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0621 IH-6098
CLEAN OR REPLACE ORIFICE
IMPORTANT! The orifice consists of 6 slender, thin-
walled tubes that are easily bent or damaged.
Once bent or damaged, gun performance
is seriously impaired. Perform the following
procedure with EXTREME CARE.
1. Remove 5 mounting screws and remove right side of
housing. (See Figure 15)
2. Remove the 3 screws holding the pump.
(See Figure 16)
3. Remove pump by sliding it away from the orifice, then
lift it out. (See Figure 16)
CAUTION! Lifting the pump before sliding it away
will damage the orifice tubes.
4. Unscrew the orifice. (See Figure 17)
5. Use a .6mm drill bit to clean out each orifice.
(See Figure 18)
Figure 15
Figure 16
Figure 17
Figure 18
CLEANING AND MAINTENANCE CONTINUED
