Disassembly
8.1
Removing End Caps (Size 40 to 600)
1.
For Double-acting actuators, do the following:
a.
Remove the screws (8) and washers (10) of the end caps (6).
b.
Remove the o-ring (11) and "B" port seal (2). Discard these parts.
Figure 22
Double-Acting End Caps Removal
11
11
6
8
10
2
2
5
8
10
6
6
Double-Acting end caps (6) are fitted with a white warning sticker. Spring-Return end
caps (5) are fitted with a black warning sticker.
Actuator sizes 40 to 100 have high end caps for double-acting and spring-return models.
Actuator sizes 150 to 1600 have low end caps for double-acting models and high end
caps for spring-return models.
34
April 2019
Installation, Operation and Maintenance Manual
DOC.IOM.BQ.E Rev. 3
Section 8: Disassembly
