Removal of the Potable Water Service-Door

TASK 52-42-19-000-801-A
Removal of the Potable Water Service-Door

ZONE: 133

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	1	ACCESS PLATFORM 1M (3 FT)-ADJUSTABLE

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
133	BAY UNDER FWD CAR COMPT FLOOR
133AL

C. Referenced Information

REFERENCE	DESIGNATION
Potable Water Service-Door 133AL

3. Job Set-up
Subtask 52-42-19-010-050-A

A. Get Access
(1) Put an ACCESS PLATFORM 1M (3 FT)-ADJUSTABLE in position at zone 192.
(2) Open the service door 133AL.

4. Procedure
Subtask 52-42-19-020-050-A

A. Removal of the Potable Water Service Door
(1) Remove the screws (1) and washers (2).
(2) Remove the door (3).

[Rev.10 from 2021] 2026.04.02 07:23:49 UTC