CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
R = REVISED, A = ADDED OR D = DELETED CHAPTER 79 F = FOLDOUT PAGE EFFECTIVE PAGES 17 C PAGE 2 JUL 12/02 LAST PAGE
D6-37537
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
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CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
CHAPTER 79 - OIL
TABLE OF CONTENTS
_________________
Chapter Section
Subject_______ Subject ____ Effectivity_______ Page ___________
OIL 79-00-00
___ Description and Operation 1 ALL General 1 Operation 1 Trouble Shooting 101 ALL Inspection/Check 601 ALL General 601 Inspection - External Oil System 601 Inspection - Internal Oil System 605 Inspection - Magnetic Chip 607 Detector Inspection - Oil System 606 Contamination
STORAGE 79-10-00
_______ OIL STORAGE 79-11-00 Description and Operation 1 ALL General 1 Cap - Oil Tank Filler 1 Tank - Oil 1 Operation 1 TANK - OIL 79-11-01 Removal/Installation 401 ALL Inspection/Check 601 ALL Cleaning/Painting 701 ALL Approved Repairs 801 ALL
DISTRIBUTION 79-20-00
____________ OIL DISTRIBUTION 79-21-00 Description and Operation 1 ALL General 1 Detector - Magnetic Chip 1 Filter - Oil Supply 1 Filter - Scavenge Oil 1 Heat Exchanger - Main Oil/Fuel 1 Indicators - Clogging 1 Unit - Lubrication 1 Operation 8 ASSEMBLY - SCAVENGE OIL FILTER 79-21-06 Removal/Installation 401 ALL Inspection/Check 601 ALL
79-CONTENTS
CBEJ Page 1 Jul 12/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
CHAPTER 79 - OIL
TABLE OF CONTENTS
_________________
Chapter Section
Subject_______ Subject ____ Effectivity_______ Page ___________
DETECTOR - MAGNETIC CHIP 79-21-05 Maintenance Practices 201 ALL ELEMENT - OIL SUPPLY FILTER 79-21-03 Removal/Installation 401 ALL ELEMENT - SCAVENGE OIL FILTER 79-21-04 Removal/Installation 401 ALL
HEAT EXCHANGER - MAIN OIL/FUEL 79-21-02 Removal/Installation 401 ALL Inspection/Check 601 ALL
UNIT - LUBRICATION 79-21-01 Removal/Installation 401 ALL Inspection/Check 601 ALL Approved Repairs 801 ALL
Install O-Ring 801
INDICATING 79-30-00
__________ OIL QUANTITY INDICATING SYSTEM 79-31-00 Description and Operation 1 ALL General 1 Indication - Oil Quantity 1 Transmitter - Oil Quantity 1 Operation 1 Adjustment/Test 501 ALL Operational Test 501 System Test 504 INDICATOR - OIL QUANTITY 79-31-02 Removal/Installation 401 [*] [*] AIRPLANES WITH OIL QUANTITY INDICATORS
TRANSMITTER - OIL QUANTITY 79-31-01
Removal/Installation 401 ALL
OIL PRESSURE INDICATING SYSTEM 79-32-00
Description and Operation 1 ALL General 1 Indication - Oil Pressure 1 Transmitter - Oil Pressure 1 Operation 1
Adjustment/Test 501 ALL Operational Test 501 System Test 501
79-CONTENTS
CBEJ Page 2 Jul 12/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
CHAPTER 79 - OIL
TABLE OF CONTENTS
_________________
Chapter Section Subject_______ Subject ____ Effectivity
_______ Page ___________
INDICATOR - OIL PRESSURE 79-32-02 Removal/Installation 401 [*] [*] AIRPLANES WITH OIL PRESSURE INDICATORS
TRANSMITTER - OIL PRESSURE 79-32-01
Removal/Installation 401 ALL
LOW OIL PRESSURE WARNING SYSTEM 79-33-00
Description and Operation 1 ALL General 1 Light - Low Oil Pressure 1
Warning
Switch - Low Oil Pressure 1
Operation 1
Adjustment/Test 501 ALL Operational Test 501 System Test 502
SWITCH - LOW OIL PRESSURE 79-33-01
WARNING
Removal/Installation 401 ALL
OIL TEMPERATURE INDICATING SYSTEM 79-34-00
Description and Operation 1 ALL General 1 Bulb - Oil Temperature 1 Indication - Oil Temperature 1 Operation 1
Adjustment/Test 501 ALL Operational Test 501 System Test 502
BULB - OIL TEMPERATURE 79-34-01 Removal/Installation 401 ALL INDICATOR - OIL TEMPERATURE 79-34-02 Removal/Installation 401 [*] [*] AIRPLANES WITH OIL TEMPERATURE INDICATORS
OIL FILTER BYPASS WARNING SYSTEM 79-35-00
Description and Operation 1 ALL General 1 Light - Oil Filter Bypass 1
Warning
Switch - Oil Filter 1
Differential Pressure
Operation 1
79-CONTENTS
