Removal of the Door of Ground Service Conditioned Air Connection

TASK 52-42-17-000-001-A
Removal of the Door of Ground Service Conditioned Air Connection

ZONE: 191

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 3M (10 FT)- ADJUSTABLE
No specific	1	SCRAPER - NON METALLIC

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
191	AIR CONDITIONING COMPT AND FAIRINGS
191CB

C. Referenced Information

REFERENCE	DESIGNATION
Door of Ground Service Conditioned Air Connection

3. Job Set-up
Subtask 52-42-17-010-050-A

A. Get Access
(1) Put an ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE in position at zone 191.
(2) Open the door 191CB.

4. Procedure
Subtask 52-42-17-020-051-B

A. Removal of the Door of Ground Service Conditioned Air Connection
(1) Remove the sealant from the heads of the bolts (8) with a SCRAPER - NON METALLIC.
(2) Loosen the nut (1) and the bolt (3).
(3) Move the washers (4) until you get a clearance that lets you remove the spring (2) from the fitting (5).
(4) Release the spring (2) from the fitting (5).
(5) Hold the access door (6).
(6) Remove the nuts (7) and the bolts (8) and (9) from the door frame.
(7) Remove the access door (6).

[Rev.10 from 2021] 2026.04.02 06:28:18 UTC