Spare Parts Drawing For Hon 5020 Actuator Assembly - Honeywell HON 5020 User And Maintenance Manual

Maintenance and servic-
ing parts for pilot
Maintenance and servic-
ing parts for travel indica-
tion (optional)
Overview of spare parts
drawings

10.2 Spare parts drawing for HON 5020 actuator assembly

Drawing
HON 5020 gas pressure regulator with HON 640a / HON 642a pilot
 The spare parts always required for the pilot's maintenance are grouped together into
spare parts kits appropriate for the device in question. Each spare parts kit has its own
part number.
 Individual servicing parts can be ordered by using the corresponding part number,
which is specified in the bill of materials for the pilot. The required number of mainte-
nance and/or servicing parts is specified under the relevant part number in the "Part
No." column. If no quantity is specified, this means that only one unit is required.
 The bill of materials for the travel indication is broken down into maintenance parts and
servicing parts.
 The required number of maintenance or servicing parts is indicated under the relevant
part number in the "Part No." column. If no quantity is specified, this means that only
one unit is required.
The spare parts drawings are subdivided as follows:
 HON 5020 actuator assembly
 HON 640a imperial pilot with diaphragm assembly
 HON 640a imperial pilot with metal bellows assembly
 HON 640a metric pilot with diaphragm assembly
 HON 642a imperial pilot with diaphragm assembly
 Travel indication option
Appendix
84