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16,000LBS 2-Post Lift 

Installation, Operation and Maintenance 

 

Page 16

 

 

EAZ0080V84A - Rev. 07/29/2021

 

L

IFTING A 

V

EHICLE

 

1)  Ensure that the lifting arms are parked, out to full 

drive thru position. 

2)  Center  the  vehicle  between  the  columns  (left  to 

right) in the service bay and position the vehicle’s 
center  of  gravity  at  the  midpoint  between  the 
columns (fore and aft).  NOTE: the center of gravity 
is  based  on  the  weight  distribution  and  is  not  the 
same as the center point of the vehicle. 

D

O NOT EXCEED 

4000

 POUNDS PER ARM 

(16K). 

D

O  NOT  ATTEMPT  TO  LIFT  THE  VEHICLE  WITH  ONLY  TWO 

ARMS

,

 AS THIS WILL VOID THE WARRANTY

 

E

NSURE THAT THE HIGHEST POINT ON THE VEHICLE WILL 

CONTACT THE 

O

VERHEAD 

L

IMIT 

S

WITCH 

B

AR

D

O  NOT  PLACE  THE  VEHICLE  IN  THE  SERVICE  BAY 

BACKWARDS

R

EFER  TO  THE  VEHICLE  MANUFACTURERS  SERVICE 

MANUAL

,

  TECHNICAL  BULLETINS

,

 

“V

EHICLE 

L

IFTING 

P

OINTS 

G

UIDE

 

(ALI/LP-G

UIDE

)

 

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  locks  on  both 

columns engage.  The vehicle should remain level 
when both locks 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 locks. 

Always  lower  lift  into  locks  before  entering  the 
area beneath the vehicle. 

A

lways  use  safety  stands  when  removing  or 

installing heavy components. 

L

OWERING 

A

 

V

EHICLE

 

1)  Ensure 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  pressing  and  holding  the 

lock release palm button. 

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.

 

 

 

L

OSS 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. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for EELS540A

Page 1: ...ation Maintenance Manual Two Post Surface Mounted Lift MODELS EELS540A EELS541A EELS743A EELS744A 16 000 LBS CAPACITY 4000 LBS PER ARM 309 Exchange Avenue Conway AR 72032 TEL 800 225 5786 IMPORTANT RE...

Page 2: ...loads equally distributed on all four arms Lifting and lowering speeds may vary depending on the weight of the vehicle A B F C E DRIVE ON DIRECTION 7 8 TO NEAREST OBSTRUCTION OR NEAREST WALL 19 REF 1...

Page 3: ...indoor use only with an operating ambient temp range of 5 40 C 41 104 F Outdoor installation is prohibited ELECTRICAL REQUIREMENTS For lift installation and operation it is necessary to have a dedicat...

Page 4: ...edition 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 Standard open end wrenches 7 16 1 2 2 9...

Page 5: ...height Install the cable on the sheave and slide into place Stack the 3 8 spacer onto the sheave assembly Still holding the sheave assembly slide the pin into place Install the bolt to secure the pin...

Page 6: ...at a time around each column 18 Raise both carriages 400 lbs ea high enough to drill the two inner anchor holes on each column Measure both carriage heights to ensure they are in the same lock positio...

Page 7: ...et with the 10mm dia x 55mm Lg clevis pin hairpin cotter Fig 8 Overhead Bracket Idler Side SYNCHRONIZER CABLES 29 Remove Cable Trapping Hardware at the top of each column Fig 9 Route free end of cable...

Page 8: ...ared fitting off one full turn Again tighten flared fitting finger tight then rotate flared fitting 1 1 2 hex flats 90 deg 31 Mount Power Unit to power column as shown in Fig 11 The mounting hardware...

Page 9: ...wer Side Hose up the column to the lowest available hole of the column extension Insert steel tubing end of the Power Unit Hose into the extension outside in and connect to the tee Leave the assembly...

Page 10: ...dard Width and Height CL16 2 6 Reduced Height without Reduced Width CL16 2 6 or 12 Reduced Width without Reduced Height CL16 2 6 Reduced Height with 6 or 12 Reduced Width CL16 2 12 Reduced Height CL16...

Page 11: ...re the air line to the Idler Column using black wire ties through the double holes in the middle of the column Place the head of the wire tires inside the column Cut the air line to length and attach...

Page 12: ...ig 20 Fig 20 Adapter Rack Installation ELECTRICAL See Figure 21 for the following steps 64 Wire tie Limit Switch cord to Overhead hydraulic Hose and Power Unit Hose 65 Connect the Overhead Limit Switc...

Page 13: ...er 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 wiped clean from th...

Page 14: ...16 000LBS 2 Post Lift Installation Operation and Maintenance Page 14 EAZ0080V84A Rev 07 29 2021 Fig 21 Electrical Wiring Diagram 2 T1 1 L1 3 A1 4 A2 LOAD INPUT Normally Open FIELD CONNECTIONS...

Page 15: ...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...

Page 16: ...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 th...

Page 17: ...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 Snap on Equip parts Check lock release activat...

Page 18: ...5 3 4 M6 x 14mm PHILLIPS PAN HEAD SCREW 8 B2065 4 4 M6 SERRATED FLANGE HEX NUT 9 B2065 5 1 CLEVIS PIN 10mm x 55 Lg 10 GJY12 3 1 HAIRPIN COTTER 11 12330 24 1 2 13NC HEX FLG HD C S x 1 Lg 12 12331 24 1...

Page 19: ...16 000LBS 2 Post Lift Installation Operation and Maintenance Page 19 EAZ0080V84A Rev 07 29 2021 PARTS BREAKDOWN continued Fig B Lock Power Idler...

Page 20: ...CK WASHER 29 37119 2 CLEVIS PIN KIT 30 37120 2 ROD END CLEVIS 31 37026 2 AIR CYLINDER 32 37041 2 SWIVEL ELBOW 1 8 PUSH LOCK 33 12088 2 EXTENSION SPRING 34 37042 2 CYLINDER PIVOT ROD 35 37031 4 5 32 SP...

Page 21: ...103 1 HYD TEE 54 12308 1 POWER UNIT HOSE ASSEMBLY 55 AB 81795 1 POWER UNIT SINGLE PHASE AD 81795 1 OPTIONA POWER UNIT THREE PHASE 56 31025 1 LINE CLAMP 57 40085 9 1 4 20 HEX FLANGE NUT 58 A2125 5 1 4...

Page 22: ...67 CL31020 8 WASHER 68 CL31021 4 1 3 8 RETAINING RING 69 12302 0 1 SYNC CABLE PACK 14 6 O A Ht 12302 2 1 SYNC CABLE PACK 16 6 O A Ht 70 40053 2 1 8 THICK BEARING 71 40774 S 2 SHEAVE SPACER 3 8 72 123...

Page 23: ...16 000LBS 2 Post Lift Installation Operation and Maintenance Page 23 EAZ0080V84A Rev 07 29 2021 PARTS BREAKDOWN continued Fig F Carriage 3 Stage Arms...

Page 24: ...T LOCK WASHER 89 12219 8 ARM SHIM 90 12205 8 5 16 24NF x 1 2 Lg SET SCREW 91 B2211 4 6mm x 30mm ROLL PIN 92 B2209 2 ADAPTER RACK 93 A1069 4 5 16 18NC x 1 HEX FLANGE LOCKING HEAD CAP SCREW 94 4100237 4...

Page 25: ...Z0080V84A Rev 07 29 2021 REVISIONS 06 18 2021 NEW PRODUCT RELEASE 07 19 2021 UPDATED IMAGES OVERALL INSTRUCTION AND PARTS BREAKDOWN 07 29 2021 ADDED STEP 55 UPDATED SPEC PAGE 08 30 2021 UPDATED SPEC P...

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