31.15
•
Fit spacer sleeve (4).
•
Fit perforated disc (3), smooth side facing down-
ward.
•
Fit retainers (2) and relieve clamping fixture.
•
Screw in screw plug, renew seal if necessary.
X
Tightening torque:
Base screw fitting......................................... 20 Nm
LT310150
4
3
2
