(a)  Attach a nitrogen bottle to the IDG oil line.
 NOTE: Begin the task with a full bottle of dry nitrogen.
____
 (b)  Apply 250 psi to the IDG oil line until the nitrogen gas bottle is empty.
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 (c) (d)  Remove the IDG oil line from the nitrogen gas bottle.Clean the moisture on the IDG oil line.
 (3)  S 432-045Install the IDG oil lines.
 (4)  S 422-025Replace the IDG Air/Oil Heat Exchanger (AMM 24-11-04/401)
 (5)  S 422-033Replace the IDG (AMM 24-11-01/401)

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 INTEGRATED DRIVE GENERATOR - REMOVAL/INSTALLATION
_________________________________________________
 1.  General
_______
 A.  This procedure has two tasks. The first task removes the integrated drive generator (IDG) from the airplane. The second task installs the IDG on the airplane.
 TASK 24-11-01-024-001
 2.  Remove the Integrated Drive Generator (Fig. 401)
_____________________________________
 A.  Equipment
 (1)  IDG Hoist Adapter
 (a)  
Option 1: Hoist Adapter, IDG A71013-55

 (b)  
Option 2: Hoist Adapter, IDG A71013-32

 (c)  
Option 3: Hoist Adapter, IDG A71013-82

 (2) Hoist Assembly ú (a) Option 1: Lift Fixture A71015-87
 (b)  
Option 2: Hein Werner Model 62 Jack with Spacer Assy A71013-19

 (c)  
Option 3: Lincoln Automotive W93720 Jack with Spacer Assy A71013-19

 (3)  
1.5-gallon container to collect oil drainage

 (4)  
IDG oil overflow drain hose with outlet adapter Ozone OMP2505-3

 B.  References
 (1)  
AMM 24-11-02/201, Scavenge Filter

 (2)  
AMM 71-11-04/201, Fan Cowl Panels

 C.  Access
 (1)  
Location Zones
 212 Flight Compartment
 410 Power Plant Nacelle (Left)
 420 Power Plant Nacelle (Right)

 (2)  
Access Panels
 413/423 Fan Cowl Panels (Left)
 414/424 Fan Cowl Panels (Right)

 D.  Prepare for Removal
 S 864-008
 (1)  Open these circuit breakers on the main power distribution panel P6 and attach DO-NOT-CLOSE tags:
 (a)  6B5, L GEN DRIVE DISC
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SQUARE WASHER (4 LOCATIONS)
2. WASHER
1. SCREW THROUGH LEADSEE A (4 LOCATIONS) (NOT REMOVABLE)
PHASE LEAD
4. SPIRALOCK 1 (4 LOCATIONS)
3. TERMINAL  NUT BLOCK COVER
F
SEE C
SEE B
OIL-OUT
LINE UNION

16. O-RING OIL-IN LINE UNION
TERMINAL
BLOCK

SEE F
SEE C
10. O-RING
12. NUT
COVERS
17. O-RING 13. PRESSURE FILL FWD ELBOW COUPLING
9. O-RING 1
RECOMMENDED INSTALLATION: 15. OVERFLOW DRAIN SPIRALOCK NUT
A  COUPLING
OPTIONAL INSTALLATION:
1) SELF-LOCKING NUT
2) TERMINAL NUT AND WASHER

Integrated Drive Generator Installation
Figure 401 (Sheet 1)

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