Emhart Teknologies - 50 Shelton Technology Center, Shelton CT 06484 - Tel. (203) 924-9341 - Fax (800) 225-5614 Page 7
1. REMOVE NOSE HOUSING:
Remove Nose Housing Assembly by grasping the
Nose Housing Nut by hand and rotate the entire
assembly counterclockwise until the threads are
fully disengaged. Tools are not required, however,
flats are provided as back-up.
Slide Nose Housing Assembly off the tool.
2. REMOVE JAW GUIDE TO ACCESS JAWS
INTERNAL PARTS:
Pull back the Collar to disengage the Collar teeth
from the Jaw Guide teeth.
Once the teeth are disengaged unscrew the Jaw
Guide from the Pulling Head Adaptor.
Remove jaws, jaw pusher, and jaw pusher spring for
servicing. Tools are not required.
3. CLEAN PARTS:
Clean jaws, jaw guide, jaw pusher, spring and
thread area of the pulling head adaptor. Also be
sure to clean the inside of the Nose Housing
Assembly. A long narrow wire may be needed to
loosen debris at the inside-front surface.
4. REASSEMBLY OF INTERNAL PARTS AND JAW
GUIDE:
Apply Lubriplate to jaws and to conical area of the jaw
guide and Jaw Pusher. Place the Jaws and Jaw
Pusher into the Jaw Guide and slide the Jaw Pusher
Spring into the Pulling Head Adaptor.
Apply a slight amount of Lubriplate
®
130 AA to the
Pulling Head Adaptor threads and Collar teeth. Screw
the Jaw Guide onto the Pulling Head Adaptor until the
teeth on the Collar causes the Jaw Guide to stop
rotating.
Do not pull the collar back and fully tighten jaw
guide onto the pulling head adaptor.
Apply jaw lube to the jaw area by submerging the
assembled jaw guide into jaw lube about 1 in. (25mm).
Make sure the MCS unit is turned off.
5. REINSTALL NOSE HOUSING ASSEMBLY:
Slide the Nose Housing Assembly over the Pulling
Head Adaptor. Hand tighten the Nose Housing Nut
onto the Adaptor so that it squeezes snuggly against
the Nose Housing Seal.
Do not use a wrench to tighten the nose housing
onto the tool. The wrench flats are only to assist
removal of the nose housing when necessary.
Check to make sure that there is sufficient squeeze on
the Nose Housing Seal. There may be a loss of
vacuum if the Nose Housing Seal is not fully engaged.
Note: Turn off MCS unit while servicing tool to avoid sucking any oils or other fluids into the MCS unit.
Front End Service
For optimal tool performance, Front End maintenance should be performed regularly per the “Preventative Maintenance
ng
Assembly
Adapter
To remove
ONLY
Collar
Jaw
Guide
Jaw Guide
Collar teeth
(12 teeth)
