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Power Unit Assembly 

 
 
 
 
 
 
 
 

 

 
 
 

Summary of Contents for JSJ-2-1/4C

Page 1: ...OWNER S MANUAL JSJ 2 1 4C Service Jack JET EQUIPMENT TOOLS INC P O BOX 1349 253 351 6000 A WMH Company Auburn WA 98071 1349 Fax 800 274 6840 www jettools com e mail jet jettools com M 414558 12 96 ...

Page 2: ...intenance JET LIMITS ALL IMPLIED WARRANTIES TO THE PERIOD SPECIFIED ABOVE FROM THE DATE THE PRODUCT WAS PURCHASED AT RETAIL EXCEPT AS STATED HEREIN ANY IMPLIED WARRANTIES OR MECHANTABILITY AND FITNESS ARE EXCLUDED SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG THE IMPLIED WARRANTY LASTS SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU JET SHALL IN NO EVENT BE LIABLE FOR DEATH INJURIES TO PERSONS OR ...

Page 3: ...possible loss of load 5 Do not get under vehicle while jack is being used as the only support 6 If jack needs service contact your local JET distributor for the location of the closest JET Service Station 7 Use only factory replacement parts when replacement of parts is necessary 8 Failure to comply with all of these warnings may result in loss of load damage to jack and or failure resulting in pe...

Page 4: ...secure handle assembly Lubrication Note Before initial operation lubricate the jack as indicated in Fig 1 1 Handle use 30W oil on release valve gears below handle and lightly grease handle at point where it fits into socket with 2 tube grease 2 Wheels use 30W oil on axles and caster bearings 3 Lifting Arm inject 2 tube grease into tube fitting 4 Saddle and Linkage use 30W oil on all moving and piv...

Page 5: ...directly under object to be lifted Make sure saddle takes up weight firmly and centrally Check positioning under slight load to confirm jack or load will not slip 3 Raise jack by pumping handle until desired height is reached After lifting secure load by appropriate means Do not use jack as the only means of support Lowering the Jack 1 Slowly turn handle counter clockwise Speed of descent is contr...

Page 6: ...Main Body Assembly ...

Page 7: ... Return Spring 1 19 00808 Retaining Ring 2 20 00809 Lock Washer 2 21 00810 Hex Nut 2 22 00811 Lock Washer 2 23 00006 Bolt 2 24 00004 Torsion Spring 1 25 000812 Release Valve Assembly 1 26 00002 Plunger Pin 1 27 00208 Gear Shaft 1 28 00813 Pin 1 29 00700 Lifting Arm Assembly 1 30 00209 Release Valve Gear 1 31 00814 Lock Washer 1 32 00815 Hex Nut 1 33 00204 Handle Bolt 1 34 00205 Spacer 1 35 00100 H...

Page 8: ...Power Unit Assembly ...

Page 9: ...ease Valve Assembly 1 14 000311 Actuator 1 15 000312 Guide Plate 1 16 000322 Ball 1 17 000323 Seal Washer 1 18 000313 Plug Screw 1 19 000319 Overload Valve Screw 1 20 000325 Washer 1 21 000326 Wiper 1 22 000327 Back Up Ring 1 23 000328 O Ring 1 24 000320 Valve Block 1 25 000315 Plunger 1 26 000329 Ball 1 27 000330 Ball 1 28 000316 Plug Screw 1 29 000331 Ball 1 30 000317 Plunger 1 31 000318 Spring ...

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