Compact Power BOXER 999-823 User Manual
COMP ACT
COMP ACT
COMP ACT
COMP ACT
BIG POWER IN ALL PLACES
TM
Part No. 999-823
Serial No.s 005 and Higher
118 Operator’s Manual
118 Operator’s Manual
MANUFACTURED BY:
MODEL NO.
S.N.
ENGINE SERIAL NO.
WEIGHT
POWER
COMPACTPOWER EQUIPMENT
800-476-9673
cpiequipment.com
DATE OF MANUFACTURE
MERTZ MANUFACTURING LLC
PONCA CITY, OKLAHOMA, USA
LB
KG
HP
KW
Write your machine’s Serial Number in the space below for future reference. The
serial number is located on the metal tag on the left side of the machine. Remove the
service access panel to locate the Serial Number plate.
MANUFACTURED BY:
MERTZ MANUFACTURING LLC
PONCA CITY, OKLAHOMA, USA
DATE OF MANUFACTURE
ENGINE SERIAL NO.
Record SERIAL Number here
COMPACTPOWER EQUIPMENT
800-476-9673
cpiequipment.com
2418
Boxer Product Warranty
WARRANTY AND LIABILITY LIMITATIONS
Mertz Manufacturing, LLC warrants each new Compact Utility Trencher manufactured
(hereinafter referred to as the equipment) by us to be free from defects in materials and
workmanship, for a period of one (1) year or 1000 operational hou rs, whichever occurs
first from the date of delivery. This warranty is effective provided that the equipment
warranted hereunder is operated by the purchaser in accordance with generally
approved practices, is properly maintained in accordance with the instructions
contained in this owner's manual, and is operated within the manufacturer's rated
capacity limitations.
Any parts of the equipment found to be defective within the warranty period shall be
repaired or replaced, at Mertz Manufacturing, LLC's sole option. Repairs must be
performed at Mertz Manufacturing, LLC facilities or at an authorized dealer facility.
Any part or parts proving d efective with in the above specified time will be repaired or
replacement parts furnished, F.O.B. Ponca City, Oklahoma, providing such parts are
returned, transportation prepaid, and found to be defective by the manufacturer.
The purchaser is responsible to keep maintenance records to substantiate proper
maintenance. If a defect becomes apparent, it is the purchaser's responsibility to
notify Mertz Manufacturing, LLC or an authorized dealer of said defect. The
purchaser agrees to return the defective equipment or parts to Mertz Manufacturing,
LLC or to an authorized dealer facility, freight prepaid, within fifteen (15) days after
the defective condition is discovered.
All warranties, if any, extended to Mertz Manufacturing, LLC by manufacturers and
suppliers of component parts, accessories, or other goods included in the
manufacturing of Mertz Manufacturing, LLC products will be assigned, if
contractually permitted, to the purchaser. Specific component warranty details will be
provided to the purchaser upon request.
This warranty excludes the following: maintenance items including, but not lim it ed
to, seals, track grousers, roller bearings, filters and spark plugs, equipment that has
been repaired, replaced, or altered by someone other than Mertz Manufacturing, LLC
or an authorized service facility without prior approval from Mertz Manufacturing,
LLC unless, however; if Mertz Manufacturing, LLC, in its sole opinion, determines
that the defective condition of the equipment was in no way caused by or was
attributable to said repairs, replacements, or alternatives.
Mertz Manufacturing, LLC and the purchaser agree that, in consideration of the
above expressed warranty, all other warranties other than title, either expressed or
implied, whether arising under law or equity including warranties of merchant ability
and fitness for a particular purpose are excluded from this contract, further, the
foregoing warranty is made solely to the first purchaser and may not be transferred in
any form.
The sole liability of Mertz Manufacturing, LLC and the exclusive remedy of the
purchaser arising out of the manufacture, sale, or use of the equipment provided
i
hereunder, on warranties or otherwise, shall be limited to the cost of repair or
replacement of defective parts as herein specified. Further Mertz Manufacturing,
LLC's maximum liability hereunder arising from any cause whatsoever, including but
not limited to, breach of contract or tort (including negligence), shall not exceed the
contract price of the equipment furnished hereunder. Mertz Manufacturing, LLC shall
not be responsible for work done, equipment or parts furnished, or for parts or repairs
made by others unless the work is specifically ordered by Mertz Manufacturing, LLC.
In no event shall Mertz Manufacturing, LLC be liable for removing defective parts or
for reinstalling said parts when repaired or replaced by anyone other than Mertz
Manufacturing, LLC or an authorized service facility or for any costs incurred with
such removal or reinstallation.
CONSEQUENTIAL DAMAGES
Notwithstanding any other provision of this agreement, in no event shall Mertz
Manufacturing, LLC be liable, whether arising under contract, tort (including
negligence) or otherwise, for loss of anticipated profits, loss of use of capital or
revenue, non-operational expenses, increased expense of operation cost of
purchased or replacement equipment, damage to loads or contents of the equipment,
transportation expenses due to repairs, claims of customers, cost of money, or for any
special, incidental or consequential loss or damage of any nature arising at any time
or from any cause whatsoever.
This Warranty Agreement shall be governed by, and construed and enforced in
accordance with the laws of the State of Oklahoma. Any litigation under this warranty
will be held in Kay County in accordance with the laws of Oklahoma.
Mertz Manufacturing, LLC P.O. Box 150 Ponca City, OK 74602
PO BOX 150 (74602) / 1701 N WAVERLY / PONCA CITY, OK 74601. PHONE:
(580) 762-5646 / FAX: (580) 767-8411 / NT FAX: (580) 765-3934
www.boxerok.com
ii
TRACK LIMITED PRORATED WARRANTY POLICY STATEMENT
Compact Power Inc provides a limited warranty to the original purchaser that the
original tracks used on consumer products sold by Compact Power or its authorized
Distributor/Dealer, and manufactured by its subsidiary Mertz Mfg., will be free from
defects in material and workmanship for a period of one (1) year after the date of
purchase or 400 hours of use, whichever occurs first. Compact Power or its
authorized Distributor/Dealer will replace any track found to be defective in either
material or workmanship, using the below described prorated discount structure, and
subject to the conditions, limitations, and exclusions set forth herein.
The one year or 400 hours of use duration of this warranty applies only if the product
is put to ordinary and reasonable use.
Genuine manufacturer supplied replacement track(s) not purchased with the original
product purchase, but which are later purchased and used with that product, are
warranted to be free from defects in material and workmanship for a period of sixty
(60) days after the date of the “parts” purchase or 100 hours of use. The purchaser of
these replacement tracks must be able to document the time frame and hours of use
for the replacement tracks. Compact Power or its authorized Distributor/Dealer will
repair or replace any such track free of charge during that period.
Prorated discount structure: If the original track becomes unserviceable within the
first 100 hours of use, Compact Power or its authorized Distributor/Dealer will
replace that track at no cost including replacement labor. If the original track
becomes unserviceable within the first 200 hours of use, Compact Power or its
authorized Distributor/Dealer will replace the track with a prorated discount from the
cost of the track and no charge for the replacement labor. If the track becomes
unserviceable within the first 400 hours of use, Compact Power or its authorized
Distributor/Dealer will replace the track with a prorated discount from the cost of the
track with no replacement labor paid.
This warranty is subject to the following conditions, limitations,
and exclusions:
This warranty is valid only if the following conditions are met:
The warranty registration card must be completed and returned t o manufact urer of the
product.
The purchaser must perform maintenance and minor adjustments explained in the
owner's manual.
The purchaser must promptly notify Compact Power or its authorized Distributor/
Dealer service representative o f th e nee d for w arr anty serv ice.
This warranty is subject to the following limitations:
The purchaser must transport the product to and from the place of warranty repair. Any
expense for travel or mileage is the responsibility of t he purch aser.
iii
Warranty service must be performed by Compact Power or its authorized Dealer's
service representative
The following items are not covered by this Track Limited Warranty:
Parts that are not genuine original manufacturer se rvic e p arts ar e not co vered by thi s
warranty.
Products which are damaged and sold as salvage units or in an “as is” condition are not
covered by this warranty.
Any defect which is the result of misuse, alteration, improper assembly, improper
adjustment, neglect, accident, or damage caused by natural calamity beyond human
control such as fire, flood, etc. is not covered by this warranty.
EXAMPLE OF THE 'PRORATED' COMPUTATIONS OF THIS TRACK
LIMITED WARRANTY:
First, divide the number of hours on the original tracks, the hours on the unit, by 400
to determine the “wear percentage factor.” Next, subtract the result from 1 to
determine the “prorated discount” to be applied to the cost of the track.
If a unit has 150 hours and requires a new track; divide 150 by 400 which equals .38
the “wear percentage factor.” Subtract that number from 1 which equals .62, or 62%
the “prorated discount.” In this case, the dealer will receive a warranty credit in the
amount of his cost for the track less 62%. If the hours are less that 200 on the original
track, a labor allowance of ½ hour will also be credited. No replacement labor will be
paid if hours are over 200.
,
,
LIMITATION OF REMEDY AND DAMAGES
Compact Powers liability under this warranty, and under any implied warranty that
may exist, is limited to repair of any defect in workmanship, and repair or
replacement of any defective part. Compact Power shall not be liable for incidental,
special, or consequential damages (including lost profits). Some states do not allow
the exclusion of incidental or consequential damages, so the above limitation or
exclusion may not apply to you.
DISCLAIMER OF FURTHER WARRANTY
Compact Power makes no warranty, express or implied, other than what is
expressly made in this warranty. If the law of your state provides that an implied
warranty of merchantability, or an implied warranty of fitness for particular
purpose, or any other implied warranty, applies to Compact Power, then any
such implied warranty is limited to the duration of this warranty. Some states do
not allow limitations on how long an implied warranty lasts, so the above
limitation may not apply to you. This warranty gives you specific legal rights,
and you may also have other rights which vary from state to state.
iv
Boxer Warranty Registration
Dear Customer,
Mertz Manufacturing, LLC wishes to thank you for your purchase. We are
committed to providing our customers with the finest products and product
support available in any market today. To do this, we need to update our
database with some specific information. Currently, the warranty start date is
listed as the date the Boxer Tren cher left Mertz Manufacturing, LLC. T his may
be several months before you ever received the product. Mertz
Manufacturing, LLC will restart the warranty date if you will complete the
information below and return this form to us. We will continue to use the date
the Boxer Trencher left the factory as the warranty start date of record until we
are told differently through receipt of this form. Not returning the form could
result in your being denied some of your warra nty entitlements. To have Mertz
Manufacturing, LLC reset the warranty start date, please complete the form
below and mail or fax it back to: Mertz Manufacturing, LLC, P.O. Box 150,
Ponca City, OK 74602, Fax: 580-767-8411.
Please take the time to complete and return this warranty form.
Fold
Name: _______________________________________________________
Address:______________________________________________________
City: ____________________ State: Zip: ___________________
Telephone No. _________________________________________________
Location Purchased: ____________________________________________
Date Purchased: __________ Salesman: __________________________
____ I have received a copy of the Owners Manual for my engine.
____ I need a copy of the Owners Manual for my engine.
Signed: ______________________________________________________
Model No. _______________ Serial No. ___________________________
v
Affix
Stamp
Here
Mertz Manufacturing, LLC
P.O. Box 150
Ponca City, OK 74602
vi
Safety Introduction
Be Prepared - Get to Know All Operating and Safety Instructions
This is the Safety Alert Symbol.
Wherever it appears, either in this manual or on safety signs on the machine, you should be
alert to the potential for personal injury or accidents. Always observe safety precautions and
follow recommended procedures.
Learn the Signal Words Used with the Safety Alert Symbol
The words “DANGER”, “WARNING”, and “CAUTION” are used throughout this manual
and on labels on the machine indicate hazards or unsafe practices. All three statements indicate
that safety is involved. Observe the precautions indicated whenever you see the Safety Alert
symbol no matter which signal word appears next to the Safety Alert symbol.
DANGER
INDICATES A HAZARDOUS SITUATION THAT, IF NOT AVOIDED, IS VERY
LIKELY TO CAUSE DEATH OR EXTREMELY SERIOUS INJURY. IT MAY ALSO
BE USED TO ALERT AGAINST EQUIPMENT THAT MAY EXPLODE OR
DETONATE IF HANDLED OR TREATED CARELESSLY.
WARNING
Indicates a hazardous situation that, if not avoided, could result in serious injury or
death. It may also be used to alert against a highly unsafe practice.
CAUTION
Indicates a hazardous situation that, if not avoided, could result in minor or moderate
injury. It may also be used to alert against a generally unsafe practice.
NOTICE
This type of statement is used to draw attention to a procedure that needs to be followed to
prevent machine damage.
vii
viii
Table of Contents
Boxer Product Warranty...................................................................................... i
Track Limited Warranty Policy Statement .......................................................iii
Safety Introduction ........................................................................................... vii
Be Prepared - Get to Know All Operating and Safety Instructions.........vii
Learn the Signal Words Used with the Safety Alert Symbol...................vii
Section 1 – Safety Precautions...................................................................... 1–1
GENERAL SAFETY ................................................................................... 1–1
OPERATING SAFETY ............................................................................... 1–2
SERVICE & MAINTENANCE SAFETY......................................................1–4
ELECTRICAL SYSTEM HAZARDS ........................................................... 1–4
Battery Hazards................................................................................... 1–5
Jump Starting/Battery Charging Hazards............................................1–5
Hydraulic System Hazards .................................................................. 1–6
Fueling Hazards .................................................................................. 1–7
Section 2 – Operating Controls ..................................................................... 2–1
Component Locations ................................................................................ 2–1
Right Front View.................................................................................. 2–1
Left Rear View..................................................................................... 2–2
Operating Controls .............................................................................. 2–3
Safety Decals ...................................................................................... 2–4
Operating Controls Description ........................................................... 2–5
Section 3 – Pre-Start Inspection and Operation........................................... 3–1
Pre-Start Inspection.................................................................................... 3–1
Daily Service Checks ................................................................................. 3–1
Operating Instructions ................................................................................ 3–7
Machine Start-up................................................................................. 3–7
Machine Shut-down............................................................................. 3–8
Transportation ..................................................................................... 3–8
Lifting Procedures................................................................................ 3–9
Machine Travel Controls .......................................................................... 3–10
Operating Instructions .............................................................................. 3–15
Section 4 – Routine Service and Maintenance............................................. 4–1
Daily Maintenance Procedures .................................................................. 4–2
New Machine Brake-in Maintenance Procedures ...................................... 4–8
Weekly Maintenance Procedures............................................................. 4–11
Monthly Maintenance Procedures............................................................ 4–12
Annual Maintenance Procedures............................................................. 4–16
General Maintenance...............................................................................4–18
Draining Fuel Tank............................................................................ 4–18
Adjusting Digging Chain Tension ...................................................... 4–20
Trencher Boom Replacement............................................................ 4–22
Replacing the Digging Teeth............................................................. 4–24
Replacing the Drive Sprocket............................................................ 4–25
Chain Configuration........................................................................... 4–27
Chain Master Link.............................................................................. 4–28
ix
Configuring the Chain........................................................................ 4–29
Parts List .................................................................................................. 4–30
Boxer 118 Hydraulic Interconnect Diagram.............................................. 4–32
Section 5 – Troubleshooting.......................................................................... 5–1
Section 6 – General Specifications ............................................................... 6–1
Noise Data.................................................................................................. 6–2
x
Section 1 – Safety Precautions
Since Mertz Manufacturing has no direct control over machine application or operation,
following the proper safety practices is the responsibility of the owner and/or operator.
Remember that this unit is only as safe as those who operate it. Safety tips shown throughout
this Operator's Manual must be followed at all times.
GENERAL SAFETY
• Never operate the Boxer without first completely reading and understanding this Owner's
Manual.
• Only authorized, qualified, and trained personnel are allowed to operate this machine.
• Never operate the machine under the influence of alcohol, awareness altering drugs, or
medications that would affect your ability to operate safely.
• KEEP CHILDREN CLEAR FROM THE WORK SITE AREA AT ALL TIMES!
• NEVER ALLOW A CHILD TO OPERATE OR RIDE ON THE MACHINE
• Serious injury or death involving children can occur. Stay ALERT and be aware of your
surroundings at all times. Stop operations if children wander onto the job site. Resume work
only when the operating area is clear.
• Keep all non-operating personnel away from the machine during operation.
• Passengers must never be allowed to ride on the machine.
• Wearing protective clothing and gear, such as hard hats, safety glasses, safety shoes, hearing
protection, breathing protection, and long pants and shirts is highly recommended. Do not
operate in clothing or shoes which will expose skin or feet to possible flying debris.
• Clothing should be relatively close fitting. Loose clothing, rings, and other jewelry should be
avoided because of the danger of catching them on machine parts or controls or on any
rotating parts, either on the machine or any attachment.
• Keep hands/fingers clear from all rotating parts.
• Never touch engine parts or machine components while they are hot.
• Always perform the “Standard Shut Down Procedure” shown in this manual, if the unit will
be left unattended for any length of time.
• Use only original BOXER or approved replacement parts. Imitation parts may lead to unit
damage and/or injury to personnel. The machines' warranty may be voided if unauthorized
parts are used.
1-1
Safety Precautions
OPERATING SAFETY
• Plan ahead and learn as much as possible about your job-site area before beginning any work.
• Know the exact location of overhead power lines or obstructions.
• Have all buried lines such as; gas, electric, water, telephone and cable TV, marked by the
proper authorities.
• Prior to use, perform the "Pre-Start Inspection" and Daily Maintenance to make sure that the
unit is in safe operating condition.
• Never operate a malfunctioning unit!
• Keep hands, gloves, shoes, control knobs, and operator platform clean. Slippery controls can
cause you to lose control, which may result in an accident.
• Always keep a firm grip on the hand rails located at the operator's platform during travel and
operation to prevent falling off the unit.
• When working on an unfamiliar construction site, review, understand and follow job site
safety rules.
• Keep the work site clear of all non-operating personnel. Should a person enter the work area,
stop machine operation until the work area is clear.
• Prior to unloading the unit and starting to work, inspect the path you will travel and work site
area for potential hazards. Some of the hazardous conditions you may encounter are:
–Holes
– Deep ditches or excavations
– Drop-offs
– Soft un-compacted soil
– Culverts
– Deep mud / Standing Water
– Large rocks
– Slippery surfaces
– Steep slopes
– Tall grass, trees, or shrubs
If any of these conditions exist, correct the hazard or obstruction. If any of these conditions
can not be corrected, avoid operating or traveling near them.
• Be extremely cautious traveling through or near trees, brush, shrubs or any obstacles which
might obscure your vision. These might hide potential hazards, such as the edge of a steep
slope, deep holes, large rocks, etc.
• Never operate near a ditch or embankment where loose or soft ground conditions could cause
the surface to give way under the machine causing it to become unstable.
• Never exceed the rated capacity of the machine.
• Operate all controls slowly and smoothly and never abruptly stop any function. This can
cause the machine to become unstable.
• Always look in the direction of travel.
• Come to a complete stop prior to reversing travel directions.
• Reduce speed and proceed with caution when traveling in reverse or turning.
• Never travel with the trencher boom raised. Lower the boom as soon as possible and travel
with the boom at the lowest safe height.
• Approach corners slowly, turning too fast or sharp may cause the machine to tip over.
• Stay alert when operating near traffic or roadways.
1-2
Safety Precautions
• If the unit should begin to tip or become unstable, DO NOT try to stabilize the unit with your
legs or arms.
• If the unit is involved in an accident or inadvertently damaged during operation, stop and
perform a thorough inspection. Make sure the unit is in safe operating condition prior to
resuming work.
• Be alert to any unusual reaction to any of the controls. If anything unusual is noticed, shut the
machine down and thoroughly inspect it to determine the cause of the problem. Do not
operate the machine until all required repairs have been made.
• If the unit must be left unattended, shut the machine down and make sure that it can not be
started by an unauthorized individual.
• Operating on steep slopes can be dangerous and there is a greater risk of the machine tipping
over or becoming unstable. The list of rules below must be understood and followed for
maximum safety:
– Avoid excessively steep slopes or unstable surfaces. If travel on a slope is necessary, keep
the load low and proceed with extreme caution.
– DO NOT travel ACROSS excessively steep slopes under any circumstances.
– Travel straight up and down slopes with the heavy end of the machine pointing up the
incline. When the machine has no load, the operator's platform end of the machine is
considered the heavy end.
– Turning on slopes is not a recommended practice, however if you must turn on slopes;
reduce travel speed to as slow as possible, and exercise extreme caution. A void sharp turns
or sudden movements.
– Wet or slick ground conditions should be avoided as reduced traction could cause the
machine to slide down the slope.
– Never park the unit on a slope.
1-3
Safety Precautions
SERVICE & MAINTENANCE SAFETY
Maintenance work can be hazardous if not done in a careful manner. All personnel should
realize the hazards and strictly follow safe mainte nan ce p ractic es. Fail ure to comply wit h the se
safety precautions may result in serious personal injury and/or death.
• Use only BOXER supplied or approved replacement parts. Imitation parts may lead to unit
damage and/or injury to personnel. Warranty may be voided if unauthorized parts and are
used.
• Wear the proper protective clothing and personal safety equipment necessary to perform the
maintenance or service required.
• Keep the machine free of grass, leaves, or other debris build-up.
• Clean up oil or fuel spillage.
WARNING
Fuel or oil leaks or spills can create a fire or explosion hazard.
• Prior to performing maintenance or service, park the unit in a level area away from
obstructions and/or work site hazards.
• Be sure the area has adequate light and is well ventilated. NEVER operate the machine
inside a closed area.
• Clean-up any oil, grease, mud, water, or snow which might cause the floor surface to become
slippery.
• If the machine requires maintenance, take the machine out of service and attach a "Do Not
Operate" tag at the control panel and remove the ignition key.
• If maintenance or repairs require the boom to be raised, securely support the boom.
• Know where all pinch points and rotating parts on the unit are. These areas must be avoided
to prevent serious injury.
• Remove only those guards or covers on the component being serviced and replace them
immediately upon completion of the work.
• Never attempt to adjust or service engine or machine components while they are hot.
ELECTRICAL SYSTEM HAZARDS
• Prior to working on the electrical system:
– Disconnect battery cables, removing the battery ground cable first.
– When re-connecting the battery, connect the battery ground cable last.
– Never allow battery cables to contact hydraulic lines or rub against sharp edges.
1-4
Safety Precautions
Battery Hazards
Before working with batteries, the following are important points about battery safety that you
should be aware of:
• Batteries are always surrounded by extremely explosive gases. This is especially true when
the battery is being charged. T o avoid explosion:
– Do not smoke near batteries.
– Keep arcs, sparks and open flames away from batteries.
– Perform battery service work only in a well ventilated area .
• Make sure to dispose of batteries according to local regulations.
• Electrolyte Hazards:
NOTICE
The batteries on the machine may be either be “wet cell” or gel cell.
It is still important to know and follow these warnings and cautions.
• Battery electrolyte in standard “wet cell” batteries contains sulfuric acid which is poisonous
and can cause severe chemical burns. To avoid personal injury:
– Wear a face shield to prevent sulfuric acid contact with your eyes
– Wear chemical resistant gloves and clothing to keep acid off your skin and clothing.
– Since wet cell batteries give off explosive gases, use a flashlight to check the electrolyte
level, not an open flame such as a match.
– Never check the battery by placing a metal object across the battery posts. The resulting
spark could ignite anything flammable, causing fire or an explosion.
– If electrolyte is splashed into your eyes, flush them immediately with clean water and seek
medical attention.
– If electrolyte is swallowed, seek medical attention immediately.
– If electrolyte is splashed onto exposed skin or clothing, flush and clean the area
immediately with clean water and seek medical attention if necessary.
Jump Starting/Battery Charging Hazards
Follow the instructions for jump starting or battery char ging in the engine owner 's manual. You
must be at the operator's platform when attempting to start the unit with booster batteries and
jumper cables so that you are at the controls when the engine starts.
Here are some general safety rules you must follow for jump starting the machine:
• Make sure to connect the positive jumper cable to the positive (RED) terminal on the battery.
• Connect the negative cable to the engine, machine chassis or the furthest ground point away
from the battery. Never make the final connection at the starter or dead battery. Sparks may
ignite the explosive gases surrounding the battery.
• When disconnecting cables after jump starting, remove the negative cable first and then the
positive cable.IMPORT ANT: DO NOT let the cable clamps touch when disconnecting them.
• Severe damage can occur to the booster battery or machine.
• Never charge a battery or attempt to jump start a frozen battery. The sudden surge in
electrical power could cause the battery to explode.
1-5
Safety Precautions
Hydraulic System Hazards
The hydraulic system is under pressure whenever the engine is running and may hold pressure
even after the engine is shut off. Cycle all hydraulic controls after the trench boom is resting o n
the ground. Some components will retain residual or trapped pressure. Use extreme caution
when removing any hydraulic component.
During inspection of the hydraulic system:
• Cycle all hydraulic controls to release residual pressure.
• Wait for the hydraulic fluid to cool down before disconnecting any hydraulic lines. Hot
hydraulic fluid can cause severe burns.
WARNING
Hydraulic oil under pressure can penetrate body tissue causing serious injury and
possible death. When troubleshooting a hydraulic system for leaks, always use cardboard
or wood as a detector. DO NOT USE YOUR BARE HANDS. If you are injected with
hydraulic oil or any other fluids, immediately seek treatment by a doctor trained in the
treatment of penetrating fluid injuries.
• Hydraulic fluid can cause permanent eye injury. We ar s afe ty glasses or a full face shield to
provide appropriate eye protection.
• When venting or filling the hydraulic system, loosen the filler cap slowly to allow any
pressure in the hydraulic tank to be released and remove the cap gradually.
1-6
Safety Precautions
Fueling Hazards
Most fuels are highly flammable. Observe the following precautionary practices to reduce the
possibility of a serious accident:
• Always refuel the unit in an open, well ventilated area away from sparks or open flames.
DANGER
Gasoline Engines:
• Shut the engine off before attempting to fuel the machine. Never refuel a unit while
it is running.
• Allow engine to cool before re-fueling
• Always use a funnel or pour spout when filling the tanks.
• Under certain circumstances a static charge can develop and ignite the fuel. Make
sure that you are standing on the ground when filling the fuel tanks.
• If you are filling the fuel tanks from a service vehicle, make sure to connect the
service vehicles ground cable to the machine before beginning the fueling process.
• Keep the fuel nozzle in constant contact with the rim of the machines fuel tank.
• When filling a portable gas container, always place it on the ground. Never fill a
portable fuel container while it is inside a vehicle, truck, pick-up bed, or any
surface.
• To avoid static sparks when using a portable fuel container, only fill the container
when it is positioned on the ground and keep the fuel contain er nozzle in contact
with the tank opening during filling.
• Make sure to move the unit from the transport truck or trailer and only refuel the
unit on the ground, using an approved container.
• Keep sparks and flames away from fuel.
• Do not smoke while refueling or when handling the fuel container.
• Never cut or weld on or near fuel lines, tanks or containers.
• Never overfill the tank.
• Clean up spilled fuel immediately.
• Store fuel in an approved container and keep out of the reach of children.
1-7
Safety Precautions
1-8
Section 2 – Operating Controls
Component Locations
Right Front View
1
2
9
3
8
4
5
Item No. Description
1 Operating Controls
2 Hydraulic Fluid Level Dipstick and Tank Fill Port
3 Hydraulic Tank
4 Track Adjusting Wrench
5 Right Hand Track Drive
6 Trencher Drive Motor
7 Trencher Assembly
8 Boom Raise Cylinder
9 Manual Holder
6
7
2149
2-1
Operating Controls
Left Rear View
1
2
3
8
4
7
6
5
Item No. Description
1 Fuel Gauge and Fuel Filler Cap
2 Gas Tank
3 Rock Guard
4 Spoils Auger
5 Left Track Assembly
6 Operator's Platform
7 Trencher Activation Lock Lever
8 Engine
2-2
2420
Operating Controls
45
3
2
1
Item No. Description
1 Fuel Gauge and Fuel Filler Cap
2 Left Hand Grip
3 Trencher Boom Raise and Lower Control Lever
4 Left Travel Control Lever
5 Right Travel Control Lever
6 Right Hand Grip
7 Trencher Activation Control
8 Hydraulic Filler Cap and Dipstick
Operating Controls
6
7
8
2424
2-3
Operating Controls
Safety Decals
2
1
1
3
4
5
11
10
9
8
6
7
12
2
8
3
13
6
5
14
2421
Item No. Description
1 118 Model Number
2 Keep Distance Warning
3 CPI Logo
4 Burn Hazard Warning
5 Tie Down and Lifting Hazard Decals
6 Boxer Logo
7 Crush Hazard Decal
8 Stand Clear Warning Decal
9 Entanglement Hazard Decal
10 Shock Hazard Decal
11 Read Manual Decal
12 Fuel Explosion Hazard Warning Decal
13 Operating Instruction Decal
14 Fuel Shut Off Warning
2-4
Operating Controls
Operating Controls Description
23
1
5
5
6
4
Boom Raise and Lower – This lever controls the raising and lowering of the trencher
1.
boom assembly.
Left Travel Motor Control – Pushing the lever forward rotates the left side track for
2.
forward travel. Pulling the lever backwards rotates the left side track for reverse travel.
Right Travel Motor Control – Pushing the lever forward rotates the right side track for
3.
forward travel. Pulling the lever backwards rotates the right side track for reverse travel.
Engine Hour Meter Gauge
4.
5. Hand Grip
6. Trencher Operation –
the control lever, the operator my step on the operator presence control lever and hold the
lever in the downwards position. This allows the trencher control lever to be moved.
a. The center and forward position of the trencher control lever is the Neutral position. With
the lever in this position, the trencher chain will not move.
b. The main operating position is when the trencher control lever is moved to the right into
the Forward position. The control will remain in this position until it is moved back into
the Neutral position or you step off of the operator presence control.
c. If it is required, the trencher chain can be reversed by moving the control lever to the left
hand side of the slot. The control lever will not remain in this position, and if you let it go,
the lever will return to the neutral position.
There are three positions for the T rench er Control Lever. To activate
2425
2-5
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