Challenger Lifts E12 Instruction manual

Rev. 11/29/16
INSTALLATION,OPERATION &MAINTENANCE MANUAL
Two Post
Surface Mounted Lift
MODEL E12
12,000 LBS.CAPACITY
3000 LBS.PER ARM
200 Cabel Street, P.O. Box 3944 Louisville, Kentucky 40201-3944
Email:[email protected] Web site:www.challengerlifts.com
Office 800-648-5438 /502-625-0700 Fax [phone]
IMPORTANT: READ THIS MANUAL COMPLETELY BEFORE
INSTALLING or OPERATING LIFT

Model E12
Installation, Operation and Maintenance
Page 2
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GENERAL SPECIFICATIONS
* Lift capacity ratings are based on loads equally distributed on all four arms.
** Lifting and lowering speeds may vary depending on the weight of the vehicle.
Fig 1a - General Specifications Fig1b - Service Bay Layout
See Figure 1 E12 E12 w/ 2 Ft. Ext. Kit
ARise Height (Screw Pads Highest Position) 77 3/4"
(1975 mm)
BOverall Height 13’-10"/14’-7”
(4216 mm/4445 mm) 15’-10"/16’-7” (4826mm/ 5055mm)
COverall Width 139 3/4"
(3550 mm)
DDrive-Thru Clearance 103"
(2616 mm)
EFloor to Overhead Switch 13’-3 ½"/14’-½”
(4051mm/4280 mm) 15’-3 ½"/16’-½” (4661mm /4890mm)
FMinimum Arm Reach 35 3/4"
(910 mm)
GMaximum Arm Reach 54 1/2"
(1386 mm)
HScrew Pad Height 5 1/4"/ 6 3/4"
(133mm/171mm)
KInside of Columns 115"
(2921 mm)
Lifting Capacity *
(Hydraulic Pressure at Cap.) 12,000 lbs.
(2600 psi)
Ceiling Height Required 167"/176”
(4242mm/4470mm) 191"/200” (4852mm/ 4890mm)
Motor 2HP, Single Phase, 60Hz
Voltage 208-230
Speed of Rise ** 84 seconds
Max Load Per Arm 3000 lbs
(1360 kg)
61

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Installation, Operation and Maintenance
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WARNING
VERTICAL CLEARANCE
Check the height of the area where the lift is to
be installed. Clearance should be calculated
based on the full raised height of the lift.
Failure by purchaser to
provide adequate
clearance could result in
unsatisfactory lift performance, property
damage, or personal injury.
FLOORING
Be certain you have the proper concrete floor to
properly handle the loaded lift. Floor should be in
generally good condition with no large cracks,
spalling or deterioration.
Minimum requirements for concrete are 4
inches minimum depth, with steel
reinforcement, 3500 psi, cured for 28 days per
local commercial practice. Floor should be
level within 3/8 inch over the installation area. No
anchors should be installed within 8 inches of any
crack, edge, or expansion joint. If these
conditions cannot be met, a pad may be poured
to accommodate the lift.
Check with local building inspectors and/or
permits office for any special instructions or
approvals required for your installation.
A qualified person should be consulted to
address seismic loads and other local or state
requirements. Failure by purchaser to
provide the recommended
mounting surface could
result in unsatisfactory lift performance,
property damage, or personal injury.
LOCATION
This lift has been evaluated for indoor use only
with an operating ambient temp. range of 5 –
40°C (41–104°F)
ELECTRICAL REQUIREMENTS
For lift installation and operation it is necessary to
have a dedicated circuit with circuit breaker or
time delay fuse. Refer to wiring diagram for
circuit sizing.
SAFETY NOTICES AND DECALS
For your safety, and the safety of others, read
and understand all of the safety notices and
decals included here.
READ ENTIRE MANUAL BEFORE ASSEMBLING,
INSTALLING,OPERATING,OR SERVICING THIS
EQUIPMENT.
PROPER MAINTENANCE AND INSPECTION IS
NECESSARY FOR SAFE OPERATION.
DO NOT OPERATE A DAMAGED LIFT.
Safety decals similar to those shown here are
found on a properly installed lift. Be sure that all
safety decals have been correctly installed on the
columns as described in this installation manual.
Verify that all authorized operators know the
location of these decals and fully understand their
meaning. Replace worn, faded, or damaged
decals promptly. Do not attempt to raise a
vehicle on the lift until the
lift has been correctly
installed and adjusted as described in this
manual.
WARNING
WARNING

Model E12
Installation, Operation and Maintenance
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E12-IOM-A.doc
RECEIVING
The shipment should be thoroughly inspected as
soon as it is received. The signed bill of lading is
acknowledgement by the carrier of receipt in
good condition of shipment covered by our
invoice.
If any of the goods called for on this bill of lading
are shorted or damaged, do not accept them until
the carrier makes a notation on the freight bill of
the shorted or damaged goods. Do this for your
own protection.
NOTIFY Challenger Lifts AT ONCE if any
hidden loss or damage is discovered after
receipt.
IT IS DIFFICULT TO COLLECT FOR LOSS OR
DAMAGE AFTER YOU HAVE GIVEN THE
CARRIER A CLEAR RECEIPT.
File your claim with Challenger Lifts promptly.
Support your claim with copies of the bill of
lading, freight bill, and photographs, if available.
Component Packing List
PART # QTY/ LIFT DESCRIPTION
JSJ6-02-00 1
Power Column
Assembly
JSJ6-02-00f 1 Idler Column Assembly
JSJ6-03-00 1 Overhead Assembly
E12-HW-A 1 Hardware Box
JSJ6-02-02-00 1
Power Column
Extension
JSJ6-02-02-00f 1 Idler Column Extension
JSJ6-09-00 4 Arm Assemblies
JSJ6-04-00 2
Synchronizer Cable
Assembly
E12-HP 1 Hydraulic Hose Pack
JSJ5-02-14A 2 Lock Covers
INSTALLATION
IMPORTANT:Always wear safety glasses while installing lift.
TOOLS (MINIMUM REQUIRED)
a. Tape measure, 16ft
b. Chalk line
c. 4ft level
d. 10” adjustable wrench
e. Metric open end wrenches 10mm, 13mm,
14mm, 15mm, 17mm, 18mm, 19mm and
24mm
f. Metric Allen Wrenches 4mm, 5mm, 6mm,
and 8mm.
g. Needle Nose pliers
h. Snap Ring pliers
i. Hammer drill with 3/4” diameter carbide
tipped bits
j. 2lb hammer
k. Torque wrench: 150 foot pounds minimum
with 1 1/8” socket
l. 12 ft. Step ladder
m. Anti-Seize lubricant (for arm pins and foot
pad screw threads and stop rings)
LAYOUT
1) Layout the service bay according to the
architect’s plans or owners instructions (see
Fig 1b). Failure to install in this
orientation can result in personal and
property damage. Be certain that the
proper conditions exist, see page 3.
2) Assemble column extension to column using
M12 x 30 Hex bolts. Repeat for opposite
column and extension. Install power column
extension on power column. NOTE: install
with nut and washer on the exterior of the
column.
3) Using the Overall Width (C) Dimension from
Fig 1, chalk two parallel lines on the floor
within 1/8” tolerance. Erect both column
assemblies. Align the base plate edges to the
chalk lines.
Fig 1 – Column Layout

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Installation, Operation and Maintenance
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ANCHORING
4) The anchor bolts must be installed at least 8”
from any crack, edge, or expansion joint.
5) Use a concrete hammer drill with a 3/4 inch
carbide bit. Tip diameter should conform to
ANSI Standard B94.12-1977 (.775 to .787).
Do not use excessively worn bits or bits
which have been incorrectly sharpened. A
core bit may be necessary if an obstruction is
encountered. Never substitute with shorter
anchor.
6) Recheck “Inside of Columns” dimension,
Fig 1. Drill the anchor holes using the base
plate as a template. Drill through the floor if
possible or to a depth of 5 inches minimum.
7) Vacuum dust from the hole for proper holding
power.
8) Shim both columns to plumb using the shims
provided as shown in Fig 2. DO NOT shim
more than 1/2" at any given point. Use a level
no less than 24” in length to plumb columns.
9) Assemble washer and nut to anchor with nut
just below impact section of bolt. Drive
anchor into hole until nut and washer contact
base.
Fig 2 – Column Shimming
10) Tighten power column anchors and recheck
column for plumb. Re-shim if necessary.
Torque to 150 foot-pounds to set anchors.
OVERHEAD
11) Raise and install Overhead Assembly using
M12 x 30 Hex Bolts.
12) Install Overhead Limit Switch and Shutoff Bar
under the Overhead Beam as shown in
Fig 3.
13) Check idler column shimming. Use additional
shims (see Fig. 2) to remove any gaps that
may have been created while installing
overhead beam. Tighten anchor bolts and re-
check column for plumb. Torque to 150 foot-
pounds.
Fig. 3 - Limit Switch
SYNCHRONIZER CABLES
14) Manually raise each carriage into the second
lock position.
15) At the upper beam sheave locations
disassemble and reassemble the cable
trapping rod to install the cable onto the
sheave, See Fig 4. To install the cable
bottom sheave will need to be removed then
reassembled.
Fig 4-Cable Trapping
16) Attach one end of synchronizing cable to
carriage. See Fig 5 for proper attachment.
17) Route cable up and over sheave in
overhead. Follow across to other sheave on
opposite column. Route down through
carriage to sheave in bottom of column.
Route under sheave and up to cable
attachment. Lower attachment point is used
for Standard Height Installation (175”) and
the Upper attachment point is used for
Reduced Height Installation (166”). Use Fig
5for proper attachment.

Model E12
Installation, Operation and Maintenance
Page 6
Rev. 11/29/16
E12-IOM-A.doc
18) Repeat for opposite side.
Fig 5 – Synchronizing Cables
POWER UNIT &HYDRAULIC LINES
Fig 6 – Power Unit Mounting
19) Mount Power Unit to power column as shown
in Fig 6. The mounting hardware, (4) M8 hex
nuts, are pre-installed on power unit
mounting bracket.
20) Attach Hydraulic elbow fitting threading the
O-Ring end into the power unit.
21) The hydraulic hose from the idler cylinder to
the tee fitting are slightly larger and have a
different size fitting. Note during installation
to attach the hoses in the correct end of the
tee. Fig 7.
Fig 7 – Hyd. Tee Fitting
22) IMPORTANT – To insure proper hose
fitting seal without damage to the fitting
follow this procedure for each hose
connection: Screw flared fitting on finger
tight. Rotate flared fitting 1 ½ flats or 90
degrees. Back the flared fitting off one full
turn and repeat.
23) Thread power unit hose (short) to elbow in
power on power unit.
24) Note: If lift is set to the tallest column height
an 18½” extension hose must be used at the
base of the Idler hydraulic cylinder.
Beginning on the idler side start with the Idler
Column Hose (long) up the backside of the
column through the two capture rings and
guide at the top of the extension. Continue
across the overhead through each of the
guides as shown and down the backside of
the power column. See Fig 8.
Fig 8 – Hose Routing (Power Side)
25) Route the remaining Power column hose
beginning at the elbow fitting at the base up
the backside of the column. Join the three
hoses with the supplied union tee.
26) BE CERTAIN ALL FITTINGS AND CONNECTIONS
ARE TIGHT. IT IS THE INSTALLERS
RESPONSIBILITY TO INSURE SYSTEM IS LEAK-
FREE. Fill the Power Unit with three gallons of
clean 10wt anti-foam anti-rust hydraulic oil or
Dexron III ATF. DO NOT USE OILS WITH
DETERGENTS.

Model E12
Installation, Operation and Maintenance
Page 7
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LOCK RELEASE
27) Install Lock Release Stud and Knob to the
Powre Column Lock using one M10 Nut.
28) Attach Mechanical Lock Release Cable
Assembly to each lock pawl. See Fig 9.
Fig 9 – Lock Assembly
THE LOCK RELEASE CABLE ADJUSTMENT IS NOT
COMPLETE UNTIL THE LIFT HAS BEEN LOWERED AND
“FINAL ADJUSTMENTS”HAVE BEEN MADE.
ARM INSTALLATION
29) Lubricate the arm pin or carriage arm pin
hole with “anti-seize” and install the arms.
Insure that the arm restraint gears engage
and disengage properly. Arm restraints
should disengage when lift is fully lowered. If
any binding occurs, insure that the large gear
mounted to the arm has been factory
installed tight against the arm pin.
30) Extend the footpad to both extents and apply
anti-seize to the three retaining rings and
where the double screw makes contact with
the base of the footpad.
ELECTRICAL
31) Refer to Fig 10 Wiring Diagram for all steps
under this heading.
Single Phase
32) Connect the Overhead Limit Switch Cord to
Power Unit as shown.
33) Connect Power Unit to suitable electrical
source as shown.
Three Phase
34) Power unit is factory wired for 240 volt.
Refer to wiring diagram or motor plate for
optional voltages.
35) Connect Contactor Enclosure to column.
Mounting hardware should be centered on
the column side to side to avoid the path of
the slide blocks.
36) Connect Overhead Limit Switch Cord to
Contactor as shown.
37) Connect Contactor to Power unit as shown.
Connect Contactor to suitable electrical
source as shown.
IMPORTANT:AFTER WIRING HAS BEEN
COMPLETED,TEST OPERATION OF POWER UNIT &
OVERHEAD LIMIT SWITCH.WHILE RAISING LIFT,
OPERATE OVERHEAD SHUTOFF BAR.POWER UNIT
MOTOR SHOULD STOP WHEN SHUTOFF BAR IS
RAISED.
COLUMN DECAL PLACEMENT
38) Clean the surface of the columns before
placing the decals.
39) Apply the Safety Decals (Pg. 3) 48” above
the base plate on the power column and the
Logo Decal 48” above the base plate on the
idler column. Fig 11.
Fig 11 – Safety & Logo Decal Placement
FINAL ADJUSTMENTS
HYDRAULICS
40) Lower the lift to the floor and raise the lift
approximately one foot.
41) Start with Idler side first. Slowly and carefully
loosen the bleed plug on top side of the
cylinder just enough to allow the entrapped
air to escape. Repeat for power side.
42) Raise lift 6 inches. Repeat step 40 until no air
comes out of cylinder.
43) Pressure test hydraulic system. Energize
power unit, raise lift to full rise and continue
to run motor for additional 10 seconds.
(NOTE: pressure relief will make a high pitch
squeal sound for these 10 seconds.) Check
hydraulic system for leaks.
44) Energize power unit again for 10 seconds.
With a clean rag, wipe down both cylinder
rods. (The cylinders are shipped with a small
amount of clear anti-corosive lubricant that
will be forced out through the wiper when the
lift reaches full rise.) If lubricant is not

Model E12
Installation, Operation and Maintenance
Page 8
Rev. 11/29/16
E12-IOM-A.doc
wiped clean from the cylinder rod, the
cylinder will apear to be leaking.
SYNCHRONIZING CABLES
45) Raise lift and insure carriages lower into
same lock position.
46) Adjust synchronizing cables so the tension is
equal in both cables and carriages are firmly
sitting on locks.
47) Cycle lift to insure that latches operate
simultaneously.
LOCK RELEASE CABLE
48) Raise lift to a lock position but don’t set into
the lock. Pull and release Power Column
lock release handle while watching Idler
Column lock. Adjust Cable tension by
removing slack and retightening cable clamp
at the power side. IMPORTANT: IF IDLER SIDE
LOCK PAWL DOES NOT FULLY DISENGAGE,DAMAGE
MAY RESULT TO IDLER SIDE CARRIAGE AND OR CABLE
SYNCHRONIZING SYSTEM.
49) Tighten and trim wire ties.
50) Remove lock release knob and install both
covers. Replace lock release knob.
ARM PIN KEEPER INSTALL
51) Slide the arm pin into the carriage, arm, and
collar. Fig 12.
52) Once the set screw is finger tight against the
arm pin, tighten ¼ turn with tool.
Fig 12 –Arm Pin Keeper Install
OWNER/OPERATOR CHECKLIST
53) Demonstrate the operation of the lift to the
owner/operator and review correct and safe
lifting procedures using the Lifting It Right
booklet as a guide.
54) Complete the Installation Checklist/Warranty
Validation questionnaire with the owner.
Review the terms of the warranty registration
card, and return the card and a copy of the
questionnaires to:
Challenger Lifts, Inc.
200 Cabel Street
Louisville, KY. 40206

Model E12
Installation, Operation and Maintenance
Page 9
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E12-IOM-A.doc
Wiring Diagram
A2A1
T9
T5
T4
T6
M
T8
T3
T7
T2
T1
12
34
56
L3
L2
L1
T3
T2
T1
FACTORY WIRED FOR
208−240V
6
4
2
5
3
1
RECONNECTIONS FOR
440−480V
T3
T2
T1
T9
T6
T7
T4
T8
T5
FOR THREE PHASE
M
1
5
4
6
(Normally Open)
M
FOR SINGLE PHASE
FIELD
CONECTIONS
FIELD
CONECTIONS
Fig 10 –Electrical Wiring Diagram

Model E12
Installation, Operation and Maintenance
Page 10
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E12-IOM-A.doc
OPERATION PROCEDURE
SAFETY NOTICES AND DECALS
This product is furnished with graphic safety
warning labels, which are reproduced on
page 3 of these instructions. Do not remove
or deface these warning labels, or allow them
to be removed or defaced. For your safety,
and the safety of others, read and understand
all of the safety notices and decals included.
OWNER/EMPLOYER RESPONSIBILITIES
This lift has been designed and constructed according
to ANSI/ALI ALCTV-2011 standard. The standard
applies to lift manufactures, as well as to owners and
employers. The owner/employer’s responsibilities as
prescribed by ANSI/ALI ALOIM-2008, are summarized
below. For exact wording refer to the actual standard
provided with this manual in the literature pack.
The Owner/Employer shall insure that lift
operators are qualified and that they are trained
in the safe use and operation of the lift using the
manufacturer’s operating instructions; ALI/SM
93 -1, ALI Lifting it Right safety manual; ALI/ST-
90 ALI Safety Tips card; ANSI/ALI ALOIM-2008,
American National Standard for Automotive Lifts-
Safety Requirements for Operation, Inspection
and Maintenance; ALI/WL Series, ALI Uniform
Warning Label Decals/Placards; and in case of
frame engaging lifts, ALI/LP-GUIDE, Vehicle
Lifting Points/Quick Reference Guide for Frame
Engaging Lifts.
The Owner/Employer shall establish
procedures to periodically inspect the lift in
accordance with the lift manufacturer’s
instructions or ANSI/ALI ALOIM-2008, American
National Standard for Automotive Lifts-Safety
Requirements for Operation, Inspection and
Maintenance; and the employer shall insure that
the lift inspectors are qualified and that they are
adequately trained in the inspection of the lift.
The Owner/Employer shall establish
procedures to periodically maintain the lift in
accordance with the lift manufacturer’s
instructions or ANSI/ALIOIM-2008, American
National Standard for Automotive Lifts-Safety
Requirements for Operation, Inspection and
Maintenance; and the employer shall insure that
the lift maintenance personnel are qualified and
that they are adequately trained in the
maintenance of the lift.
The Owner/Employer shall maintain the
periodic inspection and maintenance records
recommended by the manufacturer or ANSI/ALI
ALOIM-2008, American National Standard for
Automotive Lifts-Safety Requirements for
Operation, Inspection and Maintenance.
The Owner/Employer shall display the lift
manufacturer’s operating instructions; ALI/SM
93 -1, ALI Lifting it Right safety manual; ALI/ST-
90 ALI Safety Tips card; ANSI/ALI ALOIM-2008,
American National Standard for Automotive Lifts-
Safety Requirements for Operation, Inspection
and Maintenance; and in the case of frame
engaging lift, ALI/LP-GUIDE, Vehicle Lifting
Points/Quick Reference Guide for Frame
Engaging Lifts; in a conspicuous location in the
lift area convenient to the operator.
IMPORTANT SAFETY INSTRUCTIONS
When using your garage equipment, basic safety
precautions should always be followed, including
the following:
1. Read all instructions.
2. Care must be taken as burns can occur from
touching hot parts.
3. To reduce the risk of fire, do not operate
equipment in the vicinity of open containers
of flammable liquids (gasoline).
4. Keep hair, loose clothing, fingers, and all
parts of body away from moving parts.
5. Use only as described in this manual. Use
only manufacturer’s recommended
attachments.
6. ALWAYS WEAR SAFETY GLASSES.
Everyday eyeglasses only have impact
resistant lenses, they are not safety glasses.
SAVE THESE INSTRUCTIONS

Model E12
Installation, Operation and Maintenance
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LIFTING A VEHICLE
1) Insure that the lifting arms are parked, out to
full drive thru position.
2) Position the vehicle in the service bay so that
the vehicle’s center of gravity is on a line
between the two columns, and so the vehicle
is centered between the two columns.
DO NOT EXCEED 3000 POUNDS PER ARM.
DO NOT ATTEMPT TO LIFT THE VEHICLE WITH ONLY
TWO ARMS,AS THIS WILL VOID THE WARRANTY
INSURE THAT THE HIGHEST POINT ON THE VEHICLE
WILL CONTACT THE OVERHEAD LIMIT SWITCH BAR.
DO NOT PLACE THE VEHICLE IN THE SERVICE BAY
BACKWARDS.
WHEN LIFTING FRAMED VEHICLES IT IS SUGGESTED
THAT YOU USE THE FRAME ENGAGING ADAPTERS
((10318) PROVIDED). FAILURE TO DO SO ON SLICK
(UNDERCOATED)AND/OR PITCHED FRAME RAILS MAY
RESULT IN PERSONAL OR PROPERTY DAMAGE.
REFER TO THE VEHICLE MANUFACTURERS SERVICE
MANUAL,TECHNICAL BULLETINS,“VEHICLE LIFTING
POINTS GUIDE”(ALI/LP-GUIDE)OR OTHER
PUBLICATIONS TO LOCATE THE RECOMMENDED
LIFTING POINTS.
3) Position the arms and adapters so all four
pads contact the vehicle simultaneously.
The vehicle should remain level during lifting.
4) Raise the lift until all four wheels are off the
ground. Test the stability of the vehicle by
attempting to rock the vehicle. Check adapters
for secure contact with vehicle lift points. If the
vehicle seems unstable, lower the lift and
readjust the arms. If the vehicle is stable,
raise the vehicle to a height a few inches
above the desired working height.
5) Lower the vehicle until the safety latches on
both columns engage. The vehicle should
remain level when both latches are engaged.
If one side engages and the other continues to
descend, stop lowering the vehicle, raise it
several inches, and try again to engage both
latches.
Always lower lift into locks before entering
the area beneath the vehicle.
Always use safety stands when removing or
installing heavy components.
LOWERING AVEHICLE
1) Insure that the area under the vehicle is clear
of personnel and tools.
2) Raise the vehicle until both locks are free.
3) Disengage the locks by pulling and holding
the lock release lever.
4) Lower the vehicle by depressing the lowering
valve handle.
5) Continue to lower the vehicle until the
carriages stop against the base plate. Retract
the extension arms, and park them.
LOSS OF POWER
If for any reason the lift will not raise off the locks
or the locks will not retract, consult factory
authorized personnel.
DO NOT OVERRIDE ANY SAFETY FEATURE
IN AN ATTEMPT TO LOWER THE LIFT.

Model E12
Installation, Operation and Maintenance
Page 12
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MAINTENANCE
To avoid personal injury, permit only qualified
personnel to perform maintenance on this
equipment. Maintenance personnel should follow
lockout/tagout instructions per ANSI Z244.1.
The following maintenance points are suggested
as the basis of a routine maintenance program.
The actual maintenance program should be
tailored to the installation. See ANSI/ALI ALOIM
booklet for periodic inspection checklist and
maintenance log sheet.
If lift stops short of full rise or chatters, check
fluid level and bleed both cylinders per
Installation Instructions.
Replace all Safety, Warning or Caution Labels
if missing or damaged (See Installation
instructions page 3.)
Daily
Keep lift components clean.
Check for loose or broken parts.
Check hydraulic system for fluid leaks.
Check adapters for damage or excessive wear.
Replace as required with genuine Challenger
Lifts parts.
Check lock release activation. When properly
adjusted, the idler column lock should rest
firmly against the back of the column when
engaged and pull clear of the column back
when disengaged.
Weekly
Check synchronizer cables and sheaves for
wear. Replace as required with genuine
Challenger Lifts parts.
Check lock release cable adjustment per
Installation Instructions step 48.
IMPORTANT: IF IDLER SIDE LOCK PAWL DOES NOT
FULLY DISENGAGE,DAMAGE MAY RESULT TO IDLER
SIDE CARRIAGE AND OR CABLE SYNCHRONIZING
SYSTEM.
Check synchronizer cable tension per
Installation Instructions. Adjust if necessary.
Monthly
Torque concrete anchor bolts to 80 ft-lbs.
Check overhead shutoff switch. While raising
lift, operate overhead shutoff bar. Power Unit
motor should stop when bar is raised.
Lubricate carriage slide tracks with heavy
viscous grease. (Grease all (4) corners of both
columns.)
Visually inspect concrete floor for cracks and/or
spalls within 12” of base plate
If any problems are encountered, contact
your local service representative.

Model E12
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PARTS BREAKDOWN
ITEM # PART # QTY/LIFT DESCRIPTION
1
JSJ6-02-02-00 1 POWER COLUMN EXTENSION (Std. Height)
JSJ6-02-02-00H 1 POWER COLUMN EXTENSION (2Ft. Ext. Height)
JSJ6-02-02-00f 1 IDLER COLUMN EXTENSION (NOT SHOWN) (Std. Height)
JSJ6-02-02-00fH 1 IDLER COLUMN EXTENSION (NOT SHOWN) (2Ft. Ext. Height)
2 JSJ6-03-01-00 1 OVERHEAD WELD
3 JSJ5-03-02CH 1 SHUTOFF BAR
4 JSJ5-03-03 1 SHUTOFF BAR CUSHION
5 B2064-01 1 LIMIT SWITCH PACKAGE (SWITCH & BRACKET ASSEMBLIES AND ITEMS 6-9)
6 B2065-3 4 M6 x 14mm PHILLIPS PAN HEAD SCREW
7 B2065-4 4 M6 x SERRATED FLANGE HEX LOCK NUT
8 B2065-5 1 M10 x 55mm CLEVIS PIN
9 GJY12-3 1 HAIRPIN COTTER PIN
10 JSJ5-03-07ch 2 CABLE TRAPPING ROD
11 X10-034 10 M6 NUT
12 JSJ4-02-18 2 HOSE GUIDE NUT
13 JSJ4-02-17 2 HOSE GUIDE
14 JSJ4-02-08 2 LOCK RELEASE SHEAVE PIN, M6
15 JSJ4-02-09 2 LOCK RELEASE SHEAVE
16 X10-032 6 M6 WASHER
X10-051 4 M6 x 20mm BOLT
17
18 JSJ4-02-11-00f 1 LOCK RELEASE SHEAVE BRACKET, POWER COLUMN
JSJ4-02-11-00 1 LOCK RELEASE SHEAVE BRACKET, IDLER COLUMN
19 X10-033 6 M6 LOCK WASHER
20 JSJ5-02-02-03 3 OVERHEAD SHUT OFF CORD CLAMP
21 X10-049 6 M5 x 8mm PAN HEAD SCREW
22 X10-037 8 M12 x 30mm BOLT
23 X10-038 8 M12 WASHER
24 X10-039 8 M12 LOCK WASHER
25 X10-040 8 M12 NUT
Replace all worn, damaged, or broken parts with parts approved by Challenger Lifts Inc.
or with parts meeting Challenger Lifts Inc. specifications.
Contact your local Challenger Lifts Parts Distributor for pricing and availability.
(Call Challenger Lifts Inc. [phone] for the Parts Distributor in your area)

Model E12
Installation, Operation and Maintenance
Page 14
Rev. 11/29/16
E12-IOM-A.doc
ITEM # PART # QTY/LIFT
DESCRIPTION
30 JSJ5-02-14A 2
LOCK RELEASE COVER
31 X10-065 8
M5 x 10 PHILLIPS PAN HEAD SCREW
32 JSJ5-02-12 2
LOCK RELEASE WIRE PIN
33 JSJ5-02-10 2
LOCK RELEASE CAM
34 X10-026 2
M6 x 14mm BOLT
35 JSJ5-02-03 2
LOCK PAWL
36 X10-029 2
M20 WASHER
37 JSJ5-02-07 2
LOCK RELEASE SPRING #1
38 JSJ5-02-13 2
LOCK RELEASE SPRING #2
39 JSJ5-02-04 2
LOCK RELEASE SHAFT
40 JSJ4-02-08 2
LOCK RELEASE SHEAVE PIN, M6
41 JSJ4-02-09 2
LOCK RELEASE SHEAVE
42 X10-032 2
M6 WASHER
43 X10-034 2
M6 NUT
44 JSJ5-02-06 1
LOCK RELEASE HANDLE SHAFT
45 X10-017 1
LOCK RELEASE KNOB
46 X10-037 24
M12 x 30mm BOLT
47 X10-038 24
M12 WASHER
48 X10-039 24
M12 LOCK WASHER
49 X10-040 24
M12 NUT
50 JSJ6-02-01-00F 1 IDLER COLUMN WELD
51 JSJ6-02-01-00 1
POWER COLUMN WELD
52 JSJ6-06 1
LOCK RELEASE CABLE ASSEMBLY (Std. Height)
JSJ6-06H 1 LOCK RELEASE CABLE ASSEMBLY (2Ft. Ext. Height)
Replace all worn, damaged, or broken parts with parts approved by Challenger Lifts Inc.
or with parts meeting Challenger Lifts Inc. specifications.
Contact your local Challenger Lifts Parts Distributor for pricing and availability.
(Call Challenger Lifts Inc. [phone] for the Parts Distributor in your area)

Model E12
Installation, Operation and Maintenance
Page 15
Rev. 11/29/16
E12-IOM-A.doc
ITEM # PART # QTY/LIFT
DESCRIPTION
55 JSJ6-07-00 2
HYDRAULIC CYLINDER
56 JSJ6-21 1
5/8-18 UN 90 DEGREE ELBOW
57 JSJ6-20 1
5/8-18 UN HOSE EXTENSION (18 ½” LONG) (Std. Height)
JSJ6-21H 1 5/8-18 UN HOSE EXTENSION (66 ½” LONG) (2Ft. Ext. Height)
58 JSJ6-18 1
5/8-18 UN HOSE (393 ¼ ” LONG)
59 JSJ6-15 1
9/16-18 UN x 9/16-18 UN x 5/8-18 UN TEE FITTING
60 JSJ5-17 1
9/16-18 UN POWER UNIT HOSE
61 JSJ4-16 1
9/16-18 UN POWER CYLINDER HOSE
62 JSJ6-19 1
9/16-18 UN 90 DEGREE ELBOW
63 X10-044 1
O-RING x 9/16-18 UN 90 DEGREE ELBOW
64 31368-19 1
POWER UNIT
Replace all worn, damaged, or broken parts with parts approved by Challenger Lifts Inc.
or with parts meeting Challenger Lifts Inc. specifications.
Contact your local Challenger Lifts Parts Distributor for pricing and availability.
(Call Challenger Lifts Inc. [phone] for the Parts Distributor in your area)

Model E12
Installation, Operation and Maintenance
Page 16
Rev. 11/29/16
E12-IOM-A.doc
ITEM # PART # QTY/LIFT
DESCRIPTION
70 JSJ6-04-00 2
SYNCHRONIZER CABLE (Std. Height)
JSJ6-04-00H 2 SYNCHRONIZER CABLE (2Ft. Ext. Height)
71 GJY12-3 6
HAIRPIN COTTER PIN
72 JSJ6-03-08 6
CABLE SHEAVE
73 X10-055 4
26mm WASHER
74 JSJ6-03-03 2
CABLE SHEAVE PIN
75 JSJ6-03-05 2
SHEAVE SPACER
76 X10-038 2
M12 WASHER
77 X10-039 2
M12 LOCK WASHER
78 X10-053 2
M12 x 45mm BOLT
Replace all worn, damaged, or broken parts with parts approved by Challenger Lifts Inc.
or with parts meeting Challenger Lifts Inc. specifications.
Contact your local Challenger Lifts Parts Distributor for pricing and availability.
(Call Challenger Lifts Inc. [phone] for the Parts Distributor in your area)

Model E12
Installation, Operation and Maintenance
Page 17
Rev. 11/29/16
E12-IOM-A.doc
ITEM # PART # QTY/LIFT DESCRIPTION
85 JSJ6-08-00 2
CARRIAGE
86 JSJ5-08-15 16
SLIDE BLOCKS
87 JSJ6-11 4
ARM PIN
88 JSJ4-05-ch 2
DOOR GUARD
89 X10-087 4
M8 WASHER
90 X10-088 4
M8 x 30mm Lg. SOCKET HEAD BOLT
91 X10-077 12
M10 x 25mm Lg. SOCKET HEAD BOLT
92 X10-074 12
M10 LOCK WASHER
93 JSJ6-09-07 4
INNER GEAR
94 JSJ6-13 4
ARM RESTRAINT SHAFT
95 JSJ6-14 4
ARM RESTRAINT SPRING
96 JSJ6-12 4
OUTER GEAR
97 JSJ6-09-00 4
ARM ASSEMBLY
99 JSJ4-09-08 4
M10 x 14 STOP BOLT, DOG POINT
100 X10-073 4
M10 WASHER
101 B2211 4
M6 ROLL PIN
102 B12162S-12 4
FOOT PAD ASSEMBLY – 12K
102A A1104-H 4 PAD
102B B12163S 4 ADAPTER PAD WELD
102C B17257 4 3 x 45mm RETAINING RING
102D B17276-1 4 ADAPTER BASE
103 JSJ5-22CH 4
40.5 x 48 x 20mm Lg. Collar
104 JSJ5-23CH 4
M8 x 8 Set Screw Cup Point
Replace all worn, damaged, or broken parts with parts approved by Challenger Lifts Inc.
or with parts meeting Challenger Lifts Inc. specifications.
Contact your local Challenger Lifts Parts Distributor for pricing and availability.
(Call Challenger Lifts Inc. [phone] for the Parts Distributor in your area)