![Emerson Bettis G01XXXX-M11 series Скачать руководство пользователя страница 33](http://html.mh-extra.com/html/emerson/bettis-g01xxxx-m11-series/bettis-g01xxxx-m11-series_service-instructions-manual_102066033.webp)
Service Instructions
124843E Rev. C
August 2015
29
Section 5: Module Removal and Installation
Module Removal and Installation
WARNING: DO NOT CROSS-THREAD PISTON ROD
When screwing piston rod into guide block (3-30) make certain that the piston
rod and guide block threads do not cross-thread.
5.2.4 G2 THROUGH G10 MODEL ACTUATORS:
5.2.4.1 Align piston rod (3-40) with extension rod assembly (1-50).
5.2.4.2 Using a male square drive extension, go through outer end cap (3-80)
and screw piston rod (3-40) into extension rod assembly (1-50).
WARNING: DO NOT CROSS-THREAD PISTON ROD
When screwing piston rod into extension rod assembly (1-50) make certain that
the piston rod and extension rod assembly threads do not cross-thread.
5.2.5 Torque tighten piston rod (3-40) as follows:
5.2.5.1 G01 model actuators torque to 50 Lbf-ft. / 68 N-m (±5 % Percent)
lubricated.
5.2.5.2 G2 and G3 model actuators torque to 90 Lbf-ft. / 122 N-m (±5% Percent)
lubricated.
5.2.5.3 G4 through G10 model actuators torque to 240 FT lb / 325 N-m
(±5% Percent) lubricated.
5.2.6 Install lock washers (3-110) onto hex cap screws (3-100).
5.2.7 Install and tighten hex cap screws (3-100), with lockwashers, through housing
(1-10) and into inner end cap (3-10).
5.2.8 Using pipe dope, install pipe plug (3-120) into outer end cap (3-80).
5�3
M11 Hydraulic Overrides Cylinder Removal
NOTE:
Review section 2.1 General Disassembly before proceeding with the M11 Hydraulic Over-
ride Cylinder disassembly.
5.3.1
Remove O-ring plug (7-120) from outer end cap (7-80).
5.3.2 Using a male square drive extension, go through outer end cap (7-80); unscrew
piston rod (7-40) from the drive module housing (1-10).
WARNING: USE PROPER LIFTING EQUIPMENT
Use suitable lifting equipment to support the cylinder assembly.
5.3.3 Remove hex cap screws (7-115), with lockwashers (7-110), from inner end cap
(7-10).
5.3.4 Remove hex nuts (7-105) from hex cap screws (7-100).
5.3.5 Remove M11 hydraulic override cylinder from actuator housing (1-10).