10.4. Spray head assembly
Round Spray and Fan spray nozzles
• Step 1: Unscrew the air cap ring by hand, then
remove the air cap.
• Step 2: Unscrew the nozzle assembly and the
nozzle support nut using the multipurpose
spanner.
• Step 3: Remove the nozzle support, pulling it in a
direction parallel to the barrel axis.
Replace the seal every three months
page
56).
To reassemble, follow the steps in reverse order.
Index revision : C - March 2016
Step 2
Step 3
(see § 13.7
33
Step 1
7105