Snap-On EELR 343A Installation And Operation Manual Download Page 13 | Manualshive

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12

10.

TIGHTEN ALL HYDRAULIC CONNECTIONS.

Caution

: Over tightening could cause the flare seal to break.

HYDRAULIC TUBE ASSEMBLY

PART #2-1140

VALVE BLOCK

PART #6-1362

ADAPTER,

¼" NPT M - 3/8" JIC M

PART #6-0276

ADAPTER,

¼" NPT M - ¼" JIC

PART #6-0281

90° ELBOW

PART #6-0804

TO POWER PACK

¼" HOSE

3/8" LINE

CLOSE

OPEN

Figure 9 – Hydraulic System Connections

Figure 10 – Hydraulic System Schematic

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Summary of Contents for EELR 343A

Page 1: ...d SAVE THIS INSTRUCTION MANUAL INSTALLATION and OPERATION MANUAL Snap On Tools Corporation 1 800 268 7959 AUG 2005 6 2714 EELR 343A EELR 343AEXT 11000 LB SYMMETRICAL EELR 343A EELR 343AEXT 11000 LB SYMMETRICAL ...

Page 2: ...LLATION 11 5 10 SAFETY RELEASE CABLE ROUTING AND ADJUSTMENT 13 5 11 HYDRAULIC SYSTEM BLEEDING AND LEVELING PROCEDURE 14 5 12 HYDRAULIC ADJUSTMENT PROCEDURE 16 5 13 TOWER POSITIONING AND ANCHORING 16 5 14 SHIMMING OF THE REMAINING TOWER 18 6 LIFT MAINTENANCE GUIDLINES 19 6 1 SAFETY INSTRUCTIONS 19 6 2 PERIODIC MAINTENANCE 19 7 SAFETY AWARENESS AUTOMOTIVE LIFT INSTITUTE ALI 21 8 PARTS MANUAL 22 8 1 ...

Page 3: ...cturers recommended lifting points Raise the lift until the pads contact the vehicle Check pads for secure contact with the vehicle Check all arm restraints and insure they are properly engaged Raise the lift to the desired working height 8 Some pickup trucks may require an optional truck adapter to clear running boards or other accessories NOTE Always use all 4 arms to raise and support vehicle 9...

Page 4: ...7mm Under Bar Clearance 12ft Model 140 3556mm Under Bar Clearance 14ft Model 164 4166mm Height to Lowered Lift Pads 5 146mm Height to Raised Low Lift Pad 7 190mm Height to Raised High Lift Pad 10 267mm Retracted Arm Length 35 895mm Extended Arm Length 53 1359mm Maximum Lifting Height 79 2013mm Lift Time 45 seconds Power Requirements Standard 230 Volts AC 1 Ph 60Hz Figure 1 Front View Figure 2 Top ...

Page 5: ...pc Hydraulic Tube Assembly 1pc Hydraulic Tube Ass y To Power Pack 1pc Valve Block C W Fittings 1pc Safety Shut off Microswitch Assembly 1pc Owner s manual 1pc ALI manual Lifting It Right 1pc Automotive Lift Safety Tips 1pc Automotive Lift Operation Inspection and Maintenance manual 1pc ALI Quick Reference Guide 4 INSTALLATION REQUIREMENTS IMPORTANT It is the user s responsibility to provide a sati...

Page 6: ...11 Side Cutters 12 Screwdrivers 13 15ft Bleeder Hose Clear w 3 8 JIC Swivel F fitting on one end 14 4 x4 Wooden Blocks for unpackaging 5 INSTALLATION INSTRUCTIONS When the lift arrives on site please read the owner s manual and check for any freight damages Also check the contents to make sure no parts are missing before starting installation Gather all the tools listed and make sure the installat...

Page 7: ... shut off will disconnect the power to the power pack when an obstruction touches the padded bar or the carriages reach their maximum extension The safety shut off switch is factory pre wired Refer to Figure 4 Note This procedure can be done on the floor 1 Attach the actuator mounting bracket 1 1378 to the crossmember using hex head bolt 1 4 NC x 3 4 lg bolt 6 0178 lockwasher 1 4 dia 6 0056 and he...

Page 8: ...4 NC x 1 1 4 lg 6 0027 lockwasher 6 0056 and hex nut 1 4 NC 6 0032 Figure 4 Safety Shut Off Bar Installation 5 4 SAFETY SHUT OFF BAR ADJUSTMENT Note This procedure must be done last Refer to Figure 4 1 When the lift is fully installed leveled and operational extend the carriages to their full upper limit 2 Lower the carriages about 1 4 to 1 2 3 Bolt actuator extension 1 1379 12ft Model 1 1823 14ft...

Page 9: ... x 1 LG hex head bolts flat washers lockwashers and hex nuts 3 Check the towers to make sure they are located and positioned in the correct location 5 6 ARM INSTALLATION 1 Remove the four 4 5 16 18UNC x 3 4 LG hex head bolts that are holding the arm pins to the arm Install the arms on the carriages 2 Grease and insert arm pins Align the notch on each arm pin with the tapped hole on the arm and usi...

Page 10: ...ap screws and two 2 3 8 ID lockwashers install the arm restraint assemblies as shown in Figure 6 Before tightening completely make sure that the arm restraint has full contact with the arm restraint gear by pushing it firmly against the arm Figure 6 Arm Restraint Installation ...

Page 11: ... lock washers four 4 5 16 ID flat washers and four 4 5 16 18UNC hex nuts Do not tighten 3 Remove the filler cap from the powerpack and fill the reservoir with approximately 4 5 Gal 18L of ISO32 hydraulic oil 10 wt hydraulic oil Remove breather screw when filling and replace when full Refer to figure 7 A certified electrician must connect the 230Volt 1Ph power to the motor The electrical diagram is...

Page 12: ...k item 18 3 Install the valve block to the power side tower using items 23 5 4 On the power side cylinder remove the cap off item 28 at the bottom rear and install item 27 5 Attach item 27 to item 53 on the valve block 6 At the bottom of the power side cylinder remove the 1 4 cap from item 25 and attach it to item 51 on valve block 7 Attach the other end of item 17 to the 90 fitting item 18 on the...

Page 13: ... flare seal to break HYDRAULIC TUBE ASSEMBLY PART 2 1140 VALVE BLOCK PART 6 1362 ADAPTER NPT M 3 8 JIC M PART 6 0276 ADAPTER NPT M JIC PART 6 0281 90 ELBOW PART 6 0804 TO POWER PACK HOSE 3 8 LINE CLOSE OPEN Figure 9 Hydraulic System Connections Figure 10 Hydraulic System Schematic ...

Page 14: ...cable that has a collar attaches to the slave side safety dog The free end is fixed to the power side safety dog using two 2 wire rope clips 3 Install the safety release handle onto the power side safety dog 4 Start routing the safety release cable from the slave side of crossmember Feed the cable over the small pulley then guide the cable down along the inside of the slave side tower Pull the cab...

Page 15: ...ndle is pulled Tighten both wire rope clips firmly when adjustment is completed Figure 12 Safety Release Cable Routing and Adjustment 5 11 HYDRAULIC SYSTEM BLEEDING AND LEVELING PROCEDURE 1 Ensure that both carriages are fully lowered 2 Remove the bleeder cap from the T fitting at the bottom of the slave side cylinder 3 Attach a 15ft clear bleeding hose to the same fitting and place the open end o...

Page 16: ... 14 lift a few times When lift is fully down open the by pass valve and raise the slave side 2 3 higher than the power side Close the by pass valve 9 Power up and lower lift onto the first safety on the power side Open the by pass valve and lower slave side onto the same first safety Close the by pass valve Lift is now synchronized hydraulically 10 Both power and slave sides must be completely dow...

Page 17: ... pass valve Push the down control lever so that the slave side carriage lowers Stop lowering when the slave side carriage touches the first safety Close the by pass valve 5 13 TOWER POSITIONING AND ANCHORING WARNING Failure to follow these instructions may cause an unsafe operating condition WARNING Before proceeding with installation review Section 4 Installation Requirements Tools 1 Using a 4ft ...

Page 18: ...umn is still in the proper position Using a rotary hammer drill with a masonry drill bit drill holes in the floor on the high side column using the tower baseplate as a template Make sure that the masonry drill is in good condition Figure 16A 4 Carefully clean out drilling dust from the anchor holes Hammer in the anchor bolts Figure 16B Hand tighten all anchor bolts ...

Page 19: ...cturer Supplier for further details 2 Refer to Bay Layout Figure 3 to ensure that the column is still in the proper position Using a rotary hammer drill with a 3 4 masonry drill bit drill holes in the floor on the low side column using the column baseplate as a template Make sure that the 3 4 masonry drill is in good condition Figure 16A 3 Carefully clean out drilling dust from the anchor holes Ha...

Page 20: ... oil from the lifting adapters 6 Raise and lower the lift at the beginning of each shift without a vehicle on to verify the lift is leveled and operating properly Perform hydraulic leveling procedure when the lift is out of level WEEKLY 1 Check and adjust hydraulic level EVERY TWO MONTHS 1 Clean and re grease slide block channels inside of both columns 2 Grease arm pins 3 Check and lubricate safet...

Page 21: ...m grease Where lubricating oil is required multi purpose SAE 30 lubricating oil Where hydraulic oil is required ISO 32 10W non detergent hydraulic oil NOTE If lift locks while in the fully raised position this will indicate that the hydraulic system has not been inspected or maintained as recommended This is a safety back up system If you are unclear call your local representative immediately ...

Page 22: ...21 7 SAFETY AWARENESS AUTOMOTIVE LIFT INSTITUTE ALI ...

Page 23: ...22 8 PARTS MANUAL 8 1 LIFT ASSEMBLY ...

Page 24: ...ER BOLT 3 8 x 1 1 2 LG 6 0801 26 1 THIMBLE 5 32 6 2074 27 1 CAPACITY DECAL 6 1767 28 1 SERIAL PLATE 6 1111 29 1 TOWER WELDMENT SLAVE SIDE 12FT MODEL 4 1033 1 TOWER WELDMENT SLAVE SIDE 14FT MODEL 4 1035 30 1 SAFETY DOG SLAVE SIDE 2 0872 31 1 SHOULDER BOLT 3 8 DIA x 1 1 2 LG 6 0801 32 1 ACTUATOR BAR 1 1439 33 1 FOAM GUARD 6 1404 34 1 CROSSMEMBER WELDMENT 2 1281 40 1 SAFETY COVER cw DECALS POWER SIDE...

Page 25: ...NNECTOR 6 1133 77 1 ELEC CABLE 12 3 x 117 LG 12FT MODEL 6 1173 1 ELEC CABLE 12 3 x 141 LG 14FT MODEL 6 1513 78 1 ACTUATOR EXTENSION 12FT MODEL 1 1379 1 ACTUATOR EXTENSION 14 FT MODEL 1 1823 79 1 HEX HD BOLT 1 4 NC x 2 LG 6 0741 80 2 HEX HD BOLT 1 4 NC x 1 1 4 LG 6 0027 81 1 HEX HD BOLT 1 4 NC x 1 LG 6 0205 82 2 SHOULDER BOLT 3 8 DIA x 5 8 LG 6 0069 83 2 HEX NUT 5 16 18UNC 6 0294 84 1 ACTUATOR MTG ...

Page 26: ...25 8 3 HYDRAULIC SYSTEM ...

Page 27: ...LBOW 90 9 16 SAE M 3 8 JIC M 6 0804 19 1 HYDRAULIC VALVE BLOCK 6 1362 20 1 HYDRAULIC VALVE BLOCK ASS Y C W FITTINGS 6 2623 21 4 LOCKWASHER 5 16 ID 6 0674 22 1 ADAPTER 3 8 NPT 3 8 JIC x 2 1 4 LG 6 0345 23 2 HEX HD BOLT 1 4 20UNC x 1 3 4 LG 6 0028 24 4 HEX NUT 5 16 18UNC 6 0294 25 1 HYDRAULIC TUBE ASS Y 1 2436 26 1 LIFT OPERATION DECAL 6 2094 27 1 HYDRAULIC TUBE ASS Y 2 0886 28 1 VELOCITY FUSE 4GPM ...

Page 28: ...27 8 5 POWER PACK 6 1935 AB 1399 208 230V 1PH 60Hz ...

Page 29: ... 18 2 BOLT 5 16 24 x 3 00 TORX G8 6 1090 19 1 COUPLING SAE 9T 20 40 1 260 6 0774 20 1 PLUMBING PLUG 9 16 SAE 6 2157 21 1 SEAL SHAFT 0 500 x 1 00 x 0 25 6 2158 22 1 WASHER 0 338 x 0 625 x 0 060 STEEL 6 2159 24 1 PLUMBING PLUG 3 8 NPT 6 2161 25 1 PLUMBING MAGNET 6 2162 27 2 SCREW TAPTITE M6 x 1 0 12MM TORX 6 2164 28 1 COVER ASSY SUCTION 6 2165 29 1 PLUMBING CLAMP HOSE ADJ INLET 6 2166 30 1 BOLT 5 16...

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