Mohawk TR-110 User manual

TR-110-120 12-1-2015.DOC REV. 12/1/2015
MADE IN THE U.S.A.
.
110,000 LB. & 120,000 LBS. CAPACITY
FOUR POST TRUCK LIFT MANUAL
INSTALLATION
OPERATION
MAINTENANCE
PARTS MANUAL
.
65 VROOMAN AVENUE
AMSTERDAM, NY 12010
TOLL FREE : 1-800-833-2006
FAX : [phone]
LOCAL : 1-518-842-1431
www.MohawkLifts.com
READ MANUAL
THOROUGHLY
BEFORE INSTALLING,
OPERATING OR
MAINTAINING LIFT!
IMPORTANT SAFETY INSTRUCTIONS
MODEL TR-110 & TR-120
WARRANTY CARD
Thank you for sending
in your registration card!
This will help us to
serve you better in the
future.
-
.

MOHAWK MODEL TR-110 & TR-120
2
When using your garage equipment, basic safety precautions should always be followed, including the
following:
1. Read all instructions. Before assembling unit, become familiar with part names and have a good
understanding of how this unit is to be assembled and of how individual parts operate.
2. Care must be taken as burns can occur from touching hot parts.
3. Do not operate equipment with a damaged cord or if the equipment has been dropped or
damaged - until it has been examined by a qualified serviceman.
3. Do not let cord or hoses come in contact with hot manifolds or moving fan blades.
4. If an extension cord is necessary, a cord with a current rating equal to or more than that of the
equipment should be used. Cords rated for less current than the equipment may overheat. Care
should be taken to arrange the cord so that it will not be tripped over or pulled.
5. Always unplug equipment from electrical outlet when not in use. Never use the cord to pull the
plug from the outlet. Grasp plug and pull to disconnect
6. To reduce the risk of fire, do not operate equipment in the vicinity of open containers of
flammable liquids (gasoline).
Risk of Explosion: This equipment has internal arcing and sparking parts which should not be exposed to
flammable vapors. This equipment is only suitable for installation in a garage having sufficient air
circulation to be considered a non-hazardous location.
7. Adequate ventilation should be provided when working on operating internal combustion
engines.
8. Keep hair, loose clothing, fingers, and all parts of body away from moving parts.
9. To reduce the risk of electric shock, do not use on wet surfaces or expose to rain.
10. Use only as described in this manual. Use only manufacturer’s recommended attachments.
11. ALWAYS WEAR SAFETY GLASSES. Everyday eyeglasses only have impact resistant lenses,
they are NOT safety glasses.
SAVE THESE INSTRUCTIONS

MOHAWK MODEL TR-110 & TR-120
3
HAVE A QUESTION?
Call your local
Mohawk distributor
For parts, service and technical support.
Distributor Place Card Here
Please have this unit’s model and serial number when calling for service.
Model Number ______________________
Serial Number ______________________
OR CONTACT:
.
65 Vrooman Ave.
P.O. Box 110
Amsterdam, NY12010
Toll Free: 1-800-833-2006
Local: 1-518-842-1431
Fax: [phone]
Internet: www.MOHAWKLIFTS.com
E-Mail: [email protected]

4
MOHAWK MODEL TR-110 & TR-120
MOHAWK WARRANTIES
EFFECTIVE DATE: 12/1/2015*
READ THIS WARRANTY IN ITS ENTIRETY
GENERAL WARRANTY INFORMATION:
MOHAWK’S OBLIGATION UNDER THIS WARRANTY IS LIMITED TO REPAIRING OR REPLACING ANY PART OR PARTS
RETURNED TO THIS FACTORY, TRANSPORTATION CHARGES PREPAID BY CUSTOMER WITH AUTHORIZED RETURN
(RGA), WHICH PROVE UPON INSPECTION TO BEDEFECTIVE AND WHICH HAVE NOT BEEN MISUSED. DAMAGE OR
FAILURE TO ANYPART DUE TO FREIGHT DAMAGE OR LACK OF REQUIRED REGULAR DOCUMENTED MAINTENANCE IS
NOT COVERED UNDER THIS WARRANTY. ALL WARRANTY CLAIMS MUST BE PERFORMED IN ACCORDANCE TO
MOHAWK’S WARRANTY PARTS RETURN POLICY (CONTACT MOHAWK’S SERVICE DEPARTMENT FOR MORE
INFORMATION).
THIS WARRANTY DOES NOT COVER MIS-DIAGNOSING OF UNIT OR PARTS RETURNED THAT ARE NON-DEFECTIVE. THIS
WARRANTY DOES NOT COVER ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES INCLUDING, BUT NOT LIMITED TO,
LOST REVENUES OR BUSINESS HARM. THIS EQUIPMENT HAS BEEN DESIGNED FOR USE IN NORMAL VEHICLE
MAINTENANCE APPLICATIONS. A SPECIFIC INDIVIDUAL WARRANTY MUST BE ISSUED FOR UNITS THAT DEVIATE FROM
INTENDED USAGE, SUCH AS HIGH CYCLE USAGE IN INDUSTRIAL APPLICATIONS, OR USAGE IN EXTREMELY ABUSIVE
ENVIRONMENTS. MOHAWK RESERVES THE RIGHT TO DECLINE RESPONSIBILITY WHEN REPAIRS OR MODIFICATIONS
HAVE BEEN MADE OR ATTEMPTED BY OTHERS WITHOUT WRITTEN AUTHORIZATION FROM .. THIS
WARRANTY DOES NOT COVER LABOR OR TRANSPORTATION. THIS WARRANTY DOES NOT COVER DOWNTIME
EXPENSES INCURRED WHEN UNIT IS IN REPAIR. THE LIFT MUST BE REGISTERED WITHIN 30 DAYS OF INSTALLATION
BY MAILING SUPPLIED WARRANTY REGISTRATION CARD TO MOHAWK AND MUST BE SIGNED BYA LICENSED
ELECTRICIAN. THE MODEL NUMBER AND SERIAL NUMBER OF THE EQUIPMENT MUST BE FURNISHED WITH ALL
WARRANTY CLAIMS. THIS WARRANTY STATEMENT CONTAINS THE ENTIRE AGREEMENT BETWEEN 
.AND THE PURCHASER UNLESS OTHERWISE SPECIFICALLY EXPRESSED IN WRITING. THIS NON-TRANSFERABLE
WARRANTY APPLIES TO THE ORIGINAL PURCHASER ONLY.
THIS WARRANTY DOES NOT COVER NORMAL SURFACE WEAR ITEMS, ITEMS SUBJECT TO ABRASION, OR ITEMS USED
IN A CORROSIVE ENVIRONMENT. SOME ITEMS ON LIFTARE SUBJECT TO NORMAL “WEAR AND TEAR” AND ARE NOT
COVERED UNDER THIS WARRANTY.
STRUCTURAL AND MECHANICAL COMPONENTS (ALL LIFTS):
STRUCTURAL AND MECHANICAL COMPONENTS OF THIS UNIT ARE GUARANTEED FOR THE BELOW STATED TIME
FRAME, SPECIFIC TO MODEL LISTED, FROM THE DATE OF SHIPMENT FROM FACTORY, AGAINST DEFECTS IN
WORKMANSHIP AND/OR MATERIALS WHEN LIFT IS INSTALLED AND USED ACCORDING TO SPECIFICATIONS.
25-YEARS STRUCTURAL / 10 YEARS MECHANICAL: TWO-POST MODELS A-7, SYSTEM IA-10, LC-12, LMF-12, TP-
16, TP-18, TP-20, TP-26, TP-30. STRUCTURAL ITEMS COVERED INCLUDE LEG, CARRIAGE, SWING ARM AND
SLIDER WELDMENTS (EXCLUDING NORMAL WEAR AREAS AS STATED ABOVE). MECHANICAL ITEMS COVERED
INCLUDE ROLLER BEARINGS AND LIFTING CHAIN.
5-YEAR: MODELS TL-7.
3-YEAR: MODELS TR-19, TR-25, FL-25, TR-30, TR-33, TR-35, TR-50, TR-75, TR-110, TR-120, MP-SERIES LIFTS.
2-YEAR: MODELS PARALLELOGRAM SERIES LIFTS.
1-YEAR: MODELS TD-1000, TD-2000, CT-1000, USL-6000.
POWER UNIT (ALL LIFTS):
A
LL POWER UNIT COMPONENTS (MOTOR, PUMP AND RESERVOIR) ARE GUARANTEED FOR TWO YEARS FOR PARTS,
FROM THE DATE OF SHIPMENT FROM FACTORY, AGAINST DEFECTS IN WORKMANSHIP AND/OR MATERIALS WHEN THE
LIFT IS INSTALLED, WIRED BY A LICENSED ELECTRICIAN AND USED ACCORDING TO SPECIFICATIONS.
ELECTRICAL COMPONENTS (ALL LIFTS):
A
LL ELECTRICAL COMPONENTS (EXCLUDING MOTOR) ARE GUARANTEED FOR ONE YEAR FOR PARTS, FROM THE
DATE OF SHIPMENT FROM FACTORY, AGAINST DEFECTS IN WORKMANSHIP AND/OR MATERIALS WHEN THE LIFT IS
INSTALLED AND USED ACCORDING TO SPECIFICATIONS. SEE WARRANTY EXCEPTIONS SECTION FOR BATTERIES.
PNEUMATIC-AIR COMPONENTS (ALL LIFTS):
A
LL PNEUMATIC (AIR) COMPONENTS (I.E. AIR CYLINDERS AND POPPET AIR VALVES) ARE GUARANTEED FOR ONE
YEAR FOR PARTS, FROM THE DATE OF SHIPMENT FROM FACTORY, AGAINST DEFECTS IN WORKMANSHIP AND/OR
MATERIALS WHEN THE LIFT IS INSTALLED AND USED ACCORDING TO SPECIFICATIONS. COMPONENTS IN A
PNEUMATIC SYSTEM THAT ARE NOT PROPERLY REGULATED, LUBRICATED AND CONDITIONED WITH AN AIR DRYING
SYSTEM ARE NOT COVERED UNDER WARRANTY.
HYDRAULIC COMPONENTS (ALL LIFTS):
EXCLUDING CYLINDERS AND PUMPS (COVERED IN OTHER SECTIONS), ALL HYDRAULIC COMPONENTS (I.E. VALVES
A
ND FITTINGS) ARE GUARANTEED FOR ONE YEAR FOR PARTS, FROM THE DATE OF SHIPMENT FROM FACTORY,
A
GAINST DEFECTS IN WORKMANSHIP AND/OR MATERIALS WHEN THE LIFT IS INSTALLED AND USED ACCORDING TO
SPECIFICATIONS.

MOHAWK MODEL TR-110 & TR-120
5
HYDRAULIC CYLINDERS (MODEL SPECIFIC LIFTS):
THE FOLLOWING MODELS ARE GUARANTEED FOR 5 YEARS (PARTS ONLY), FROM DATE OF SHIPMENT FROM
FACTORY, FOR HYDRAULIC CYLINDERS, AGAINST DEFECTS IN WORKMANSHIP AND/OR MATERIALS WHEN THE LIFT IS
INSTALLED AND USED ACCORDING TO SPECIFICATIONS: TWO-POST MODELS A-7, SYSTEM IA-10, LC-12, LMF-12, TP-16,
TP-18, TP-20, TP-26, TP-30.
ALL OTHER MODELS ARE GUARANTEED FOR TWO YEARS (PARTS ONLY), FROM THE DATE OF SHIPMENT FROM
FACTORY, FOR HYDRAULIC CYLINDERS, AGAINST DEFECTS IN WORKMANSHIP AND/OR MATERIALS WHEN THE LIFT IS
INSTALLED AND USED ACCORDING TO SPECIFICATIONS (EXCLUDING USL-6000, WHICH IS ONE YEAR).
THE “EXTENDED LIFETIME CYLINDER SEAL WARRANTY” (BELOW) IS APPLICABLE TO THE FOLLOWING MOHAWK LIFTS
ONLY: TWO-POST MODELS A-7, SYSTEM IA-10, LC-12, LMF-12, TP-16, TP-18, TP-20, TP-26, TP-30. SEE MOHAWK’S
“EXTENDED LIFETIME CYLINDER SEAL WARRANTY” FOR SPECIFIC WARRANTY PROVISIONS FOR HYDRAULIC
CYLINDERS.
THE “EXTENDED LIFETIME CYLINDER SEAL WARRANTY” IS AS FOLLOWS:
AS THE ORIGINAL PURCHASER OF A MOHAWK LIFT MANUFACTURED BY . YOU ARE ENTITLED TO
AN EXTENDED CYLINDER SEAL WARRANTY.
MOHAWK’S OBLIGATION UNDER THIS WARRANTY IS LIMITED TO SUPPLYING MODEL SPECIFIC CYLINDER SEALS. THE
CUSTOMER IS RESPONSIBLE FOR SHIPPING AND HANDLING OF THE SEALS. MOHAWK IS NOT RESPONSIBLE/LIABLE
FOR THE REBUILD OF CYLINDERS BY OTHERS. THIS WARRANTY IS NON-TRANSFERABLE AND RUNS TO THE ORIGINAL
PURCHASER ONLY.
STANDARD OPTIONS (ALL LIFTS):
ALL STANDARD OPTIONS OF THIS UNIT ARE GUARANTEED FOR ONE YEAR FOR PARTS, FROM THE DATE OF SHIPMENT
FROM FACTORY, AGAINST DEFECTS IN WORKMANSHIP AND/OR MATERIALS WHEN LIFT IS INSTALLED AND USED
ACCORDING TO SPECIFICATIONS.
CUSTOM LIFTS AND CUSTOM OPTIONS:
ALL “CUSTOM” LIFTS AND/OR “CUSTOM” OPTIONS ARE GUARANTEED FOR ONE YEAR FOR PARTS, FROM THE DATE OF
SHIPMENT FROM FACTORY, AGAINST DEFECTS IN WORKMANSHIP AND/OR MATERIALS WHEN LIFT IS INSTALLED AND
USED ACCORDING TO SPECIFICATIONS.
WARRANTY EXCEPTIONS (ALL LIFTS):
ADJUSTMENTS: THIS WARRANTY DOES NOT COVER CASUAL AND ROUTINE ADJUSTMENTS SUCH AS, BUT NOT
LIMITED TO: FITTINGS, SENSORS AND SWITCHES, ANCHOR BOLT RE-TIGHTENING, OR ANY SHIMMING OR
ADJUSTMENTS REQUIRED DURING A PROPER AND PROFESSIONAL INSTALLATION BY A QUALIFIED INSTALLER.
MAINTENANCE AND INSPECTIONS: IF THIS UNIT IS NOT MAINTAINED AND INSPECTED IN ACCORDANCE TO THE
RELEVANT SECTIONS IN THE USERS MANUAL FOR THIS SPECIFIC MODEL, WARRANTY IS VOID. OSHA, ANSI AND
MOHAWK REQUIRE THAT RECORDS MUST BE MAINTAINED TO PROVE THAT INSPECTIONS AND MAINTENANCE OF THIS
UNIT HAVE BEEN ROUTINELY PERFORMED BY QUALIFIED INDIVIDUALS.
ABUSE: IF THIS UNIT IS FOUND TO BE OVERLOADED (PURPOSELY OR UNKNOWINGLY), USED IN A SITUATION BEYOND
ITS INTENDED FUNCTION, NOT MAINTAINED & INSPECTED REGULARLY, USED IN AN ABUSIVE ENVIRONMENT OR
BEYOND NORMAL SHOP USAGE, THIS WARRANTY IS VOID IN ITS ENTIRETY.
NON-EXISTENT PROBLEMS: FOR SERVICE VISITS, PART REPLACEMENTS, LABOR, ETC. FOR PARTS FOUND TO BE
NON-DEFECTIVE, OR FOR A UNIT DIS-FUNCTION THAT DOES NOT EXIST, IT IS THE LIFT OWNER THAT REQUESTED THE
SERVICE VISIT WHO BEARS THE RESPONSIBILITY OF ALL RELATED EXPENSES.
BATTERIES: ALL BATTERIES CARRY THE BATTERY MANUFACTURER’S WARRANTY. MAINTENANCE REQUIREMENTS
AND ABUSE PROVISIONS ARE AS STATED BY THE BATTERY MANUFACTURER. REFER TO BATTERY MANUFACTURER’S
WARRANTY.
SPECIAL/MODIFIED INSTALLATIONS: THIS WARRANTY DOES NOT COVER “NON-TRADITIONAL” INSTALLATIONS.
INSTALLATIONS ARE TO BE DONE ACCORDING TO SPECIFICATIONS, OR THE WARRANTY IS VOID.
WEARABLE COMPONENTS: SOME ITEMS ON LIFTS ARE SUBJECT TO NORMAL “WEAR AND TEAR” AND ARE NOT
COVERED UNDER THIS WARRANTY.
NON-VEHICLE / RE-PURPOSED LIFTS: THIS WARRANTY DOES NOT COVER LIFTS THAT ARE “RE-PURPOSED” TO RAISE
AND LOWER EQUIPMENT THAT ARE NOT CONSIDERED VEHICLES.
*THIS
WARRANTY SUPERSEDES ALL OTHER WARRANTY POLICIES PREVIOUSLY STATED AND IN ALL OTHER
MOHAWK PRODUCT SPECIFIC LITERATURE (MANUALS, BROCHURES, ETC.).
Rev 12/1/2015

MOHAWK MODEL TR-110 & TR-120
6
TABLE OF CONTENTS
TOPIC PAGE
GENERAL INFORMATION 7-10
APPENDAGES 11-12
PACKING LIST 13
INSTALLATION INSTRUCTIONS 14-17
SAFETY TIPS 18
CONTROL PANEL FUNCTIONS 19
PRE OPERATION CHECK LIST 20
LIFTINGPROCEDURES 20
MAINTENANCE PROCEDURES 21
TROUBLESHOOTINGCHART 22
ELECTRICAL INFORMATION 23
SERVICE CHART 24
MAINTENANCE CHART 24
STRUCTURAL ASSY DIAGRAMS
LIFT DIMENSIONAL LAYOUT
EQUALIZING CHAIN ROUTING
POST SHIMMING
ANCHOR BOLT INSTALL SPECS
WHEEL CHOCK PLACEMENT
HYDRAULIC/PNEUMATIC DIAGRAMS
CONSOLE CONNECTIONS
HYDRAULIC/PNEUMATIC PLUMBING
HYDRAULIC SCHEMATIC
PNEUMATIC SCHEMATIC
ELECTRICAL DIAGRAMS
LIFT ELECTRICAL CABLE ROUTING
TRACK JUNCTION BOX WIRING
CONTROL PANEL FUNCTIONS
TRACK LEVELER FUNCTIONS
REED SWITCH ADJUSTMENT, LOCKS OPEN
REED SWITCH ADJUSTMENT, LOCKS NOT CLOSED
ELECTRICAL SCHEMATIC
ELECTRICAL WIRING DIAGRAMS
PARTS DRAWINGS
SAFETYDIAGRAMS

MOHAWK MODEL TR-110 & TR-120
7
GENERAL INFORMATION
BEFORE INSTALLING A LIFT
BEFOREINSTALLINGAMOHAWKLIFTREVIEWTHEFOLLOWINGITEMS.EACHREPAIRSHOPBAYIS
DIFFERENT. IN AN ATTEMPT TO PREVENT OVERSIGHTS, ALL OF THE FOLLOWING INFORMATION MUST
BE VERIFIED.
WHAT ARE THE LIFT SPECIFICATIONS?
THE SPECIFICATIONS IN THIS MANUAL ARE FOR A
TR-110 or TR-120 AS INDICATED IN THE DRAWING
ENCLOSED. ANY SPECIAL FEATURES WILL BE
INDICATED ON THE LIFT VERIFICATION SHEET.
OVERHEAD OBSTRUCTIONS:
THE AREA THAT THE LIFT WILL BE LOCATED
SHALL BE FREE OF OBSTRUCTIONS. HEATERS,
BUILDING SUPPORTS, ELECTRICAL CONDUIT. ALL
OF THESE ITEMS ARE TO BE (20 FT) TWENTY FEET
ABOVE THE BAY FLOOR
CONCRETE FLOOR:
VISUALLY LOOK OVER THE BAY FLOOR. THE LIFT
CAN NOT BE INSTALLED ON EXPANSION SEAMS,
OR CONCRETE THAT IS CRACKED. THE LIFT
CANNOT BE EXPECTED TO BE STRUCTURALLY
SOUND ON DEFECTIVE CONCRETE.
TEST DRILL THE FLOOR:
TEST DRILL THE FLOOR TO VERIFY CONCRETE
THICKNESS. TEST DRILL EACH BAY WHEN MORE
THAN ONE LIFT IS BEING INSTALLED.
FLOOR REQUIREMENTS:
THIS INFORMATION IS IN THE GENERAL FLOOR
REQUIREMENTS.
POWER SUPPLY:
REFER TO THE LIFT VERIFICATION SHEET FOR
THE POWER SUPPLY SPECIFICATIONS.
BAY SIZE:
REFER TO THE LIFT VERIFICATION SHEET FOR
DIMENSIONAL SPECS FOR LIFT.
SPECIFICATIONS:
REFERENCE ALL SPECIFICATIONS PRIOR TO
INSTALLING THE LIFT.
IMPORTANT
ALLINFORMATION,ILLUSTRATIONS,ANDSPECIFICATIONS IN THIS MANUAL ARE
SPECIFIC TO THE MOHAWK MODEL TR - 110. WE RESERVE THE RIGHT TO MAKE
CHANGES AT ANY TIME WITHOUT NOTICES.
ALWAYS REFER TO THE LIFT VERIFICATION SHEET.
SPECIFIC INFORMATION PERTAINING TO THIS LIFT IS FOUND ON THESE PAGES.

MOHAWK MODEL TR-110 & TR-120
8
GENERAL INFORMATION CONTINUED
RECOMMENDED TOOL LIST
SIZE / QTY TOOL USED FOR
3/4 IN WRENCH / SOCKET HYDRAULIC HOSES
11 / 16 IN WRENCH / SOCKET HYDRAULIC FITTINGS
5 / 8 IN WRENCH / SOCKET HYDRAULIC FITTINGS
1-1/16 IN WRENCH / SOCKET RAMP / CROSSRAIL
1-1/8 IN WRENCH / SOCKET RAMP / CROSSRAIL / WEJ-IT ANCHORS
1-1/4 IN WRENCH / SOCKET CHAIN CONNECTORS
1 SET ALLEN WRENCHES AS REQUIRED
1 PLIERS / NEEDLE NOSE CHAIN MASTER LINKS
1 RATCHET AS REQUIRED
50 FT MEASURING TAPE SITE LAYOUT
1 CHALK LINE SITE LAYOUT ( BLUE / YELLOW CHALK )
4 FT BUBBLE LEVEL VERIFY LEVEL ASSEMBLY
25 FT FISH TAPE PULLING CHAINS
1 HAMMER AS REQUIRED
8 FT STEP LADDER ASSEMBLE ELEVATED ITEMS
4 4 X 4 X 24 IN DUNNAGE SUPPORT TRACKS OFF FLOOR
1 PRY BAR ADJUST HEAVY ITEMS
50 / 100 FT LEAD CORD OPERATE ELECTRICAL TOOLS
3/4 IN MASONRY DRILL BIT DRILL ANCHOR HOLES
1 IMPACT DRILL DRILL ANCHOR HOLES
2 FORK TRUCK (8000 LBS. MIN CAP.) ERECT / MOVE HEAVY COMPONENTS
WARNING
BEFORE DRILLING THE MOUNTING HOLES
AFTERVERIFYINGTHATTHEUNITIS
OPERATING SMOOTHLY AND ALL POSTS ARE
SQUARE AND PLUMB, THE UNIT CAN BE
SECURELY MOUNTED TO THE SHOP FLOOR.
DO NOT ANCHOR INDIVIDUAL POSTS TO
FLOOR PRIOR TO ASSEMBLY OF LIFT OR
OPERATION!
REFERENCE ANCHOR BOLT INSTALLATION
SPECS FOR DRILLING AND AND INSTALLING
ANCHORS. OBEY ALL WARNINGS.
ENSURETHATALLPOSTSARESHIMMED
PROPERLY. CHECK THE DIMENSIONS OF THE
POST AT THE BOTTOM FROM THE FACE OF
POST ONE TO THE FACE OF POST NUMBER
TWO.
CHECKTHEDIMENSIONSOFTHEPOSTATTHE
BOTTOM FROM THE FACE OF POST THREE TO
THE FACE OF POST NUMBER FOUR
USINGTHEHOLESATTHEBASEOFEACH
POST AS A GUIDE, DRILL THE FOUR
MOUNTING HOLES FOR THE ANCHORS. USE A
SHARP DRILL BIT AS NOT TO DRILL AN
UNDERSIZED HOLE. DRILL THE HOLE EQUAL
TO THE LENGTH OF THE WEJ-IT ANCHOR..
BLOW OUT THE HOLE WITH SHOP AIR, OR
VACUUM. INSERT THE ANCHOR SO THAT THE
WASHER RESTS AGAINST THE POST FOOTING.
WHEN THE LEVEL HAS BEEN VERIFIED,
TIGHTEN THE NUT THREE TO FIVE FULL
TURNS. ( 165-175 FOOT POUNDS )
MAKESURETHECONCRETEISSOLIDWHEN
DRILLING. CRACKS AND EXPANSION SEAMS
REDUCE THE EFFECTIVENESS OF THE WEJ-IT
ANCHOR. NEVER INSTALL THE ANCHOR
UNDER THESE CONDITIONS.
NEVERUSEANIMPACTTOOLTOTIGHTEN
THE WEJ-IT ANCHORS. USE A TORQUE
WRENCH ONLY.

MOHAWK MODEL TR-110 & TR-120
9
GENERAL INFORMATION CONTINUED
FLOOR REQUIREMENTS
MODEL MINIMUM
THICKNESS
MINIMUM
COMPRESSIVE
STRENGTH
MINIMUM
AGING
TR-110 or TR-120 8 INCHES 4000 P.S.I. 28 DAYS
NOTE
CONSULT WITH A BUILDING ARCHITECT FOR SPECIFIC INFORMATION ON THE INSTALLATION SIGHT
DO NOT INSTALL ANY MOHAWK LIFT ON ANY
OTHER SURFACE OTHER THAN CONCRETE
CONFORMING IT THE MINIMUM TENSILE
STRENGTH, MINIMUM AGING, AND THE MINIMUM
THICKNESS STATED ABOVE.
DO NOT INSTALL ANY MOHAWK LIFT ON
EXPANSION SEAMS OR ON CRACKED, OR
DEFECTIVE CONCRETE.
DO NOT INSTALL ANY MOHAWK LIFT ON
SECONDARY FLOOR LEVELS OR ON ANY
GROUND WITH A BASEMENT BENEATH WITHOUT
WRITTEN AUTHORIZATION FROM THE BUILDING
ARCHITECT.
NEVER, NEVER HAND MIX YOUR OWN
CONCRETE.
IF FOR ANY REASON A NEW CONCRETE SLAB
SECTION IS REQUIRED, FOLLOW THE
INSTRUCTIONS FOR THE FLOOR MODIFICATION
DATA.
FLOOR MODIFICATION DATA
MODEL FOOTING
THICKNESS
FOUR PADS
WIDTH X LENGTH
TOTAL POUR
VOLUME
TR-110 or TR-120 12 INCHES 6 FT x 6 FT 5.4 CUBIC YARDS
NOTE
FOUR FOOTINGS 6 FT X 6 FT X 12 IN DEEP MAY BE USED.
IF, FOR ANY REASON, A NEW CONCRETE SLAB
SECTION IS REQUIRED, MINIMUM THICKNESS,
COMPRESSIVE STRENGTH, AND PROPER AGING IS
MANDATORY.
CERTIFIED STRENGTH DOCUMENTATION SHOULD
BE OBTAINED FROM THE FIRM WHO SUPPLIES THE
CONCRETE MIXTURE AT THE TIME OF THE POUR.
NEVER, NEVER HAND MIX YOUR OWN
CONCRETE.
FOR TYPICAL SLAB DRAWING AND DETAILED
REQUIREMENTS CONTACT:
.

MOHAWK MODEL TR-110 & TR-120
10
GENERAL INFORMATION CONTINUED
TR-110 & TR-120 STANDARD LIFT SPECIFICATIONS
GROSS LIFTING CAPACITY – TR-110 110,000 LBS.
GROSS LIFTING CAPACITY – TR-120 120,000 LBS.
LIFT SPECS: TR-110 TR-120
LIFTING HEIGHT ( STROKE ) 5 FT (60 INCH) 5 FT (60 INCH)
LIFT SPEED (UP CYCLE) 2 MIN APPROX 2 MIN APPROX
OVERALL WIDTH ( W/O CONSOLE ) 15 FT – 9 IN 18 FT – 6 IN
OVERALL LENGTH 49 FT – 6 IN 59 FT – 6 IN
TRACK WIDTH 3 FT (36 INCH) 3 FT (36 INCH)
WIDTH CLEARANCE BETWEEN POSTS 11 FT – 2 ¾IN 13 FT – 11 ¾IN
MAXIMUM VEHICLE WHEEL BASE 27 FT APPROX 37 FT APPROX
SHIPPING WEIGHT APPROX 37,500 LBS 44,000 LBS
POWER UNIT SPECIFICATIONS
MODEL NUMBER F.P.S. CUSTOM, MOHAWK #601-300-063*
MOTOR VOLTAGE 208-230/460 VAC
MOTOR HORSE POWER 20 HP
MOTOR PHASE THREE
MOTOR NAMEPLATE AMPERAGE 53-48/24
MOTOR CYCLE / HERTZ 60
MOTOR SPEED 1750 RPM
PUMP FLOW 10 GPM APPROX
RELIEF VALVE SETTING TR-110: 2600 PSI TR-120: 2850 PSI
RESERVOIR CAPACITY 30 U.S.GALLONS
POWER UNIT T-STYLE
HYDRAULIC FLUID MEDIUM DEXRON III
CIRCUIT BREAKER RECOMMENDED 100 AMP @ 208 VAC, 60 AMP @ 460 VAC
(REFER TO N.E.C. & LOCAL CODES)
SUGGESTED MINIMUM BAY SIZE
WIDTH DEPTH HEIGHT
20 FEET 60 FEET 20 FEET
NOTE
THE PLACEMENT OF THE UNIT IS DETERMINED BY THE TYPE / LENGTH, WIDTH, HEIGHT OF VEHICLES BEING
SERVICED. ALLOW AMPLE ROOM (THREE TO FOUR FEET) FOR WALKWAYS ETC.
ANCHOR / WEJ-IT
LENGTH DIAMETER DRILL SIZE
MINIMUM
DRILL SIZE
MAXIMUM
TORQUE
FOOT POUNDS
6 INCH 3/4 INCH 0.775 0.787 165-175
WARNING
NEVER USE AN IMPACT WRENCH OR IMPACT TOOL TO TIGHTEN THE WEJ-IT ANCHORS.

MOHAWK MODEL TR-110 & TR-120
11
APPENDAGES
RECOMMENDATIONS BY THE INDIVIDUAL USER
OR USING ORIGINATION FOR IMPROVING THIS
PUBLICATION OR ANY ASPECT OF THE PRODUCT
ARE ENCOURAGED AND SHOULD BE FORWARDED
IN WRITING TO :
.
PRODUCT IMPROVEMENTS
P.O.. BOX 110AMSTERDAM, NY, 12010
THIS IS NOT A VEHICLE LIFTING PROCEDURE
MANUAL AND NO ATTEMPT IS MADE OR IMPLIED
HEREIN TO INSTRUCT THE USER IN LIFTING
METHODS PARTICULARLY TO THE INDIVIDUAL
APPLICATION OF THE EQUIPMENT DESCRIBED IN
THIS MANUAL. RATHER, THE CONTENTS OF THIS
MANUAL ARE INTENDED AS A BASE LINE FOR
OPERATION, MAINTENANCE, TROUBLE
SHOOTING, AND PARTS LISTING OF THE UNIT AS
IT STANDS ALONE AND AS IT IS INTENDED AND
ANTICIPATED TO BE USED IN CONJUNCTION WITH
OTHER EQUIPMENT.
PROPER APPLICATION OF THE EQUIPMENT
DESCRIBED HEREIN IS LIMITED TO THE
PARAMETERS DETAILED IN THE SPECIFICATIONS
AND THE USES SET FORTH IN THE DESCRIPTIVE
PASSAGES. ANY OTHER PROPOSED APPLICATION
OF THIS EQUIPMENT SHOULD BE DOCUMENTED
AND SUBMITTED IN WRITING TO :
.
FOR EXAMINATION. THE USER ASSUMES FULL
RESPONSIBILITY FOR ANY EQUIPMENT DAMAGE,
PERSONAL INJURY, OR ALTERATION OF THE
EQUIPMENT DESCRIBED IN THIS MANUAL OR ANY
SUBSEQUENT DAMAGES.
DO NOT WELD, APPLY HEAT, OR MODIFY THIS
EQUIPMENT IN ANY MANNER WITHOUT WRITTEN
AUTHORIZATION FROM :
.
CERTAIN ALLOY OR HEAT-TREATED
COMPONENTS MAY BE DISTORTED OR
WEAKENED, RESULTING IN AN UNSAFE
CONDITION.   . IS NOT
RESPONSIBLE FOR DISTORTIONS WHICH
RESULT FROM WELDING ON THIS EQUIPMENT
AFTER MANUFACTURING IS COMPLETED.
UNAUTHORIZED WELDING, APPLICATION OF
HEAT, OR MODIFICATION OF THIS EQUIPMENT
VOIDS ANY AND / OR ALL APPLICABLE
WARRANTIES COVERING THIS EQUIPMENT.
ALL WARRANTIES APPLICABLE TO THIS
EQUIPMENT ARE CONTINGENT ON STRICT
ADHERENCE TO THE MAINTENANCE SCHEDULES
AND PROCEDURES IN THIS MANUAL.
KEEP ALL SHIELDS AND GUARDS IN PLACE.
INSURE ALL SAFETY MECHANISMS ARE
OPERABLE. KEEP HANDS, FEET, AND CLOTHING
AWAY FROM POWER-DRIVEN AND MOVING
PARTS.
THIS EQUIPMENT MUST BE INSTALLED ON A
LEVEL CONCRETE FLOOR WITH A MINIMUM
THICKNESS OF EIGHT INCHES. THE CONCRETE
MUST BE AGED AT LEAST TWENTY EIGHT DAYS
PRIOR TO INSTALLATION AND HAVE A MINIMUM
TENSILE STRENGTH OF FOUR THOUSAND P.S.I..
WARNING
DO NOT INSTALL THIS UNIT IN A PIT OR
DEPRESSION DUE TO FIRE OR EXPLOSION RISK
IMPORTANT
DO NOT INSTALL THIS UNIT ON ANY ASPHALT
SURFACE.
DO NOT INSTALL THIS UNIT ON ANY SURFACE
OTHER THAN CONCRETE CONFORMING TO THE
MINIMUM SPECIFICATIONS STATED IN THE
GENERAL FLOOR REQUIREMENTS.
DO NOT INSTALL THIS UNIT ON EXPANSION
SEAMS OR ON CRACKED, DEFECTIVE CONCRETE.
CHECK WITH BUILDING ARCHITECT.
DO NOT INSTALL THIS UNIT ON A SECOND FLOOR
OR ANY GROUND FLOOR WITH A BASEMENT
BENEATH WITHOUT WRITTEN AUTHORIZATION
FROM THE BUILDING ARCHITECT.

MOHAWK MODEL TR-110 & TR-120
12
APPENDAGES
INSTALL THIS EQUIPMENT ON
CONCRETE ONLY
IF, FOR ANY REASON, A NEW CONCRETE SLAB
SECTION IS REQUIRED, THE MINIMUM THICKNESS,
STRENGTH, AND AGING ARE MANDATORY. FOR
YOUR PROTECTION, CERTIFIED STRENGTH
DOCUMENTATION SHOULD BE OBTAINED FROM
THE FIRM WHO SUPPLIES THE CONCRETE
MIXTURE AT THE TIME OF THE POUR. SPECIAL
CONSIDERATION SHOULD BE MADE TO THE
JOINING OF THE EXISTING FLOOR AND THE NEW
SECTION BEING ADDED. CHECK WITH BUILDING
ARCHITECT. THE SUGGESTED SIZE OF THE NEW
CONCRETE SLAB SECTION IS IN THE, GENERAL
FLOOR REQUIREMENTS. AND / OR THE FLOOR
MODIFICATION DATA SHEET.
IMPORTANT NOTE
A LEVEL FLOOR IS SUGGESTED FOR A PROPER
INSTALLATION SITE AND WILL ENSURE LEVEL
LIFTING. IF A FLOOR IS OF QUESTIONABLE SLOPE,
CONSIDER A SURVEY OF THE SIGHT AND / OR THE
POSSIBILITY OF POURING A NEW LEVEL
CONCRETE SLAB SECTION. SIMPLY STATED, FOR
OPTIMUM LEVEL LIFTING, THE EQUIPMENT, AT
BEST, CAN LIFT ONLY AS LEVEL AS THE FLOOR
ON WHICH IT IS LOCATED... AND SHOULD NOT BE
EXPECTED TO COMPENSATE FOR DRASTIC FLOOR
SLOPE DIFFERENCES.
WARNING
ALL ACCESSORIES (I.E. LIFTING PADS, HEIGHT
ADAPTERS, JACKING BEAMS) SUPPLIED WITH
THIS LIFT ARE TO BE USED ON THIS LIFT ONLY.
ACCESSORIES FROM OTHER LIFTS ARE NOT
ACCEPTABLE AND COULD RESULT IN INJURY TO
THE USER AND DAMAGE TO THE UNIT.
WARNING
LOADING OF THE JACKING BEAMS OR
COMBINATION OF JACKING BEAMS ABOVE THE
RATED CAPACITY OF THE LIFT ITSELF COULD
RESULT IN PERSONAL INJURY TO THE OPERATOR
AND/OR DAMAGE TO THE LIFT AND/OR VEHICLE.
THE LOAD RATING OF ANY JACKING BEAM OR
COMBINATION OF JACKING BEAMS ON THIS UNIT
MUST NOT EXCEED THE RATED CAPACITY OF THE
LIFT.
CAUTION
THE EQUIPMENT DESCRIBED IN THIS MANUAL
COULD BE POTENTIALLY DANGEROUS IF
IMPROPERLY OR CARELESSLY OPERATED. FOR
THE PROTECTION OF ALL PERSONS AND
EQUIPMENT, ONLY COMPETENTLY TRAINED
OPERATORS WHO ARE CRITICALLY AWARE OF
THE PROPER OPERATING PROCEDURES,
POTENTIAL DANGERS, AND SPECIFIC
APPLICATION OF THIS EQUIPMENT SHOULD BE
ALLOWED TO TOUCH THE CONTROLS AT ANY
TIME.
SAFE OPERATION OF THIS EQUIPMENT IS
DEPENDENT ON USE IN COMPLIANCE WITH THE
OPERATION PROCEDURES OUTLINED IN THIS
MANUAL ALONG WITH THE MAINTENANCE AND
INSPECTION PROCEDURES WITH CONSIDERATION
OF PREVAILING CONDITIONS.
THE EQUIPMENT DESCRIBED IN THIS MANUAL IS
NEITHER DESIGNED NOR INTENDED FOR ANY
APPLICATION ALONE OR IN CONJUNCTION WITH
ANY OTHER EQUIPMENT THAT INVOLVES THE
LIFTING OR MOVING OF PERSONS.
ALWAYS CONSULT THE VEHICLE LIFTING GUIDE
FOR THE PROPER LIFTING POINTS ON ANY
VEHICLE. THESE GUIDES ARE AVAILABLE FROM
THE VEHICLE MANUFACTURERS.
AFTER LIFTING THE VEHICLE TO THE DESIRED
HEIGHT, ALWAYS LOWER THE UNIT ONTO THE
MECHANICAL SAFETIES. THE FORMING OF GOOD
OPERATIONAL WORK HABITS WILL ELIMINATE
OVERSIGHTS IN THE USE OF PROVIDED SAFETY
DEVICES.

MOHAWK MODEL TR-110 & TR-120
13
TR-110 STANDARD PACKING LIST
PACKED QTY PART NUMBER DESCRIPTION
2 EA 110-005-XXX POST ASSEMBLY (POST # 1 & 4)
2 EA 110-005-XXX POST ASSEMBLY (POST # 3 & 2)
2110-005-XXX CROSSRAIL ASSEMBLY
1 110-005-XXX MAINSIDE TRACK ASSEMBLY
1 110-005-XXX OFF SIDE TRACK WELDMENT
2 110-005-024 DRIVE ON RAMP ASSEMBLY, 15’ Long
1 110-005-052 CONTROL CONSOLE ASSEMBLY
1 110-005-078 PARTS BOX # 1
1 110-005-079 PARTS BOX # 2
1 110-005-078 PARTS BOX # 1
1 110-005-085 MANUAL ASSEMBLY ( TR – 110/120 )
2 110-005-073 TRANSITION PLATE WELDMENT (FLIP PLATE)
2P-160-P-001 TILT BAR
4600-930-001 WHEEL CHOCKS
2 110-005-160 TRACK STOP ( TOP )
2 110-005-161 TRACK STOP ( BOTTOM )
2 110-005-069 HYDRAULIC HOSE ASSY, ½ID
2 110-005-070 HYDRAULIC HOSE ASSY, 3/8 ID
2 110-005-072 TRANSITION MOUNT BRACKET WELDMENT
1 110-005-079 PARTS BOX # 2
1 110-005-084 SMALL PARTS BAG
2 110-005-167 CROSSRAIL LINE COVER, LEFT
2 110-005-168 CROSSRAIL LINE COVER, RIGHT
32 600-640-024 BOLT, ¾-16 NF x 2 ½LG
16 600-640-028 BOLT, ¾-16 NF x 3 ½LG
16 600-670-003 ANCHOR BOLT, ¾x 6” LG
48 600-690-003 NUT, LOCK, ¾- 16 NF
4 600-890-006 COTTER PIN, 1/8 DIA x 1 ¾LG
6 601-630-002 SPRAY PAINT ( YELLOW )
6 601-630-001 SPRAY PAINT ( RED )
1 110-005-084 SMALL PARTS BAG
16 600-740-003 SHIM, 1/4 IN BLACK
16 600-740-002 SHIM, 1/8 IN RED
16 600-740-001 SHIM, 1/16 IN BLUE
12 600-640-069 BOLT, 3/8-16 NC x 1 ¾LG
12 600-680-012 NUT, 3/8-16 NC
4 600-690-013 NUT, LOCK, 1 ½-12 NF
24 600-710-009 WASHER, FLAT, 3/8
4 600-710-018 WASHER, FLAT, 1 1/2
12 600-720-011 WASHER, LOCK, 3/8
12 601-600-050 PULL TIE, BLACK, 8” LG
PACKED BY:

MOHAWK MODEL TR-110 & TR-120
14
INSTALLATION INSTRUCTIONS
IMPORTANT
READ THIS MANUAL IN ITS ENTIRETY. BE FAMILIAR WITH PART NAMES AND HAVE A GOOD
UNDERSTANDING OF HOW THIS UNIT IS TO BE ASSEMBLED AND OF HOW INDIVIDUAL PARTS OPERATE.
IMPORTANT
INSTALLTHEUNITASINDICATEDONTHE
LIFT VERIFICATION SHEET. YOU CANNOT
REVERSE THE TRACK ONLY. THE UNIT CAN
ONLY BE ROTATED IN ITS ENTIRETY.
THEUNITMUSTNOTBESECURELYMOUNTED
TO THE FLOOR UNTIL THE UNIT HAS BEEN
CYCLED AND OPERATES SMOOTHLY. USE
EXTREME CAUTION AS NOT TO DISRUPT THE
STABILITY OF THE UP-RIGHT POST. FAILURE
TO DO SO COULD RESULT IN PERSONAL
INJURY.
TO BEGIN
USE THE PACKING LIST IN THIS MANUAL AND
VERIFY ALL SUPPLIED PARTS ARE PRESENT. IF
MISSING PARTS ARE NOTED, THEY CAN BE
OBTAINED BY CALLING 1-800-833-2006 OR BY
CONTACTING YOUR LOCAL MOHAWK
DISTRIBUTOR.
USING A CHALK LINE, LAYOUT THE FLOOR
DIMENSIONS WHERE THE UNIT IS TO BE
LOCATED. REFER TO ENCLOSED SETUP DIAGRAM
NOTE MARKINGS ON CARRIAGES &
CROSSRAILS:
THE CARRIAGES AND CROSS RAILS ARE
MATCHED DRILLED AND LABELED ONE, TWO,
THREE, AND FOUR. THERE ARE REFERENCE
MARKS ON THE TOP OF THE CROSS RAILS AND
THE TOP PLATE ON THE ADJOINING CARRIAGES.
REFERENCE SETUP DIAGRAM FOR NUMBER
LOCATIONS.
ALIGN POST ONE AND TWO INTO PLACE ON THE
CHALK LINE LAYOUT.
NOTE
POSTTWOISTOBESETONEFOOTOUTAWAY
FROM POST ONE. UNTIL THE CROSSRAIL
CHAINS HAVE BEEN ROUTED THROUGH THE
CARRIAGES.
VERIFYTHATTHEINTERNALHYDRAULIC
LINES IN BOTH CROSS RAILS ARE TIGHT
BEFORE ASSEMBLY.
WARNING
INSUREALLHYDRAULICLINECONNECTIONS
ARE LOCATED TO THE INSIDE OF THE UNIT
SET THE CROSSRAIL MARKED ONE AND TWO INTO
PLACE BETWEEN POST ONE AND TWO IN THE
CORRESPONDING ORIENTATION.
USING THE FISH TAPE ROUTE THE TWO
EQUALIZING CHAINS THROUGH THE CROSSRAIL
AND CARRIAGES. LAY THE EXCESS CHAIN ONTO
THE CROSSRAIL.
WARNING
DONOTCROSSORTWISTTHEEQUALIZING
CHAINS WHEN FISHING THEM THROUGH THE
CROSS RAIL. ALWAYS VERIFY THIS USING A
DROP LIGHT OR FLASH LIGHT. FAILURE TO DO
SO COULD RESULT IN PERSONAL INJURY.

MOHAWK MODEL TR-110 & TR-120
15
INSTALLATION INSTRUCTIONS
ALIGN THE CROSS RAIL MOUNTING HOLES WITH
THE MOUNTING HOLES ON THE CARRIAGE ON
POST NUMBER ONE. WHEN THE CROSS RAIL IS IN
PLACE, INSERT AND HAND TIGHTEN THE SEVEN
3/4 - 16 NF X 3 INCH BOLTS AND 3/4 - 16 NF NYLON
LOCK NUTS. NOTE THAT ONE OF THE TOP BOLT
HOLES IS NOT USED TO LEAVE CLEARANCE FOR
THE CHAIN.
ALIGN THE CROSS RAIL MOUNTING HOLES WITH
THE MOUNTING HOLES ON THE CARRIAGE ON
POST NUMBER TWO. WHEN THE CROSS RAIL IS IN
PLACE, INSERT AND HAND TIGHTEN THE SEVEN
3/4 - 16 NF X 3 INCH BOLTS AND 3/4 - 16 NF NYLON
LOCK NUTS. NOTE THAT ONE OF THE TOP BOLT
HOLES IS NOT USED TO LEAVE CLEARANCE FOR
THE CHAIN.
FULLY TIGHTEN THE FOURTEEN CROSS RAIL
MOUNTING BOLTS TO 420 FOOT POUNDS.
CONNECT THE TWO EQUALIZING CHAINS TO THE
TOP OF POST ONE AND TWO.
TIGHTEN THE NYLON LOCK NUT SO THAT THE
THREADS OF THE CHAIN CONNECTOR PROTRUDE
PAST THE NYLON BY AT LEAST THREE THREADS
AND THE CHAIN IS TAUT.
PLACE THE MAIN AND OFF SIDE TRACK INTO
POSITION ON THE CROSS RAIL. ELEVATE THE
TRACKS OFF OF THE CROSS RAIL USING THE
4 X 4 X 12 DUNNAGE.
NOTE
THEMAINSIDETRACKISTOBELOCATEDON
THE SIDE WITH THE CONTROL CONSOLE.
REFERENCE LIFT VERIFICATION SHEET AND
SETUP DIAGRAM.
ALIGN POST THREE AND FOUR INTO PLACE ON
THE CHALK LINE LAYOUT.
POST THREE IS TO BE SET ONE FOOT OUT AWAY
FROM POST FOUR UNTIL THE CROSSRAIL CHAINS
HAVE BEEN ROUTED THROUGH THE CARRIAGES.
SET THE CROSSRAIL MARKED THREE AND FOUR
INTO PLACE BETWEEN POST THREE AND FOUR IN
THE CORRESPONDING ORIENTATION.
USING THE FISH TAPE ROUTE THE TWO
EQUALIZING CHAINS THROUGH THE CROSS RAIL.
AND CARRIAGES. LAY THE EXCESS CHAIN ONTO
THE CROSS RAIL.
WARNING
DONOTCROSSORTWISTTHEEQUALIZING
CHAINS WHEN FISHING THEM THROUGH THE
CROSS RAIL. ALWAYS VERIFY THIS USING A
DROP OR FLASH LIGHT. FAILURE TO DO SO
COULD RESULT IN PERSONAL INJURY.
ALIGN THE CROSS RAIL MOUNTING HOLES WITH
THE MOUNTING HOLES ON THE CARRIAGE ON
POST NUMBER THREE. WHEN THE CROSS RAIL IS
IN PLACE, INSERT AND HAND TIGHTEN THE
SEVEN 3/4 - 16 NF X 3 INCH BOLTS AND 3/4 - 16 NF
NYLON LOCK NUTS. NOTE THAT ONE OF THE TOP
BOLT HOLES IS NOT USED TO LEAVE CLEARANCE
FOR THE CHAIN.
ALIGN THE CROSS RAIL MOUNTING HOLES WITH
THE MOUNTING HOLES ON THE CARRIAGE ON
POST NUMBER FOUR. WHEN THE CROSS RAIL IS IN
PLACE, INSERT AND HAND TIGHTEN THE SEVEN
3/4 - 16 NF X 3 INCH BOLTS AND 3/4 - 16 NF NYLON
LOCK NUTS. NOTE THAT ONE OF THE TOP BOLT
HOLES IS NOT USED TO LEAVE CLEARANCE FOR
THE CHAIN.
FULLY TIGHTEN THE FOURTEEN CROSS RAIL
MOUNTING BOLTS TO 420 FOOT POUNDS.
CONNECT THE TWO EQUALIZING CHAINS TO THE
TOP OF POST THREE AND FOUR.
TIGHTEN THE NYLON LOCK NUT SO THAT THE
THREADS OF THE CHAIN CONNECTOR PROTRUDE
PAST THE NYLON BY AT LEAST THREE THREADS
AND THE CHAIN IS TAUT.

MOHAWK MODEL TR-110 & TR-120
16
INSTALLATION INSTRUCTIONS
REFER TO THE HYDRAULIC/PNEUMATIC
PLUMBING DIAGRAMS ENCLOSED FOR THE
FOLLOWING PLUMBING ASSEMBLIES:
ASSEMBLE THE SIX HYDRAULIC HOSES TO THE
FORE AND AFT END OF THE UNIT. (CONNECTIONS
BETWEEN THE MAIN SIDE TRACK TO THE
CARRIAGES). REFER TO PLUMBING
DIAGRAMS.
MOVE THE CONTROL CONSOLE INTO PLACE
BESIDE THE MAIN SIDE TRACK. (CENTERED,
APPROXIMATELY FOUR FOOT FROM THE TRACK)
ASSEMBLE THE THREE HYDRAULIC HOSE
ASSEMBLIES AND THE AIR LINE FROM THE
CONTROL CONSOLE TO THE MAIN SIDE TRACK
MANIFOLD. REFER TO TRACK MANIFOLD
PLUMBING DIAGRAM.
CONNECT HOSES AND AIRLINES INSIDE OF
CARRIAGES AS SHOWN IN PLUMBING DIAGRAMS.
INSURE ALL HYDRAULIC CONNECTIONS ARE
PROPERLY TIGHTENED.
REFER TO THE ELECTRICAL DIAGRAMS FOR
THE FOLLOWING ASSEMBLIES:
MOUNT THE TRACK JUNCTION BOX ON THE
MAINSIDE TRACK TO THE RIGHT OF THE
HYDRAULIC MANIFOLD BLOCK USING
HARDWARE PROVIDED.
CONNECT THE PLUGS FROM THE TRACK
JUNCTION BOX TO THE TRACK LEVELER. THESE
ARE LABELED FORE AND AFT.
CONNECT ALL OTHER PLUGS WITHIN CARRIAGES
AS LABELED AND DEPICTED IN ELECTRICAL
CABLE ROUTING DIAGRAM.
CONNECT CABLES FROM POST #1 AND POST #3
INTO TRACK JUNCTION BOX AS SHOWN IN
TERMINAL STRIP WIRING DIAGRAM.
CONNECT CABLE FROM CONTROL CONSOLE TO
TRACK JUNCTION BOX TERMINALS AS SHOWN IN
TERMINAL STRIP WIRING DIAGRAM.
ELECTRICAL FEED: IMPORTANT
ATTHISTIMEHAVEAQUALIFIEDLICENSED
ELECTRICIAN CONNECT THE POWER SUPPLY
TO THE CONTROL CONSOLE. ATTACH AIR
SUPPLY TO CONSOLE AT THIS TIME AS WELL.
(80 PSI MINIMUM)
IMPORTANT
FAMILIARIZE YOURSELF WITH THE CONTROL
CONSOLE FUNCTIONS. (SEE LIFTING AND
RAISING)
PRE-STARTUP
INSUREALLHYDRAULICCONNECTIONSARE
PROPERLY TIGHTENED.
VERIFYTHEMOTORROTATION.CLOCKWISE
AS VIEWED FROM THE TOP OF THE MOTOR.
INCOMING POWER FEEDS MAY NEED TO BE
ALTERNATED TO ACHIEVE THIS.
ENSUREALLDEBRISANDPERSONELHAVE
BEEN REMOVED FROM THE LIFTING AREA..
TURNTHEKEYEDPOWERSWITCHTOON.
OBSERVE THE POWER INDICATOR LIGHT.
FOLLOWING THE PROCEDURES FOR RAISING AND
LOWERING THE UNIT, RAISE THE UNIT
APPROXIMATELY ONE FOOT. INSURE THAT THE
TRACKS HAVE SEATED THEMSELVES INTO THE
ALIGNMENT TABS ON THE CROSS RAIL ADJUST AS
NEEDED.
PRESS THE LOWER BUTTON TO ENSURE THAT THE
LOCKS RELEASE AND THE LIFT LOWERS TO THE
FLOOR.
RAISE LIFT FULLY AND LET REST FOR A FEW
MINUTES.
BLEED ALL THE CYLINDERS AT THE TOP BY
LOOSENING TOP FITTINGS SLIGHTLY UNTIL AIR
BUBBLES ESCAPE. RETIGHTEN ALL FITTINGS.
RAISE SLIGHTLY AND BLEED AGAIN.
CYCLE THE UNIT ONE OR TWO TIMES. ENSURE
EVEN AND SMOOTH OPERATION USE THE
PROVIDED SHIMS TO LEVEL POST ONE, TWO,
THREE, AND FOUR.
INSTALLATION INSTRUCTIONS

MOHAWK MODEL TR-110 & TR-120
17
ASSEMBLE THE TWO TRACK STOPS TO THE FORE
END OF THE MAIN AND OFF SIDE TRACK USING
THE EIGHT 3/4 - 16 NF X 3 - 1/2 IN BOLTS AND 3/4 -
16 NF NYLON LOCK NUTS.
FOLLOWING THE INSTRUCTIONS FOR RAISING
AND LOWERING THE UNIT, AGAIN CYCLE THE
UNIT. AFTER RAISING THE UNIT FULLY LOWER
THE UNIT.
WITH THE UNIT FULLY LOWERED, ADJUST ALL
FOUR EQUALIZING CHAINS TO REMOVE ANY
REMAINING SLACK. ALL FOUR CHAINS ARE TO BE
TAUT.
AFTER THE UNIT IS RUNNING PROPERLY,
MATCH DRILL AND ANCHOR ALL THE
BASE PLATES TO THE FLOOR USING
ANCHOR BOLTS PROVIDED. REFER TO
ANCHOR BOLT INSTALLATION
INSTRUCTIONS ENCLOSED.

MOHAWK MODEL TR-110 & TR-120
18
SAFETY TIPS
PLEASE POST THE SAFETY TIPS (COPY IN BACK OF MANUAL) IN A PLACE
WHERE THE OPERATOR WILL BE CONSTANTLY REMINDED OF THEIR
IMPORTANCE. ALWAYS REFER TO THE LIFT’S SPECIFIC SAFETY, OPERATING
AND MAINTENANCE INSTRUCTIONS.
OPERATINGVALVES,SWITCHES,
AND LOCKING DEVICES ARE
DESIGNED FOR MAXIMUM
SAFETY. NEVER ATTEMPT TO
BLOCK OR OVERRIDE THEM.
NEVEROVERLOADYOURLIFT
BEYOND STATED LIFTING
CAPACITY.
DONOTALLOWCUSTOMERSOR
BY-STANDERS TO OPERATE THE
LIFT OR TO BE IN A LIFTING
AREA DURING ITS OPERATION.
ONLY PROPERLY TRAINED
PERSONNEL SHOULD BE
ALLOWED TO OPERATE LIFT.
NEVER RAISE VEHICLE WITH
ANYONE INSIDE IT.
BESUREWORKAREAAROUND
THE LIFT IS CLEAR AND FREE OF
OBSTRUCTIONS.
(DEBRIS,GREASE,OIL)
NEVERATTEMPTTOOPERATEA
LIFT IF IT APPEARS TO BE
MALFUNCTIONING OR IF
BROKEN OR DAMAGED PARTS
ARE EVIDENT.
FULLYLOWERTHEUNITBEFORE
LOADING OR UNLOADING A
VEHICLE.
LOADLIFTCAREFULLY.AVOID
QUICK STOPS AND STARTS.
PERFORM THE PRE-OPERATION
CHECK LIST, PER INSTRUCTIONS,
BEFORE RAISING VEHICLE TO
DESIRED HEIGHT.
BEFORE REMOVING VEHICLE
FROM THE LIFT AREA, REMOVE
THE WHEEL CHOCKS TO ASSURE
THAT VEHICLE OR LIFT WILL
NOT BE DAMAGED.

MOHAWK MODEL TR-110 & TR-120
19
CONTROL PANEL FUNCTIONS
DEFINITIONS
NUMBERS PREFIXED INDICATES REFERENCE NUMBER ON FIGURE
1. ON-OFF KEYED ROTARY SWITCH:
TURNS CONTROL POWER TO THE UNIT ON OR
OFF. (THIS IS NOT A DISCONNECT SWITCH OR
A LOCKOUT/TAGOUT DEVICE, WHICH IS THE
RESPONSIBILITY OF THE INSTALLER
(CUSTOMER)
2. UP BUTTON:
WHENPRESSED,ALLOWSPRESSURIZEDFLUID
TO FLOW TO THE MAIN LIFTING CYLINDERS,
THEREBY RAISING THE LIFTING TRACKS.
3. DOWN BUTTON:
WHENPRESSED,ALLOWSPRESSURIZEDFLUID
TO BE RELEASED FROM THE MAIN LIFTING
CYLINDERS, THEREBY LOWERING THE
LIFTING TRACKS UNTIL THE BUTTON IS
RELEASED.
4. PARK BUTTON (W/ YELLOW LIGHT):
THISBUTTONISONLYFUNCTIONALWHEN
ILLUMINATED, INDICATING THAT THE LIFT IS
IN A STATE TO BE “PARKED” ON THE
MECHANICAL LOCKS. WHEN PRESSED, THE
HYDRAULIC PRESSURE TO THE LIFT IS
RELEASED, ENABLING THE OPERATOR TO
LOWER THE LIFT COMPLETELY ON THE
MECHANICAL LOCKS OR TO THE FLOOR WITH
ZERO PRESSURE IN THE LIFTING CYLINDERS.
5. POWER ON INDICATOR LIGHT
(GREEN):
WHENILLUMINATED,INDICATESUNITISON.
6. LOW AIR INDICATOR LIGHT (RED):
WHENILLUMINATED,INDICATESNOAIR
PRESSURE PRESENT TO LIFT. LACK OF AIR TO
THE LIFT WILL DISABLE AIR LOCK RELEASE
AND PREVENT LOWERING OF LIFTING
TRACKS.
7. OUT OF PARALLEL INDICATOR
LIGHT (RED):
WHENILLUMINATED,INDICATESLIFTING
TRACKS HAVE GONE BEYOND AN
ACCEPTABLE TOLERANCE OF LEVEL. LIFT
WILL BE DISABLED UNTIL TRACKS ARE
BROUGHT BACK WITHIN AN ACCEPTABLE
LEVEL TOLERANCE. USE OF MANUAL
LOWERING AND RAISING VALVES CAN
ACCOMPLISH THIS.
8. CHECK FILTER INDICATOR LIGHT
(RED):
WHENILLUMINATEDCONSTANTLY(NOT
MOMENTARILY), INDICATES THAT THE MAIN
FILTER ON THE RESERVOIR NEEDS TO BE
CLEANED OR REPLACED.
MANUALOVER-RIDECONTROLS:
WITHIN THE CONTROL CONSOLE IS A SELECTOR VALVE, HAND PUMP, MANUAL LOWERING VALVES. IN THE
EVENT THAT THERE IS A POWER LOSS TO THE LIFT OR THE LIFT IS OUT OF LEVEL, THESE CONTROLS
CAN BE USED TO OVER-RIDE THE STANDARD OPERATING CONTROLS ON THE LIFT.
HAND PUMP: USE THIS IN CONJUNCTION WITH THE SELECTOR VALVE. SELECT EITHER THE FORE OR AFT
AND THE HAND PUMP WILL RAISE THE CHOOSEN SIDE. USE THIS TO RAISE THE LIFT OFF A LOCK
DURING A POWER OUTAGE.
MANUAL LOWERING VALVES: THESE RED HANDLED VALVES LOWER THE LIFT. PULL EITHER THE FORE OR
AFT VALVE TO LOWER. NOTE THAT THESE VALVES DO NOT RELEASE THE AIR LOCKS, WHICH NEED TO
BE MANUALLY PULLED BACK OR RELEASED WITH AIR. CONNECT AIR SUPPLY DIRECTLY TO AIRLINE TO
TRACKS IF AIR LOCK RELEASE BYPASS IS NEEDED.

MOHAWK MODEL TR-110 & TR-120
20
PRE OPERATION CHECK LIST
TRAINED OPERATOR
THEOPERATORMUSTBEFULLYTRAINED
AND QUALIFIED TO SAFELY AND
EFFECTIVELY OPERATE THIS EQUIPMENT OF
THIS SPECIFIC MAKE AND MODEL.
ABSENCE OF OBSTRUCTIONS
THETOTALWORKAREAMUSTBEFREEOF
ANY AND ALL OBSTRUCTIONS AND BE
GENERALLY CLEAN. (FREE OF OIL AND
DEBRIS )
VISUAL INSPECTION
THOROUGHLYINSPECTTHEUNITWITHA
TRAINED EYE, NOTING ANY PROBLEM AREAS.
INSPECT THE FLOOR AND THE ANCHORING
FASTENERS AS WELL. REPORT ANY
QUESTIONABLE ITEMS.
NO LOAD PERFORMANCE CHECK
ALL MECHANICAL SAFETIES OPERATE
PROPERLY AND CONSISTENTLY.
NOEXTERNALFLUIDLEAKS.
NOBLEEDDOWN.
EFFORTLESS AND SIMULTANEOUS
MOVEMENT.
LEVELLIFTING.
CONTROLSFUNCTIONPROPERLY.
ALL SAFETY MECHANISMS FULLY
FUNCTIONAL.
PREVIOUS DAY'S OPERATION REPORT
VERIFYWITHSUPERVISORTHATTHEREWERE
NO PROBLEMS EXPERIENCED DURING THE
PREVIOUS DAY'S USAGE. IF THERE WERE ANY
PROBLEMS, VERIFY THAT ALL NECESSARY
REPAIRS HAVE BEEN COMPLETED.
LIFTING PROCEDURES
PRE-OPERATION & VEHICLE
POSITIONING
PERFORMPRE-OPERATIONCHECKLISTITEM
BY ITEM.
POSITION THE VEHICLE ONTO THE UNIT SO
THAT ALL TIRES ARE SECURELY ON THE
TRACKS. CENTER THE VEHICLE SO THAT THE
WEIGHT IS DISTRIBUTED EVENLY FORE AND
AFT.
PLACE THE WHEEL CHOCKS IN A POSITION SO
THAT THE VEHICLE WILL BE SECURE ON THE
UNIT. FIGURE 13
TO RAISE
INSPECT THE LIFTING AREA TO INSURE THAT
ALL PERSONNEL AND DEBRIS HAVE BEEN
CLEARED FROM THE LIFTING AREA.
TURN ON THE UNIT (IF NOT ALREADY ON).
PRESS THE UP BUTTON AND RELEASE WHEN
DESIRED ELEVATION IS ACHIEVED WHILE THE
PARK BUTTON IS ILLUMINATED.
PRESS THE PARK BUTTON TO LOWER THE LIFT
SUPPORTS ONTO THE MECHANICAL LOCKS.
NOTICE:
ALWAYS LOWER THE UNIT ONTO THE
MECHANICAL SAFETY LOCKS BEFORE
BEGINNING WORK ON VEHICLES.
TO LOWER
INSPECT THE LIFTING AREA TO INSURE THAT
ALL PERSONNEL AND DEBRIS HAVE BEEN
CLEARED FROM THE LIFTING AREA.
RAISE UNIT APPROXIMATELY TWO INCHES.
PRESS THE DOWN BUTTON AND LOWER UNIT
TO THE DESIRED WORKING HEIGHT OR ALL
THE WAY DOWN TO THE FLOOR.