(WARNING PRECEDES)
CAUTION
DO THESE STEPS IN LESS THAN 30 MINUTES AFTER THE LAST WASH
CYCLE. IF YOU DO NOT IMMEDIATELY REMOVE ALL THE WATER FROM
THE LUBRICATION SYSTEM, DAMAGE TO THE ENGINE CAN OCCUR.
(11) Immediately (less than 30 minutes from the last wash cycle) do Test No. 3 - Idle Leak Check
(PAGEBLOCK 71-00-00/501).
CAUTION
MAKE SURE YOU CYCLE THE ECS AND ANTI-ICE SYSTEMS DURING
ENGINE IDLE. FUMES IN THE CABIN CAN OCCUR IF YOU DO NOT
CYCLE THE ECS AND ANTI-ICE SYSTEMS.
(a) Cycle the ECS and anti-ice systems three times during the idle run.
1) Do the task 'Pressurize the Pneumatic System with one or both engines'
(PAGEBLOCK 36-00-00/201).
(b) Make sure that there are no leaks at the VBV and VSV head and rod end tube
connections at the MEC.
END OF TASK
767
AIRCRAFT MAINTENANCE MANUAL
CF6-80A SERIES ENGINES
72-00-00
NoC
Page 709
D633T1B7 Aug 22/2017
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ABX 001-007, 011, 012, 016-019, 021, 022, 025, 101,
109, 114, 115, 314-999
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