Cherry Aerospace H753A-275NP RIVETLESS NUT PLATE® RIGHT ANGLE PULLING HEAD

Cherry Aerospace H753A-275NP RIVETLESS NUT PLATE® RIGHT ANGLE PULLING HEAD

Cherry H753A-275NP RIVETLESS NUT PLATE® RIGHT ANGLE PULLING HEAD

DIMENSIONAL DATA
(see figure, all measurements in Inches)
 Tool weight (without riveter): 1.20 Lbs (0.540 Kg).

CHOICE OF RIVETERS
 G704B Cherry® Riveter
 G750A Cherry® Hand Riveter with adaptor 750A-088

MOUNTING INSTRUCTIONS
 Attach riveter to air source for correct piston
positioning; for hand powered riveters (G750A),
make sure that the pressure has been released
and that the correct adaptors are used.
 Push the collet bolt assembly forward (see Figure
1) before mounting.
 While holding collet bolt in a forward position,
engage 1 or 2 threads of drawbolt (18) onto
riveter head piston before threading adapter
fitting (19) into end of riveter head cylinder; turn
clockwise until snug.
 Rotate pulling head to desired position and
tighten jam nut (20) to secure pulling head orientation.
 Cycle the tool to make sure it is functional.

USAGE
 The H753A-275NP pulling head has been specifically developed for installations of CNP 53; a carbon
composite structure application of Cherry® Rivetless NutPlate. This right angle pulling head is used in
constrained applications where straight pulling head H704-275NP is too large.

BEFORE USE, MAKE SURE THAT:
 Proper air source is connected.
 The sleeve and pilot are in proper working condition; any sign of damage is an indication that
components need to be replaced. No installations should be made if tooling is worn or damaged.

DURING OPERATION
 Inspect the active area of the sleeve and pilot regularly.
 Keep the tool clean, especially the pilot, sleeve and jaws; pay special attention when sealants are used.
 If stem slippage occurs, the jaws need to be either cleaned or replaced.

PREVENTATIVE MAINTENANCE
 Clean the sleeve, pilot, jaw set and collet every 1,000 installations or when failures occurs; use a wire
brush to clean the copper deposited inside the jaw set.
 Lubricate outside of the jaw set with Lubriplate® or similar light lubricant.