Page 6
SB-2-662-C
1.
Remove
djusting Knob (7),
Spring (8), and Needle (9).
4.
Remove Valve (11).
7.
Push out the Front
Seal with a finger.
10. Fit new Seal to gunbody and
press firmly to ensure Seal is
engaged.
2.
Loosen Housing (10).
5.
Using Service Tool SPN-7,
engage groove behind the
Valve Seat.
irvalve
8.
Turn the Gun upside down
and let the Seal fall out.
11. Fit
Service Tool. Groove must
face outwards.
New
Valve
Seat
to
3.
Remove Housing (10) and
irvalve Spring.
6.
Remove Valve Seat.
9.
Fit New Front Seal to Service
Tool.