STARTING - DDG MAINTENANCE PROCEDURES
1. General
A. This procedure has the maintenance tasks for the Master Minimum Equipment List (MMEL)
maintenance requirements as shown in the Dispatch Deviations Procedures Guide (DDPG). These
tasks prepare the airplane for flight with systems/components that are inoperative.
B. This procedure also has the tasks to put the airplane back to its usual condition.
C. These are the tasks for the components in the starting system:
(1) MMEL 80-3 (DDPG) Preparation - Start Valve Inoperative
(2) MMEL 80-3 (DDPG) Restoration - Start Valve Inoperative.
TASK 80-00-00-040-801-F00
2. MMEL 80-3 (DDPG) Preparation - Start Valve Inoperative
A. General
(1) This task prepares the airplane for flight with the start valve inoperative.
B. References
Reference Title
71-00-00-800-809-F00 Start the Engine Procedure (Manual Override of the Engine
Start Valve) (P/B 201)
C. Procedure
SUBTASK 80-00-00-980-001-F00
(1) Do this task: Start the Engine Procedure (Manual Override of the Engine Start Valve),
TASK 71-00-00-800-809-F00.
END OF TASK
TASK 80-00-00-440-801-F00
3. MMEL 80-3 (DDPG) Restoration - Start Valve Inoperative
A. General
(1) This task puts the airplane back to its usual condition after operation with the start valve
inoperative.
B. Procedure
SUBTASK 80-00-00-810-001-F00
(1) Do the applicable fault isolation task in the FIM to correct the problem.
END OF TASK
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
CFM56 ENGINES (CFM56-7)
80-00-00
Page 901
D633A101-ILF Oct 15/2018
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
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