VIETNAM AIRLINES ENGINEERING COMPANY

TRAINING CENTER

AIRCRAFT MAINTENANCE TECHNICIAN

(AMT) TRAINING LOGBOOK

A320/321 (CFM56/V2500) To A320/321 (CFM LEAP 1A)

Aircraft
Maintenance Difference Course - Practical Part

Code:

Manual code: A320/321(CFM56/V2500)

to A320/321 (CFM LEAP 1A)-DF-P-
MAN
Issue number: 01
Revision: 00
Revision date: 20/07/2023

Training Center, Noi Bai International Airport, Hanoi, Vietnam

 VIETNAM AIRLINES ENGINEERING COMPANY FORM 8016

This document must be used for training purposes only.

Under no circumstances should this document be used as a reference.

All rights reserved.

No part of this manual may be reproduced in any form by Photostat, microfilm,

retrieval system or any other means without the prior written permission of
Training Center – VAECO.

Copyright (C) by Training Center - VAECO. All Rights Reserved.

Training Center, No Bai International Airport, Hanoi, Vietnam

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PERSONAL DETAILS

Trainee’s Name:……………………………………………………………………………

Company/ Department:…………………………… Staff ID:…………………………

Location: ………………………………………………………………………………………

Course Code:…………………………………………………………………………………

Duration: from …………………………… to …………………………………

Trainee’s Signature : ………………………………………………………………………

This signature verifies that the information on this page is correct

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INSTRUCTORS / PRACTICAL EVALUATORS DETAILS

The instructors/ practical evaluators named below sign and confirm that the trainee
named above:
- has completed the required tasks in this Training Logbook under instruction/
supervision of the instructors, and
- Is able to safely perform the tasks signed by the instructors in this Training
Logbook.

Company/ Signature
No Name Staff ID
Department and/or Stamp

10

Note:
- Only authorized Assessors may sign listed tasks.
- Each Approved Person must complete a legible entry on this page to validate
any signoffs on the following task pages

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AIRCRAFT/ EQUIPMENT INFORMATION

Below is a list of the aircraft/equipment type and aircraft/equipment registration of all

aircraft/equipment used to perform this practical assessment

No. Aircraft/equipment Type Aircraft/equipment Registration

10

11

12

13

14

15

16

17

18

19

20

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 VIETNAM AIRLINES ENGINEERING COMPANY FORM 8016

TRAINING LOGBOOK

 This document provides contents and evidence of tasks, which trainees are required to gain on the above mentioned title.
 The required tasks may be carried out on the aircraft, components, simulator, training device or others.
Instruction
 Trainee must obey all requirements of instructors and the safety/security requirements at the training location.
 Trainee must read and follow the instructions of reference documents.
 A “Recommended” task will be detailed here. The instructors/ practical evaluators choose to perform this task or a similar
“Alternate” for each listed task.
 Device: This indicates the recommended means to perform this task. The device consists of: A/C (aircraft), DTS (Desk Top
Description Simulator), CBT (Computer Based Training), and FTD (Flight Training Device).
 Instructors/ practical evaluators
This block is the signature of stamp of the instructors/ practical evaluators and indicates the completion of the task meets the
requirements.

Location of System Components (PB 100)

The trainee will be located and identified system components and demonstrate access procedures in complete
LOC
compliance with the Aircraft Maintenance Manual. All applicable safety precautions will be complied with to prevent harm
Task Code to personnel and equipment.
Minimum Equipment List
MEL The trainee will perform or explain the maintenance task associated to a MEL item. The trainee will be able to explain to
assessor, the resulting effect of operation of the affected system and procedures to return the system to service.

D/O Description and Operation (PB 100)

M/P Maintenance Practices (PB 200)

Functional Check/ Operational Test (PB 500)
FOT
The trainee will demonstrate the Aircraft Maintenance Manual procedures for the function check/ operational test. The
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trainee will verify that the airplane and the specific system is properly configured for the task, and all applicable safety
precautions are complied with to prevent harm to personnel and equipment. The trainee will be able to demonstrate to
assessor, the resulting effect of the test, and the actions to be performed, including any special tooling or equipment
necessary.
Servicing/Ground Handling (PB 300)
The trainee will perform or explain the servicing procedures, including area access, associated equipment and tools in
S/G compliance with the Aircraft Maintenance Manual. The trainee will verify that the airplane and the specific system is
properly configured for servicing or ground handling operation, and all applicable safety precautions are complied with to
prevent harm to personnel and equipment.
D/R Deactivation/Reactivation (PB 400)
A/T Adjustment/Test (PB 500)
ST System test (PB 500)
I/C Inspection/Check (PB 600)
DI Detailed Inspection (PB 600).
GVI General Visual Inspection (PB 600).
SDI Special Detailed Inspection (PB 600).
C/P Cleaning/Painting (PB 700).
AR Approved Repairs (PB 800).
REG Regulation, Policy, AMO Procedure… Review
Removal/ Installation (PB 400)
The trainee will perform or explain the removal/ installation procedures in complete compliance with the Aircraft
Maintenance Manual. The trainee will verify that the airplane and the specific system is properly configured for the task,
R/I
and all applicable safety precautions are complied with to prevent harm to personnel and equipment. The trainee will
identify and use special tooling or equipment necessary for the task and access the area for the task. The trainee will
perform/ explain procedures to return the system to service.
Fault Isolation Manual
FIM The trainee will perform or explain selected trouble shooting techniques in complete compliance with the Fault Isolation
Manual and other supporting documents. The trainee will verify that the airplane and the specific system is properly
configured for the task, and all applicable safety precautions are complied with to prevent harm to personnel and
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equipment. The trainee will perform or explain to the assessor, the resulting effect of the trouble shooting operation and
the actions to be performed, including any special tooling or equipment necessary.
Trouble Shooting Manual
TSM The trainee must be required to fill up the related TSM task into Document Ref. for each Trouble Shooting assessment
study case.
Structure Repair Manual
SRM The trainee must be required to fill up the related SRM task into Document Ref. for each Structure assessment study
case.

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TRAINING LOGBOOK
Task A/C Reg Instructor/
Subject Main record ref Date Remark
Code Equip Supervisor

ATA 26. FIRE PROTECTION SYSTEM

Perform a fire detection unit (FDU) system test

FOT
AMM 26-12-00-710-002-A

ATA 28. FUEL SYSTEM

Locate main fuel system FQIC computers

LOC
AMM 28-42-00-00 CONF 00

ATA 30. ICE AND RAIN PROTECTION SYSTEM

Locate and identify major components in the engine anti ice valve
LOC
AMM 30-21-00-00 CONF 03

Perform a simulated MEL dispatch with inoperative engine anti ice

valve MEL
MEL 30-21-01

ATA 36. PNEUMATIC SYSTEM

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Task A/C Reg Instructor/

Subject Main record ref Date Remark
Code Equip Supervisor

Locate and identify major components in the engine pneumatics

system LOC
AMM 36-11-00-00 CONF 00

Perform CFDIU bite and test of a BMC

FOT
AMM 36-11-00-740-001-A

Perform a simulated MEL De-activation and Re-activation of the

high-pressure bleed valve (HPV) MEL
MEL 36-11-07

Locate pneumatic bleed monitoring computer (BMC)

LOC
AMM 36-11-00-00 CONF 00

ATA 47: INERT GAS SYSTEM

Locate major components in the inert gas system

LOC
AMM 47-00-00-00 CONF 00

Perform bite test of the IGGS without bleed air

FOT
AMM 47-31-34-740-001-A01

ATA 70 – 83 ENGINES SYSTEM (CFM LEAP 1A)

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Task A/C Reg Instructor/

Subject Main record ref Date Remark
Code Equip Supervisor

Locate engine cowling attachment, access panels and hoist points

LOC
AMM 71-00-00-00 CONF 03

Perform FADEC ECC bite test

LOC
AMM 73-29-00-710-802-A

Identify Fan blade No.1

SGH
AMM 72-21-00-00 CONF 03

Locate main engine turbine mounted components

LOC
AMM 72-00-00-00 CONF 03

Perform an operational test of engine start control panel

FOT
AMM 71-00-00-860-828-A

Locate and identify main engine mounted fuel system components

LOC
AMM 73-11-00-00 CONF 03

Perform functional test of the EEC (characteristics) FADEC

FOT
AMM 73-29-00-710-802-A

Perform MEL procedure for EEC channel failure

MEL
MEL 73-20-06

Locate and identify ignitor plugs

LOC
AMM 74-21-00-00 CONF 03

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Task A/C Reg Instructor/

Subject Main record ref Date Remark
Code Equip Supervisor

Perform an ignition test in the menu mode

FOT
AMM 74-00-00-710-803-A

Locate and identify air system components

LOC
AMM 75-00-00-00 CONF 03

Locate and identify throttle lever components

LOC
AMM 76-11-00-00 CONF 03

Perform throttle control adjustments

FOT
AMM 76-11-00-05 CONF 03

Perform simulated aircraft MEL dispatch with thrust lever position

sensor inoperative MEL
MEL 76-11-01A

Locate and identify the N2 engine speed probe

LOC
AMM 77-11-00-00 CONF 03

Perform FADEC test (Menu Mode)

FOT
AMM 73-29-00-710-802-A

N2 Vibration Indication on the CRUISE SD page

MEL 76-11-01A

Locate and identify the main thrust reverser/exhaust components

AMM 78-30-00-00 CONF 03 LOC
AMM 78-00-00-00 CONF 03

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Task A/C Reg Instructor/

Subject Main record ref Date Remark
Code Equip Supervisor

Perform thrust reverser operational test on the ground

FOT
AMM 78-31-00-05 CONF 03

Perform MEL procedure for A/C dispatch with an inoperative thrust

reverser MEL
MEL 78-30-01
Locate and identify the main engine mounted oil system
components LOC
AMM 79-21-00-00 CONF 03

Locate and identify the engine starting system components

LOC
AMM 80-00-00-00 CONF 03

Perform a manual operation of the pneumatic engine starter valve

FOT
AMM 80-11-00-040-804-A

Perform simulated aircraft MEL dispatch with a failed start valve

MEL
MEL 80-11-01

Locate and identify the engine accessory gearbox components

LOC
AMM 72-63-00-00 CONF 03

Opening/Closing of the Fan Cowl Doors

SGH
AMM 71-13-00-010-803-A

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Practical Training Assessment Process and Guidelines

The assessment portion of the Practical Training Course consists of a Practical Assessment Task scenario that will require the trainee to perform all task
types. The Practical Assessment Task is accomplished when all the tasks in the Practical Training Task Logbook are complete. The Practical Evaluator will
use the guidelines for grading below, to assess the trainee’s knowledge, skill, and attitude. As part of the guidelines, the Practical Evaluator will use the
Practical Assessment Grading Rubric to ensure the trainee meets the requirements for the assessed tasks. Upon completion, the Practical Training Task
Logbook is sent to Training Division for processing. The Practical Assessor to trainee ration during the assessment is 1:1.

Practical Assessment Task Grading

The Practical Evaluator will use the Practical Assessment Grading Rubric to assess the trainee’s performance of the individual task sections of the Practical
Assessment Task. When the task is complete the Practical Evaluator will sign for the completed task in the appropriate row with the aircraft number, date
and signature/ stamp.

Expected behavior and attitude:

1. Does the trainee ensure tolerances, constraints, and limit are met?
2. Does the trainee act safety, apply safety precautions and prevent dangerous situations?
3. Does the trainee demonstrate an understanding of aircraft systems interaction? Do they plan for potential effects of their task on the entire aircraft?
4. Does the trainee possess the knowledge and understanding of areas requiring special emphasis or novelty to this aircraft type?
5. Does the trainee identify, read and interpret the appropriate aircraft documentation? Do they navigate, execute and obey the prescribed
maintenance procedures.
6. Does the trainee demonstrate safe handling of aircraft, engines, components and tools?
7. Did the trainee return the aircraft to service through appropriate actions/ follow-up/ records the testing?

If the practical evaluator determines that the trainee does not meet the requirements for the completion of a task, he will stop the assessment, perform the
needed training and complete the task at a different time.

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Practical Assessment Grading Rubric

Assessment Tasks Types Meets requirements Does not meet requirements
The trainee will:
 Locate and identify system components and demonstrate  Cannot locate the component or does not
LOCATION / access procedures in complete compliance with the Aircraft know how access the component.
IDENTIFICATION Maintenance Manual.  Does not apply safety precautions for
 Comply with applicable safety precautions to prevent harm to access.
personnel and equipment.
The trainee will:
 Find the correct task and perform or explain the maintenance
MINIMUM EQUIPMENT  Does not apply the correct MEL process.
procedure associated with MEL item.
LIST  Does not know resulting effect of deactivated
 Explain to the assessor the resulting effect of operation of the
operation or reactivation process.
affected system and procedures to return the system to service.
The trainee will:
 Find the correct task and demonstrate the Aircraft Maintenance
Manual procedures for the function check/ operation test.  Cannot find and perform or explain the
 Verify that the airplane and the specific system is properly correct test.
FUNCTIONAL CHECK /
OPERATIONAL TEST configured for the task and all applicable safety precaution are  Does not identify safety precautions or able
complied with to prevent harm to personnel and equipment. to explain test result.
 Demonstrate to the assessor the resulting effect of the test and  Not able to identify access tooling or
actions to be performed including any special access, tooling or equipment needed for the test.
equipment necessary.
The trainee will:
 Find the correct task and perform or explain the servicing  Cannot find and perform or explain the
SERVICING / GROUND procedures, including area access, associated equipment and correct servicing procedures.
HANDLING tools in compliance with the Aircraft Maintenance Manual.  Safety procedures not complied with or
 Verify that the airplane and the specific systems are properly airplane not configured properly for servicing
configured for servicing or ground handling operation and all or ground handling.
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Assessment Tasks Types Meets requirements Does not meet requirements

applicable safety precautions are complied with to prevent harm
to personnel and equipment.
The trainee will:
 Find the correct task and perform or explain the
removal/installation procedures in complete compliance with the  Cannot find and perform or explain the
Aircraft Maintenance Manual. correct R/I task.
REMOVAL AND  Verify that the airplane and the specific system is properly  Safety procedures not complied with or
INSTALLATION configured for the task and all applicable safety precautions are airplane not configured properly for the task.
complied with to prevent harm to personnel and equipment.  Does not identify special tools or equipment
 Identify and use special tooling or equipment necessary for the needed for the task.
task and access the area for the task.  Does not return the system back to service.
 Perform or explain procedures to return the system to service
The trainee will:
 Find the correct task and perform or explain selected trouble
shooting techniques in complete compliance with the Fault  Cannot find and perform or explain the
Isolation Manual (or Trouble Shooting Manual) and other correct FIM (or TSM) task.
supporting documents.
 Safety procedures not complied with or
FAUL ISOLATION  Verify that the airplane and the specific system is properly airplane not configured properly for the task.
MANUAL configured for the task and all applicable safety precautions are
complied with to prevent harm to personnel and equipment.  Does not identify special tools or equipment
needed for the task.
 Perform or explain procedures to assessor the resulting effect
of the trouble shooting operation and the actions to be  Does not complete the FIM (or TSM)
performed including any special tooling or equipment procedure fully to correct the fault.
necessary.

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Practical Assessment Task

Subject Aircraft/Workshop Task Code Date Evaluator Signature

Practical Assessment Task

Pass: ……………….. Fail: ……………………. Trainee Signature: _______________

Conclusion:

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Verification of Practical Statement

I am a manager of Training & Examination division/Southern Training division of
Training center. I am responsible for signing the trainee practical logbook and
validating that the practical logbook is complete before issuance of the trainee’s
practical training certificate. I will comply with the Training and Procedures Manual
(TPM). I understand that CAAV has the responsibility to audit me and my company,
and I will assist CAAV in facilitating such audit, as applicable.

Name:

Signature:

Division/Department …………………………………………………………………..

Date:

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