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Any new or repaired jack shall be 

carefully inspected prior to initial use.  An 
inspection shall be made by or under the 
direction of a person familiar with air motor jack 
operations and industrial safety standards. 
a. 

Check for proper service of grease and 
oil (refer to paragraph 2-9). 

b. 

Make a detailed external inspection for 
proper assembly.  Check for any loose 
or missing parts, such as cotter pins, 
springs, or washers.  Remove from 
service any jack incorrectly assembled 
or with missing parts. 

c. 

Operate the jack through at least one 
lifting and lowering cycle while 
observing lifting-mechanism operation.  
Remove from service any jack which 
shows evidence of erratic operation. 

 

 

 
 

d. 

Perform load test in accordance with 
paragraph 2-7. 

2-4. 

Frequent Inspection

 

 

Visual examination by the operator or 

other qualified designated personnel with 
records not required. 
a. 

Normal service—one month 

b. 

Severe service—before each use or 
daily, whichever is less frequent. 

 
 
 

FIGURE 2-1.  INSPECTOR’S REPORT 

 

Item 

Remarks (List Deficiencies and Recommended Action 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Inspector’s                 Date                             Approved                       Date 
Signature                    Inspected                     By 

 
 

 
 

Summary of Contents for 126AMJ

Page 1: ......

Page 2: ......

Page 3: ...n of 126AMJ 132AMJ and 144AMJ Jacks FIGURE 4 6 Exploded Illustration of Gage Area Parts Breakdown for 126AMJ 132AMJ and 144AMJ Jacks FIGURE 4 7 Exploded Illustration of 126CMJ 132CMJ and 144CMJ Jacks...

Page 4: ...sory nature designed to prevent or minimize injury or otherwise protect life limp and property You should especially be aware of the mandatory rules pertaining to inspection requirements and advisabil...

Page 5: ...200 180 155 Values are for jacks supplied with air of 100 psi dynamic air pressure at the air valve entrance Section II Inspection Testing and Maintenance 2 1 Inspection The inspection classification...

Page 6: ...ack incorrectly assembled or with missing parts c Operate the jack through at least one lifting and lowering cycle while observing lifting mechanism operation Remove from service any jack which shows...

Page 7: ...iodic Inspection Same as Frequent Inspection X X Disassemble and check for wear X X By Operator or designated personnel without records By appointed person making records of apparent external conditio...

Page 8: ...orized Warranty Service Center or appropriate trained authorized individuals a During Periodic Inspection if external appearance indicates possible internal difficulty the jack shall be disassembled f...

Page 9: ...oad capacity 2 8 Maintenance The maintenance of the jack shall include lubrication cleaning and replacement of defective parts during disassembly and assembly 2 9 Lubrication a Air motor Remove the fi...

Page 10: ...the stop groove Pin D is against the end of the throttle lever Screw B is in the hole E in the control rod To make adjustments loosen lock nuts A and C and screw B Then screw control rod in or out of...

Page 11: ...all operators are instructed as to signals and other procedures for multiple jacks or other special lifts l Ensure that the lifting nut is inspected for wear as per paragraph 2 6 b SECTION IV ILLUSTRA...

Page 12: ...9...

Page 13: ......

Page 14: ...11...

Page 15: ...ler Plug S25 2 S25 2 1 14 Bridge Bushing X3512 X3512 1 15 Bevel Pinion Inc Item 15A X4854A X4854A 1 15A Race X4852 X4852 1 16 Worm Gear Key S13 34 S13 34 2 17 Worm Gear X3415 X3415 1 18 Worm Gear Spac...

Page 16: ...ar Shaft Pin X3725 X3725 1 51 Motor Spur Gear X3461 X3461 1 53 Grease Level Plug S25 2 S25 2 1 54 Hex Head Cap Screw S44 41 S44 41 6 55 Lockwasher H4085 H4085 6 56 Air Motor Cover X3348 X3348 1 57 Loc...

Page 17: ...S36 26 2 93 Lockwasher H4084 H4084 2 94 Throttle Lever Guard X3406 X3406 1 95 Throttle Lever Check Nut S12 15 S12 15 1 96 Throttle Lever Set Screw S7 23 S7 23 1 97 Throttle Lever X3407 X3407 1 98 Cont...

Page 18: ...125 126 and 127 P595 P595 1 137 Wheel Support Assembly Consisting of Items 43 44 and 47 P618 P618 1 15 116 Valve Connection Gasket X3727 X3727 1 117 Valve Connection X4835 X4835 1 118 Lockwasher H4066...

Page 19: ......

Page 20: ......

Page 21: ...5 2 1 14 Bridge Bushing X3512 X3512 1 15 Bevel Pinion Includes Item 15A X4854A X4854A 1 15A Race X4852 X4852 1 16 Worm Gear Key S13 34 S13 34 2 17 Worm Gear X3415 X3415 1 18 Worm Gear Spacer X3418 X34...

Page 22: ...Gear Shaft Pin X3725 X3725 1 51 Motor Spur Gear X3461 X3461 1 52 Air Motor Cover Bearing X3454 X3454 1 53 Grease Level Plug S25 2 S25 2 1 54 Hex Head Cap Screw S44 41 S44 41 6 55 Lockwasher H4085 H408...

Page 23: ...rottle Lever Guard Screw S36 26 S36 26 2 93 Lockwasher H4084 H4084 2 94 Throttle Lever Guard X3406 X3406 1 95 Throttle Lever Check Nut S12 15 S12 15 1 96 Throttle Lever Set Screw S7 23 S7 23 1 97 Thro...

Page 24: ...125 126 and 127 P595 P595 1 137 Wheel Support Assembly Consisting of Items 43 44 and 47 P618 P618 1 21 115 Stop Pin X3386 X3386 1 116 Valve Connection Gasket X3727 X3727 1 117 Valve Connection X3726 X...

Page 25: ......

Page 26: ......

Page 27: ...l Pinion 1 X3433 X3433 X3433 1 25 Bevel Pinion Bearing Shell X3456 X3456 X3456 1 26 Pinion Cover Dowel Pin N522 N522 N522 3 27 Shell X4836 X4875 X4837 1 28 Standard Top Pin S1 65 S1 65 S1 65 1 29 Stan...

Page 28: ...X3448 X3448 X3448 1 66 Spur Gear 2 X4155 X4155 X4155 1 67 Motor Pinion Bushing X3367 X3367 X3367 4 68 Bevel Pinion 2 X4157 X4157 X4157 1 69 Key Spur Gear 2 S23 26 S23 26 S23 26 1 70 Motor Cover Dowel...

Page 29: ...et Valve X3395 X3395 X3395 1 106 Poppet Valve Bushing X3388 X3388 X3388 1 107 Body Stud Nut S12 27 S12 27 S12 27 2 108 Valve Body Stud S33 46 S33 46 S33 46 1 109 Valve Body X4793 X4793 X4793 1 110 Val...

Page 30: ...6 X4856 1 Indicates part may be purchased in sub assembly See listing of sub assemblies as follows 131 Standard Top Nut Assembly Consisting of Items 1 28 29 31 and 32 X4872A X4873A X4874A 1 132 Handle...

Page 31: ......

Page 32: ......

Page 33: ...inion Cover X3453 X3453 X3453 1 22 Spur Gear 1 X3440 X3440 X3440 1 23 Key Spur Gear 1 S29 38 S29 38 S29 38 2 24 Bevel Pinion 1 X3433 X3433 X3433 1 25 Bevel Pinion Bearing Shell X3456 X3456 X3456 1 26...

Page 34: ...23 8 62 Pinion Shaft Pin S1 29 S1 29 S1 29 1 63 Motor Cover Gasket X3472 X3472 X3472 1 64 Thrust Washer X3497 X3497 X3497 1 65 Bevel Pinion Shaft X3448 X3448 X3448 1 66 Spur Gear 2 X4155 X4155 X4155...

Page 35: ...lve X3396 X3396 X3396 1 103 Valve Spring Cap X3408 X3408 X3408 1 104 Poppet Spring Valve X3499 X3499 X3499 1 105 Poppet Valve X3395 X3395 X3395 1 106 Poppet Valve Bushing X3388 X3388 X3388 1 107 Body...

Page 36: ...X4879 X4879 1 143 Seal Cap X4880 X4880 X4880 1 144 Screw S9 12 S9 12 S9 12 4 148 Lifting Eye X4856 X4856 X4856 1 131 Standard Top Nut Assembly Consisting of Items 1 28 29 31 and 32 X4872A X4873A X487...

Page 37: ...34 FIGURE 4 9 EXPLODED ILLUSTRATION OF X6000 AIR MOTOR USED ON 528AMJ 536AMJ 126AMJ 132AMJ AND 144AMJ JACKS...

Page 38: ...34 FIGURE 4 9 EXPLODED ILLUSTRATION OF X6000 AIR MOTOR USED ON 528AMJ 536AMJ 126AMJ 132AMJ AND 144AMJ JACKS...

Page 39: ...102 1 103 Seal DNJ 103 2 151 1 Shim 0 030 DNJ 151 1 A R 151 Shim 0 010 DNJ 151 A R 152 Pin DNJ 152 1 153 Brake Cone DNJ 153 1 154 Brake Piston DNJ 154 1 155 Brake Piston w Pin Includes Items 152 and 1...

Page 40: ...36 638 Socket Head Bolt DNJ 638 9 639 Lock Nut DNJ 639 1 FIGURE 4 10 EXPLODED ILLUSTRATION OF X4153 AIR MOTOR...

Page 41: ...End Plate C75586 1 20 Gear X3461 1 21 Tube Dowel C76575 2 22 Rotor Housing C75579 1 23 Oil Filler Plug C62531 1 24 Gasket C35614 1 25 Pinion C60033 1 26 Oiler Sponge Guard C75580 2 27 Oiler Sponge C75...

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