Cherry Aerospace H828-5MB Right Angle Pulling Head for BlindBolt® (MaxiBolt® ) fasteners
DIMENSIONAL DATA (all measurements in Inches, ) • Tool Weight (without riveter): 2.1 Lbs (0.9 Kg)
CHOICE OF RIVETERS • G744 Cherry® riveter (no adaptation necessary) • G83 or G84 riveters with adapter 744-200
ADAPTOR INSTRUCTIONS • Remove the Bayonet Mount from riveter (if present) • Thread and tighten adapters P/N 744-200 onto the Pulling Head
MOUNTING INSTRUCTIONS • Attach the riveter to air source for correct piston positioning. • Push the drawbolt assembly forward (see Figure 1), before mounting • While holding drawbolt in a forward position, thread the pulling head onto the riveter, making sure that both internal and external threads are connected. • Use the jam-nut to lock the pulling head in position. • Cycle the tool to make sure it is functional.
BEFORE USE, CHECK IF: • The pulling head is correctly mounted and the proper riveter is selected. • Proper air source is connected (see riveter specification for recommended pressure). • The appropriate nose piece is used (“U” or “S” type – see component table). • The tool is clean and in good working condition. • The jaws provide enough clearance for the Blind Bolt® serrated area to fully engage in the tool freely; o If the serrated stems get stuck inside of the jaws, the pulling head was mounted on the riveter incorrectly. See “Mounting Instructions”.
USAGE • This tool was designed to install “-5” diameter Blind Bolt® (MaxiBolt®) fasteners.
DURING OPERATION • Inspect the active area of the nosepiece regularly. • Remove the broken stem by hand after each installation and dispose of them; if the broken stems get stuck, the Jaws do not open enough. Make sure the pulling head is correctly mounted. • Keep the tool clean, especially the nosepiece and jaws; pay special attention when used with sealants and adhesives. • If stem slippage occurs, the jaws need to be either cleaned or replaced
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