BOEING 737
MAINTENANCE MANUAL
CHAPTER 7 TAB EFFECTIVE PAGES SEE LAST PAGE OF LIST FOR NUMBER OF PAGES CONTENTS 7 1 FEB 20/87 5052 BLANK 7- 10-0 201 JUN 20/85 500202 BLANK 7- 11-0 201 MAY 15/67 500202 BLANK 7- 11- 11 201 MAY 01/00 502202 MAY 01/00 510203 MAY 01/99 500204 FEB 20/86 500205 MAY 01/00 5C8206 FEB 20/86 508207 MAY 01/99 500208 MAY 01/00 500 7- 11- 21 201 FEB 01/95 500202 MAY 01/01 502 7- 11- 31 201 MAY 01/98 500202 MAY 01/76 500203 FEB 15/73 500204 BLANK 7- 11- 41 201 MAY 15/67 500202 BLANK 7- 12-0 201 JUN 20/85 500202 BLANK 7- 13-0 201 MAY 20/82 500202 FEB 15/73 500203 FEB 15/73 500204 MAY 01/76 500205 MAY 01/76 500206 NOV 01/74 501207 NOV 01/74 501208 MAY 15/71 501209 MAY 15/71 501210 NOV 01/74 501211 MAY 15/71 501212 MAY 15/71 501213 NOV 01/74 501PAGE DATE CODE 7- 13-0 (CONTINUED)214 MAY 15/71 501215 FEB 15/73 502216 BLANK 7- 20-0 201 MAY 01/76 500202 BLANK PAGE DATE CODE PAGE DATE CODE PAGE DATE CODE
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C8 CHAPTER 7 EFFECTIVE PAGES
MAY 01/01 PAGE 1
LAST PAGE
D6-37115
CHAPTER 7 LIFTING
LIFTING AND SHORING
TABLE OF CONTENTS
Subject Subject No.
LIFTING.......................................................................................................................... Maintenance Practices 7-10-0
LIFTING AIRPLANE FOR MAINTENANCE................................................................ Maintenance Practices 7-11-0
Jack Airplane............................................................................................................ Maintenance Practices 7-11-11
Jack Airplane Nose .................................................................................................. Maintenance Practices 7-11-21
Jack Airplane Axles.................................................................................................. Maintenance Practices 7-11-31
Support Airplane with Engines Removed ................................................................ Maintenance Practices 7-11-41
LIFTING DAMAGED AIRPLANE ................................................................................ Maintenance Practices 7-12-0
Procedures for lifting and recovery of damaged aircraft are contained in the Boeing Document D6-40146, 707, 727, 737 AIRPLANE RECOVERY.
TILT AIRPLANE FOR TAIL CLEARANCE.................................................................. Maintenance Practices 7-13-0
SHORING....................................................................................................................... Maintenance Practices 7-20-0
505
Feb 20/87 BOEING PROPRIETARY - Copyright . - Unpublished Work - See title page for details. Contents 7 Page 1
1. General
A. Two general types of airplane lifting will be covered in this chapter, airplane jacking for normal maintenance, and lifting damaged airplanes.
B. When the airplane is jacked for normal maintenance, the main and auxiliary jacking points are used. The airplane is usually jacked for weighing, leveling, alignment checks, and gear retraction.
C. Procedures for lifting and recovery of damaged aircraft are contained in the Boeing Document D6-40146, 707, 727, 737 AIRPLANE RECOVERY.
D. When necessary to obtain additional tail clearance for positioning an airplane in a hangar or storage area, a nose lift dolly may be used to tilt the airplane. The nose lift dolly raises the airplane nose section, causing the airplane to rotate about the main gear.
500
Jun 20/85 BOEING PROPRIETARY - Copyright . - Unpublished Work - See title page for details. 7-10-0 Page 201
LIFTING AIRPLANE FOR MAINTENANCE
1. General
A. Lifting the airplane for maintenance is accomplished by using conventional airplane jacks at jacking points provided on the wing, forward and aft body or at the nose and main landing gear. The jacking points on the wing and body are provided with receptacles for the attachment of removable ball-type jack adapters. The nose and main landing gear jacking points are integral with the landing gear.
500
May 15/67 BOEING PROPRIETARY - Copyright . - Unpublished Work - See title page for details. 7-11-0 Page 201
JACK AIRPLANE
1. General
A. The airplane is provided with three main jacking points and four auxiliary jacking points. The main jacking points are wing jacking point D and aft body jacking point G. The four auxiliary jacking points consist of one stabilizing and three landing gear jacking points. The stabilizing jacking point is forward body jacking point C. The three landing gear jacking points are points E-F at each main gear axle and points A-B under the nose gear axle. See Fig. 201 and 202 for jacking point locations, jacking point maximum loads, wing and body jack adapters and applicable jacks.
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