Emhart Teknologies - 50 Shelton Technology Center, Shelton CT 06484 - Tel. (203) 924-9341 - Fax (800) 225-5614
Page 7
Front End Service
For optimum tool performance, Front-End maintenance should be performed regularly as per the “Preventative
Maintenance Schedule”.
!
Note: UNPLUG AIR SUPPLY while servicing front-end to avoid INJURY.
1. REMOVE
NOSE
HOUSING:
Unscrew the Nose Housing Nut by hand and
slide Nose Housing off the tool.
2. REMOVE JAW GUIDE TO ACCESS JAWS
AND INTERNAL PARTS:
Pull back the Jaw Guide Lock to disengage the
Jaw Guide Lock teeth and unscrew and remove
the Jaw Guide.
Remove Jaws, Jaw Pusher, and Jaw Pusher
Spring for servicing.
3. CLEAN
PARTS:
Clean Jaws, Jaw Guide, Jaw Pusher, Spring
and thread area of the Pulling Head.
Apply Seal Lubricant to outside surface of Jaws
and inside surface of the Jaw Guide.
4.
REASSEMBLY OF INTERNAL PARTS AND JAW
GUIDE:
Place the Jaws into the Jaw Guide and slide the Jaw
Pusher Spring and Jaw Pusher into the Pulling Head.
Apply a small amount of Seal Lubricant to the Pulling
Head threads and Jaw Guide Lock teeth. Screw the Jaw
Guide onto the Pulling Head until it stops. Check to
make sure the teeth are engaged.
Apply Jaw Lubricant to the Jaw area by submerging the
assembled Jaw Guide into Jaw lube about 1 in. (25mm).
Clean off excess Jaw Lube from the outside of the Jaw
Guide.
(! Make sure the air supply is disconnected !)
5. REINSTALL NOSE HOUSING ASSEMBLY:
Refit the Nose Housing and hand-tighten the Nose
Housing Nut securely against the O-Ring. If the nut is
not tightened sufficiently against the O-Ring there may
be a loss of suction on the MCS tool version.
Nose Housing
Nose Housing Nut
Wrench Flat
Jaw Guide
Pulling Head
Jaw Guide Lock
Housing Adapter
O-Ring
Jaw Guide Lock motion
Pulling Head Locking Teeth.
Jaw Guide teeth
