3.4
Reassemble the Heater Block
3.4.1
Install New Heater Seal and Washer
Install the heater seal and washer on the tip of the
air cylinder with the indent positioned as shown.
3.4.2
Install New Spring
Install the new jet compression spring.
3.4.3
New Heater Block Bearing
If a new heater block is being installed, the new
bearing will be in place. If the existing heater block
is being used, use a wooden cotton swab to push
the new bearing into place, leaving any existing
lubricant in place.
3.4.4
Position Heater Block
Align the pins in the heater block with the heater
seal as shown.
3.4.5
Attach Heater Block
Locate the two heater block screws that were
set aside.
Apply Loctite 242 to the tips of both screws
and attach the heater block.
3.4.6
(Optional) Connect New Heater Block
If using the HK-2600 to install a new heater block,
attach the heater block connector to the jet cable.
PUSH BEARING INTO PLACE
Page 20 of 28
Advanjet HM-2600 Hotmelt Jet Maintenance and Repair
3A6328A