LifeTrac III/Manufacturing Instructions/Assemble/Arms

Arms  LifeTrac Assemble Arms

Tools

 * Jack
 * Wrench
 * Crescent Wrench
 * WD-40


 * Punch
 * Mallet
 * Hammer

Materials

 * Arm Tubes (2x)
 * Arm Hydraulic Mount Plates (4x)
 * Frame Arm Mounts (2x)
 * Rotational Shaft
 * Crossbrace
 * Crossbrace Mounts (4x)


 * QA Plate
 * Hydraulic Cylinders
 * Short 2x
 * Long 2x
 * Locking Pins
 * Hydraulic Pins 10x
 * Cotter Pins 10x

Safety

 * The arm and frame are HEAVY. ??? tons
 * Be very cautious
 * Wear steel toed boots
 * Block wheels

Steps

 * Lay Arm Tubes on Lifetrac Frame
 * Place QA Plate on ground in front of arms.
 * Lift Arms into position
 * Insert Rotational Shaft through arms and Upper Frame Collars.
 * Lay Arm Crossbrace between arms, on Lower Frame front.
 * Bolt Crossbrace Mounts to Crossbrace
 * Bolt Crossbrace Mounts to Arms (4x)
 * Connect Arms to QA plate.
 * Insert Pins
 * Bolt Hydraulic Mount Plates to Arms (4x)
 * Attach Hydraulic Arm Frame Mounts to Arms(2x)
 * Mount Main Hydraulic Cylinders (2x) between Frame Mount and Arm Plates
 * Insert Pins
 * Mount Secondary Hydraulic Cylinders (2x) between QA plate and Arm Plates
 * Insert Pins
 * Insert Cotter Pins into all Pins

Issues

 * Arm Rotation Shaft not going through?
 * Grind shaft
 * Ream holes
 * Pins not fitting in hydraulic holes?
 * Grind pins
 * Collars come loose?
 * Mallet, Punch, WD-40