate medical treatment, serious
infection and reactions can occur.

14

PE RF ORMING MAINTENANCE CONT.

. Replace all shields and guards after servicing and before moving.
. After servicing, be sure all tools, parts and service equipment are removed.
. Do not allow grease or oil to build up on eq ui pment .
. Never replace hex bolts with less than grade five bolts and grade eight bolts

for the large pivot bolts. Re fer to bolt tor que chart for head identific a ti on
marking.

. Where replacement parts are necessary for periodic maintenance and
servicing, genuine factory replacement parts must be used to restore your
equipment to original specifications. The manufactur er wi l l not claim
responsibility for use of unapproved parts and/or accessories and other
damages as a result of their use.

. If equipment has been altered in any way from original design, the
manufacturer does not accept any liability for injury or warranty.

. A fire extinguisher and first aid kit should be kept readily accessible while
performing maintenance on this equipmen t.

15

PARTS LIST

662000 Clipper Head

Item Number

QTY

Part Number

Description

1 1 662-1L

BLADE- LEFT

2 1 662-1R

BLADE- RIGHT

3

1

662-15ASM
663-15ASM

BOTTOM PLATE WELDMENT

4

1

663-16ASM

TOP PLATE WELDMENT

5 2 662-7

SPACER- 1/2"

6 2 662-8

SPACER- 5/16"

7 1 661-10

SUPPORT PLATE

8 2 661-11

BUSHING-HARDENED/ECCENTRIC

9 2 662-17

CENTER SPACER

10 2 MP120

PIVOT BOLT W/ LUBE HOLE 1-1/4"

11 2 MP130

LOCKWASHER 1-1/4"

12 2 MP131

HEX NUT 1-1/4 - 12

14 1 MP132

HHCS 3/4-10 X 3.5 - GR5

15 1 MP133

LOCKWASHER 3/4"

16 1 MP135

HEX NUT 3/4-10

17 6 MP122

HHCS 1/2-13 X 2.5 - GR5

18 4 MP137

HHCS 1/2-13 X 2 - GR5

19

10

MP139

LOCKWASHER 1/2"

20

10

MP141

HEX NUT 1/2-13

21 1 CY5X8

HYD. CYL.- 5 X 8

662-16ASM

13 2 MP109 GREASE FITTING- 5/16" PRESS-IN

16

BOLT TORQUE

CHECKING BOLT TORQUE

The table shown below gives correct torque values for various bolts and cap screws.
Tighten all bolts to the torques specified in chart unless otherwise noted. Check
tightness of bolts periodically, using bolt torque chart as a guide. Replace with the
same strength bolt.

TORQUE SPECIFICATIONS

Bolt Diameter Bolt Torque –
“A” SAE GR 5 SAE GR 8

Lb-ft Nm Lb-ft Nm
_________________________________________________________________
3/8” 33 (45) 45 (63)
½” 80 (110) 115 (155)
¾” 290 (390) 400 (540)
1 ¼” 1120 (1523)

Torque figures indicated above are valid for non-greased or non-oiled thre ads and
heads unless otherwise specified. Therefore, do not grease or oil bolts or cap screws
unless otherwise speci fie d in thi s man ual . When using locking elements, inc r ease
torque values by 5%.

* Torque value for bolts and cap screws are identified by their head markings.

17

Front Loader Mount

Skid Steer Mount

J

&

SKID STEER and FRONT LOADER MOUNT

INSTALLATION INSTRUCTIONS

1. Connect the HEAVY DUTY clipper plate “L”
to the plate on the mount “J” using the 4
bolts, nuts and lock washers provided - 4­½”x 2”.

2. Connect the hydraulic cylinders to the
proper hydraulic remote outlets usi n g h igh­quality hydraulic hoses of the proper
length. The hoses need to be short e n o u g h
to keep out of way and long enough to
allow Hy-Reach feature.

NOTE: Large 5” X 8” cylinder uses a size # 8 “O Ring” Fitting

L

Smaller rotating 3” X 8” cylinder uses a size ½” “Pipe Thread” Fitting

18

WIRELESS REMOTE OPERATION INSTRUCTIONS

The remote control/keyfob transmitter can be mounted to your joy stick or control handle by

using the hook and loop strap provided.

A reset button is located on the side of the metal box near the top. When the button is pushed
hard and held for 3 seconds, the receiver is activated and will receive a signal from the keyfob
transmitter. The receiver will remain active until it has not received a “rotate” signal for 2
hours. After 2 hours of inactivity the receiver automatically shuts down to preserve the battery
charge. The “OFF” button marked with the “OFF” symbol (O) may be also be pressed to shut
the system off and preserve the battery. THE RESET BUTTON MUST BE PUSHED TO ACTIVATE

OR RE-ACTIVATE THE RECEIVER.

You will also find a 12v battery and a 12v battery charger inside the metal box. The battery will
need to be charged on a regular basis depending upon the amount of usage. The battery
charger is already connected to the battery so just plug the adapter into a 120v outlet to charge
the battery. When charging, the red indicator light on the charger will illuminate. When the
battery is fully charged, the green indicator light on the charger will illuminate. The charger is
automatic and may be left connected for long periods of time.

The remote control/keyfob transmitter is a momentary control. The button marked with the
rotating arrow on the keyfob transmitter must remain depressed to activate the solenoid valve
which will divert hydraulic fluid flow to the rotate function. Release the button and the
hydraulic flow diverts back to the default or cutting function.

When use of the rotate function on the HyReach tree clipper is no longer required, you may
depress the OFF button on the keyfob transmitter. This will turn off the receiver and preserve
battery charge. The reset button must be pushed hard and held for 3 seconds to “turn on” or
activate the receiver (as explained above).

HELPFUL HINT:

If you are working in a remote area and do not have access to a 120v outlet to charge the
battery you may want to consider purchasing an extra battery. A fully charged battery may last
several days without recharging, depending upon how much the remote transmitter is used.

19

WIRELESS CONTROL SYSTEM

20

WIRELESS REMOTE TROUBLE-SHOOTING

The wireless unit is designed to provide highly dependable, functional, virtually
maintenance free service over the lifespan of the unit.

During standard operation of the wireless unit, when you depress the marked
button on the key fob transmitter (any button assigned a function) the LED indicator on
the key fob will illuminate. Should the LED not illuminate, this is an indicator that
battery voltage has dropped below 2.0 volts, and it is time to replace the battery. It is
suggested that you change the battery (coin cell battery # CR2032) in the key fob
transmitter at least once annually, prior to each operational season. The key fob battery
can be changed by simply removing the small screw on the back of the unit, and splitting
the transmitter case. Once the case is open, slide the battery out of the battery holder and
replace. It is important to be delicate during battery replacement so no damage to the unit
occurs; especially with regard to the solder points where the metal battery holder
connects to the transmitter board. Electrostatic discharge and/or contacting internal
electronic circuitry with metal tools can cause damage to components as well. For this
reason, no screwdrivers or other hand tools should be used inside of the transmitter case.
Upon reassembly, make certain that the gray keypad is seated securely in the sealing
channel. If this is not done properly with care, the unit may be susceptible to water
damage. To seat the pad properly, once the battery is changed, position the keypad over
the transmitter board, and ensure proper alignment. Place the top half of the transmitter
casing (the side with four button holes) down over the entire assembly. VERY
IMPORTANT: DO NOT PLACE THE RUBBER KEYPAD IN THE TOP HALF OF
THE CASING BEFORE REJOINING THE TWO HALVES; PLACE THE RUBBER
KEYPAD OVER THE BOARD, THEN PLACE THE TOP HALF DOWN OVER THE
ENTIRE ASSEMBLY. Following the above procedure will result in a proper seal and
ensure quality protection again environmental forces.

When purchased, the communication between the key fob transmitter and the
receiver will already be established. Once powered up, the unit should function properly
with no further action required. Occasionally during your period of ownership, there may
be times when it is necessary to reestablish the communication, or wireless
communication between the key fob transmitter and the receiver unit. This is
accomplished by “learning” in the transmitter into the receiver unit. It may be necessary
to perform this action after extended periods of storage, inactivity, key fob replacement,
or the addition of extra key fob controls. It can also be used as a troubleshooting measure
whenever communication between the transmitter and receiver unit has been lost. (Do
this only after
been completed) Each transmitter generates a unique signal, and a unique signal for each
transmitter prevents your receiver from being susceptible to outside interference, and
protects against stray signals causing potentially undesirable operation. Some customers
prefer to have multiple key fob controls for their units. Each receiver is capable of
handling and responding to multiple (up to five) key fob transmitters; you simply have to
“learn” in each individual transmitter to your receiver unit (additional key fob
controls/transmitters are available by contacting Precision Mfg at 888-497-3224).

the initial troubleshooting measure of transmitter battery replacement has

21

LEARN PROCEDURE

If your receiver is not respond i ng to a signal se nt by the transmitter you

may need to perform this procedure to let the receiver “learn” the signal

from the transmitter. Also use d i f the transm i t ter or a battery in t he

transmitter must be replaced

To complete the learn procedure, simply do the following: Power up the unit by
depressing the red reset button located on the metal storage box.. When you do so, the
LED on the receiver unit will flash RED four times. This indicates that the unit has
received power. There is magnetically controlled switching circuitry embedded in the
receiver unit. Place a fairly powerful
above for location) for 3 seconds, then remove it. (learn magnets are available through
Precision Manufacturing) The LED will go to a constant RED state. Now immediately
press active button on the transmitter you are attempting to learn in. The LED will go to
a GREEN/YELLOW color. This confirms that the receiver has picked up the signal from
the transmitter, and subsequently learned that signal. Communication has been
established, and it is now ready to function properly. Should the above procedure not
complete successfully, wait until the LED light goes out, and repeat the procedure. If for
any reason you experience a second failure of the learn procedure, do the following:
Place the magnet on the learn area and the LED will go to a constant RED state. Leave
the magnet in place on the receiver until the LED light goes out. (approximately 10
seconds) This action completely clears the receiver’s memory. It’s akin to reformatting,
or freeing up all of the space on a computer hard drive. Once you have cleared the
memory, proceed with the standard learn procedure detailed above for each of the key
fob transmitters you wish to use with the device. If, after all of the procedures detailed
above are completed, the unit is still not functioning, check the battery in the transmitter
once again. (Occasionally, even new batteries fail, or are defective from the factory – If
you have a voltage meter, confirm that batter voltage is at least 2.7 volts).

During standard operation, to confirm the receiver is picking up a signal from the
transmitter, the receiver will respond to keypad inputs through illumination of the
receiver LED.

The wireless control system is crafted using high quality components, with long­term service life and superior performance being the ultimate goal. It is our commitment
to provide products that not merely meet needs and expectations, but exceed them.
Thank you for choosing our product.

magnet over the receiver “learn” area (see diagram

22

THREE POINT MOUNT

D

C

E

23

THREE-POINT MOUNT INSTALLATION INS TRUCT IONS

1. Connect the HEAVY DUTY clipper plate “C” to the plate on the 3 Point Mount “E” using the 4

bolts, nuts and lock washers provided – 4 – ½” x 2” SAE 5.

2. The 3-point mount uses standard 3-point connections. The bottom pins “D” are reversible

category 1 and category 2. Standard, proper bushings are required for use on category 3
hitches.

3. Connect the hydraulic cylinder to the proper hydraulic remote outlets using high-quality

hydraulic hoses of the proper leng th . The hoses need to be short enough to keep out o f way
and long enough to keep stress off hoses.

NOTE: Large 5” X 8” cylinder uses a size # 8 “O Ring” Fitting

24

J

L

NON –ROTATING SKID STEER MOUNT

&

NON-ROTATING FRONT LOADER MOUNT

25

NON –ROTATING SKID STEER and FRONT LOADER MOUNT INSTALLATION

INSTRUCTIONS

1. Connect the HEAVY DUTY clipper plate “L” to the plate on the mount “J” using the 4 bolts,
nuts and lock washers provided - 4- ½” x 2” .

2. Connect the hydraulic cylinder to the proper hydraulic remote outlets using high-quality
hydraulic hoses of the proper leng th . The hoses need to be short enough to keep out of
way and long enough to keep stress o ff h o ses.

NOTE: Large 5” X 8” cylinder uses a size # 8 “O Ring” Fitting
Smaller rotating 3” X 5” cylinder uses a size ½” “Pipe Thread” Fitting

26

SOLENOID VALVE HOOK-UP INSTRUCTIONS

1. Connect wiring harnesses to solenoid valve and switch assembly.

2. Mount switch on the control handle that activates hydraulic flow to solenoid valve. Try to
mount in a position so both the handle a n d switch can be activated with the same hand.
Cable ties are included to assist in mounting switch. Other methods, not included, may be
required to mount switch.

3. Attach red power wire to a keyed power source that is “hot” only with ignition s witch in
the on position. This will prevent battery drain when vehicle is not in use.

4. The black ground wire may be connected to the vehicle frame or engine block. Metal to
metal contact is required for secure ground.

5. When auxiliary hydraulics are activated, the hydraulic flow is directed to the cutting
cylinder. When momentary switch is depressed, the hydraulic flow will be diverted to the
rotating cylinder. When the momentary switch is released, flow will be diverted b ack to
cutting cylinder.

HOSES AND FIT TI NGS GUIDE

Ports C1 and C4 – Connect two ½” x 6’ hoses to 5 x 8 cutting cylinder
2 ea - #10 ”O” Ring x ½” straight swivel in valve
2 ea - #8 “O” Ring x ½” straight swivel in 5 x 8 cutting cylind er

Ports C2 and C3 – Connect 3/8” x 36” & 3/8” x 48” hoses to rotating cylinder
1 ea - #10 “O” Ring x ½” straight swivel in C2
1 ea - #10 “O” Ring x 3/8” 90 degree elbow in C3
1 ea - ½” x 3/8” 90 degree elbow in C2 fitting
2 ea - ½” x 3/8” 90 degree elbows in rotating cylinder

Ports P1 and P2 – Connect 2 Supply Hoses 6’ x ½” to Auxiliary Outlets
1 ea - #10 “O” Ring x ½ “90 degree elbow in P1
1 ea - #10 “O” Ring x ½” straight swivel in P2
1 ea – ½” x ½” 90 degree elbow in P1 fitting

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OPERATING INSTRUCTIONS

1. Do not attempt to cut trees larger than 9” in diameter

2. If blades get stuck in tree, do not try to force out by pulling back or tilting. Chop wood
around blade to free blade. Be aware of direction tree may fall.

3. When cutting at ground level, tilt cutter slightly forward to keep hydraulic cylinder in
rear of clipper off ground. Drop Clipper to ground in front of tree and then slide clipper
under the tree. This allows the weight of the cutter to sink the sleds into the gro u n d
and allow you to cut tree at lower levels.

4. When sliding clipper on to tree, avoid impact with tree. Impact will cause damage to
the clipper.

5. Cut tree from direction that will allow tree to fall away from operator.

6. A minimum hydraulic pressure of 2,000 PSI is required to operate the 5” X 8” hydraulic
cylinder.

7. Check all nuts and bolts each time before operation to assure proper torque (see chart
on page 15). Grease all zerks before each operation.

8. When using for High-Reach trimming, do not tilt the loader back too far. The Clipper
should always be in less than a vertical position. Do not cut limbs directly overhead.

9. When side trimming, always rotate the blades toward the vertical position. This will
allow you to place clipper at a right angle to the limb. Cuts must be perpendicular to
limb.

10. Use caution when attaching and disconnecting to mounts. Do not apply extra
pressure to the rotator and base plate by over tilting the mount.

11. To help fall tree away from operator, trim limbs on side of operator prior to clipping
tree. Tilt cutter slightly forward, drop to ground and slide on to tree and clip.
CAUTION: It is not possible to always con trol the direction the tree falls.

12. Be sure cutting is complete prior to opening blades.

13. If your mount utilizes support chain, chain should be tigh t at all times during
operation.

14. The Hy-Reach Clipper is designed for cutting trees. Do not attempt to carry trees or
pile brush with clipper.

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PROBLEM

SOLUTION

Cutter will not cut completely thru tree.

Blades may not be closing completely.

Blades do not line up.

Bolts may be loose. Tighten according to bolt
Cylinder will not operate.

Check hydraulic pressure.

Cutter will not rotate.

Check hydraulic pressure.

Cutter is loose on mount.

Bolts on mounting plate may be loose. Tighten

Blades do not close completely.

Cylinder clevis on rod end may need to be

One blade tip is longer than the other.

This is our self centering feature. If cut is

TROUBLE SHOOTING

Cylinder clevis on rod end may need to be
extended. Blades should barely touch.
DO NOT OVER EXTEND! DO NOT EXTEND
CLEVIS MORE THAN ½ TURN AT A TIME.
Bushing may be loose. Contact Company.

torque chart on page 15.
Bushing may be loose. Contact Company.

Min. of 2000 PSI is required.

Min. of 2000 PSI is required.

according to bolt torque chart on page 15.

extended. Blades should barely touch .
DO NOT OVER EXTEND! DO NOT EXTEND
CLEVIS MORE THAN ½ TURN AT A TIME.

against the right blade the right blade tip will

extend further than the left. Opposite is true if
cut is against the left blade.

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