42
Figure 39 Head cover tab locations
9. Remove tips
a. Use 7/64 T-Handle Allen wrench to loosen the heater block screws
three to four full turns counterclockwise - or until the top of the
screws are flush with the metal cover. DO NOT remove the screws
entirely. See Figure 40.
Figure 40 Tip Removal
b. Use needle nose pliers to grasp the stainless steel shield of the tip.
c. Pull the tip shield toward you, then pull down to remove the tip from
the heater block. Discard the used tip. See Figure 41.
Press tabs in to remove
head cover
Head cover
Loosen but do not
remove heater
block screws
Loosen but do not
remove heater
block screws