Reassembly
Figure 34
Position of the Slot and the Cam on the Pinion Top
Assembly code CW
Assembly code CC
(Standard; Spring-to-Close)
(Reverse; Spring-to-Open)
D
D
A
B
A
B
C
C
90°
90°
A
B
A
B
90°
90°
C
C
D
D
Sizes Q40 to Q100
Sizes Q150 to Q1600
A = Position of cam
C = Final position of pinion dot
B = Position of slot and dot in pinion
D = Position of limit stop screws
NOTE:
When the pistons are completely moved inwards, the pinion top will show a 5° over travel.
Installation, Operation and Maintenance Manual
DOC.IOM.BQ.E Rev. 3
April 2019
45
Section 9: Reassembly
