7.5.2. R
S
EMOVING THE
AFETY
1. Remove the U-clip "A2" (Fig. 7.39);
2. Remove the valve (Fig. 7.40).
A2
F
. 7.39
IG
F
. 7.40
IG
V
ALVE
7.5.3. R
A
EMOVING THE
UTOMATIC
1. Remove the U-clip "A3" (F
2. Unscrew valve (F
. 7.42);
IG
3. Remove (F
. 7.43).
IG
F
. 7.41
IG
F
. 7.42
IG
F
. 7.43
IG
A
V
IR
ENT
. 7.41);
IG
A3
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