Instruction Manual
D101322X012
1051 and 1052 Size 33 Actuators
June 2017
28
Figure 14. Parts Used for Wrench‐Operated Extension and Manual Actuator Installation on All Mounting Adaptations
50B1588‐C
A3779‐2
PARTS USED
FOR WRENCH-OPERATED EXTENSION
PARTS USED FOR
INSTALLATION OF MANUAL ACTUATOR
1051
KEY
1052
KEY
1051
KEY
1052
KEY
NOTE:
PART NOT USED; KEY 38, FIGURES 8 AND 9.
REQUIRES USE OF APPROPRIATE LEVER (KEY 27) - SEE PARTS LIST.
NO TRAVEL INDICATOR COMPONENTS USED (KEYS 35, 36, 37, AND 38 FIGURES 8 AND 9).
1
2
3
2
2
1
3
Parts Used For Wrench‐Operated
Extension and For Manual
Actuator Installation On All
Mounting Adaptations (figure 14)
Key Description
37 Travel Indicator, stainless steel
(not used with manual actuator)
Parts For Use With 1051 Actuators Only
77 Stub shaft, steel
78 Retaining Ring, steel, for use with
travel indicator (key 37) above only
79 Pin, steel
Parts For Use With 1052 Actuators Only
87 Stub shaft, steel
88 Retaining Ring, steel, for use with
travel indicator (key 37) above only
89 Pin, steel