Installation, Operation and Maintenance Manual
VA-DC-000-1878 Rev. 0
December 2020
3
Section 1: Introduction
Introduction
1.4
Bettis Reference Materials
1.4.1
Assembly Drawing for G2-SR-M18 through G5-SR-M18 model actuators with one
Pneumatic Power Module and one Spring Module with M18 Hydraulic Override
Module use part number 121410.
1.4.2
Assembly Drawing for G7-SR-M18 through G10-SR-M18 model actuators with one
Pneumatic Power Module and one Spring Module with M18 Hydraulic Override
Module use part number 121411.
1.4.3
M18 Manual Hydraulic Override System operating instructions part number
VA-DC-000-1879 with M18 Assembly Drawing part number VA-ED-005-1120.
1.5
Service Support Items
1.5.1
Bettis module service kits.
1.5.2
For rod extension retainer nut tool part number, refer to the following Table.
NOTE:
These tools are required only when extension rod assembly (1 - 50) or (9 - 50) is removed or
when a new extension rod assembly is installed.
Table 1.
G-Series Models
Actuator Model
Bettis Part Number
G01
None required
G2
123616
G3 / G4
117370
G5 / G7
117369
G8 / G10
117368
1.1.1
Commercial leak testing solution.
1.1.2
Non-hardening thread sealant.