Discard Fan Disc and Booster Spool [CFMB]

TASK 72-21-00-920-001-B
Discard Fan Disc and Booster Spool

1. Reason for the Job
Refer to the MPD TASK: 722100-C1
DISCARD FAN DISC AND BOOSTER SPOOL

2. Job Set-up Information
A. Referenced Information

REFERENCE	DESIGNATION
TASK 71-00-00-000-042-A	Removal of the Power Plant
TASK 71-00-00-000-042-A-01	Removal of the Power Plant with the Engine Positioner TWW 75E (MIAG)
TASK 71-00-00-000-042-A-03	Removal of the Power Plant with Jacxson Tool
TASK 71-00-00-400-042-A	Installation of the Power Plant
TASK 71-00-00-400-042-A-01	Installation of the Power Plant with the Engine Positioner TWW 75E (MIAG)
TASK 71-00-00-400-042-A-03	Installation of the Power Plant with Jacxson Tool
ESM 722100

3. Job Set-up
Subtask 72-21-00-010-062-A ** ON A/C NOT FOR ALL

A. Remove the engine (Ref. AMM TASK 71-00-00-000-042).

4. Procedure
Subtask 72-21-00-020-077-A ** ON A/C NOT FOR ALL

A. Remove and discard fan disk and booster spool ESM 722100.

Subtask 72-21-00-420-083-A ** ON A/C NOT FOR ALL

B. Install new fan disc and booster spool ESM 722100.

5. Close-up
Subtask 72-21-00-410-064-A ** ON A/C NOT FOR ALL

A. Install the engine (Ref. AMM TASK 71-00-00-400-042).

[Rev.10 from 2021] 2026.04.01 02:41:06 UTC