H856-6MB
PULLING HEAD FOR 3/16" MAXIBOLT
INSTRUCTION SHEET
The H856-6MB Offset Pulling Head installs 3/16" diameter (-06) MAXIBOLT®.
RECOMMENDED RIVETERS
•
G744
•
G83/G84 with 744-200 adapter
•
G85D or G87D with 560-070 adapter
MOUNTING INSTRUCTIONS
Thread the drawbolt adapter clockwise onto the riveter piston. Continue turning until the frame
adapter seats in head cylinder. Make sure that the drawbolt is pushed all the way forward,
touching the frame. Continue threading the frame into the riveter until it stops. Use the jam nut to
lock in place.
ASSEMBLY AND MAINTENANCE (SEE PARTS LIST)
Lubricate regularly the contact areas between drawbolt (3) and frame (9) with light oil.
Keep the pulling head clean, especially around the riveting end, as adhesives, chips, sealants,
etc. may cause the rivet stem to slip.
Occasionally lubricate jaws (4) with Lubriplate®.
TO DISASSEMBLE
•
Using a 3/8" hex key, remove drawbolt extension (11). Remove the guard (2). Using a drift pin,
remove the roll-pin (8). Lift the drawbolt (3) out of the frame (9).
To remove jaws (4), use 1" wrench to remove the snubber assy (7), O-ring (5), then the jaws (4)
can be removed. To reassemble, reverse procedure.
NOTE: Apply Loctite® 242 when assembling nosepiece (1) to the frame (9) and the drawbolt (3).
TS-H856-6MB Rev: D Date: 7/21/16
CR: 16-0584
®
RIVETS
1224 East Warner Ave,
Santa Ana, Ca 92705
Tel: 1-714-545-5511
www.cherryaerospace.com
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