GENERAL VISUAL INSPECTION OF BULK CARGO COMPARTMENT (EWIS)

TASK 05-21-60-200-003-A
GENERAL VISUAL INSPECTION OF BULK CARGO COMPARTMENT (EWIS)

ZONE: 161
ZONE: 162

1. Reason for the Job
Refer to the MPD TASK: ZL-161-02
GENERAL VISUAL INSPECTION OF BULK CARGO COMPARTMENT (EWIS)

NOTE: This is an EWIS (Electrical Wiring Interconnection System) procedure. EWIS is defined in ESPM 20-33-11.

2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	AR	ACCESS PLATFORM 2M (6 FT)

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
161	BULK CARGO COMPARTMENT
162	BULK CARGO COMPARTMENT
161AC, 161AW, 161BW, 161CW, 162BW, 162CW, 826
162AW
162EW

C. Referenced Information

REFERENCE	DESIGNATION
TASK 25-55-12-000-002-A	Removal of the Ceiling Panels in the Aft Cargo Compartment at FR59/FR65
TASK 25-55-12-000-003-A	Removal of the Sidewall Panels in the Aft Cargo Compartment - FR59/FR65
TASK 25-55-12-400-002-A	Installation of the Ceiling Panels in the Aft Cargo Compartment at FR59/FR65
TASK 25-55-12-400-003-A	Installation of the Sidewall Panels in the Aft Cargo Compartment - FR59/FR65
TASK 52-30-00-860-001-A	Open the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 52-30-00-860-002-A	Close the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump

3. Job Set-up
Subtask 05-21-60-010-052-A ** ON A/C NOT FOR ALL

A. Get Access
(1) Put an ACCESS PLATFORM 2M (6 FT) in position at the zones 161 and 162.
(2) Open the aft cargo compartment door 826 (Ref. AMM TASK 52-30-00-860-001).
(3) Remove the sidewall panels:
161AW 161BW 161CW 162AW 162BW 162CW
(Ref. AMM TASK 25-55-12-000-003).
(4) Remove the ceiling panel: 161AC
(Ref. AMM TASK 25-55-12-000-002).

Subtask 05-21-60-010-052-D ** ON A/C NOT FOR ALL

A. Get Access
(1) Put an ACCESS PLATFORM 2M (6 FT) in position at the zones 161 and 162.
(2) Open the aft cargo compartment door 826 (Ref. AMM TASK 52-30-00-860-001).
(3) Remove the sidewall panels:
161AW 161BW 161CW 162BW 162CW 162EW
(Ref. AMM TASK 25-55-12-000-003).
(4) Remove the ceiling panel: 161AC
(Ref. AMM TASK 25-55-12-000-002).

4. Procedure
Subtask 05-21-60-210-052-A

A. Inspection
(1) Do a general visual inspection of the bulk cargo compartment (zones 161 and 162).
(2) Make sure that there are no signs of corrosion, cracks or damage.
(3) Make sure that all the installations (wiring, ducting, piping) are attached correctly.

5. Close-up
Subtask 05-21-60-410-052-A ** ON A/C NOT FOR ALL

A. Close Access
(1) Install the ceiling panel: 161AC
(Ref. AMM TASK 25-55-12-400-002).
(2) Install the sidewall panels:
161AW 161BW 161CW 162AW 162BW 162CW
(Ref. AMM TASK 25-55-12-400-003).
(3) Close the aft cargo-compartment door 826 (Ref. AMM TASK 52-30-00-860-002).
(4) Remove the access platform(s).

Subtask 05-21-60-410-052-C ** ON A/C NOT FOR ALL

A. Close Access
(1) Install the ceiling panel: 161AC
(Ref. AMM TASK 25-55-12-400-002).
(2) Install the sidewall panels:
161AW 161BW 161CW 162BW 162CW 162EW
(Ref. AMM TASK 25-55-12-400-003).
(3) Close the aft cargo-compartment door 826 (Ref. AMM TASK 52-30-00-860-002).
(4) Remove the access platform(s).

[Rev.10 from 2021] 2026.03.31 22:48:57 UTC