Service Instructions
124843E Rev. C
August 2015
14
Section 3: Actuator Reassembly
Actuator Reassembly
3.2.1
If guide bar bearings are being replaced install new bearings into guide block
(1-30).
NOTE:
The guide bar bearing must be pressed into guide block guide bar bore with the seam
located ±5 degrees of the top or bottom centerline as shown in Section A-A.
NOTE:
G01 model actuators skip steps 3.2.2 through 3.2.13 and continue reassembly at step
3.2.14.
3.2.2 Lubricate guide block (1-30), two spherical washers (1-40), and one extension
rod assembly (1-50).
3.2.3 Install one spherical washer (1-40) into the side of guide block (1-30).
NOTE:
The spherical side of washer (1-40) will be facing to the outside of guide block
(1-30).
3.2.4
Install second spherical washer (1-40) over threaded end of extension rod assembly
(1-50).
NOTE:
The spherical side of the washer will go on the extension rod assembly facing
the head of the extension rod assembly.
3.2.5 Install extension rod assembly (1-50) into guide block (1-30) and up against the
first spherical washer (1-40).
3.2.6 Install extension retainer nut assembly (1-60) over extension rod assembly (1-
50) and screw into guide block (1-30).
3.2.7 Tighten extension retainer nut assembly (1-60) until extension rod assembly
(1-50) cannot move. Back off the extension retainer nut assembly (1-60) just
enough to allow for extension rod assembly (1-50) to move freely.
3.2.8 Lubricate two spherical washers (9-40) and one extension rod assembly (9-50).
3.2.9 Install one spherical washer (9-40) into the side of guide block (1-30).
NOTE:
The spherical side of washer (9-40) will be facing to the outside of guide block
(1-30).
3.2.10 Install second spherical washer (9-40) over threaded end of extension rod
assembly (9-50).
