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A
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MAINTENANCE MANUAL
ELEV STA
ELEV STA
119.358
3. BUSHING/ BUSHING 2. BEARING/ BOLT 6. BUSHING/ BUSHING 5. BEARING/ BOLT
ELEV STA
81.871
ELEV STA
231.820
9. BUSHING/BUSHING
7. BUSHING/BOLT
Elevator Hinges Wear Limits
Figure 601 (Sheet 2)
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MAINTENANCE MANUAL
INDEX NO. PART NAME DIM. DESIGN LIMITS WEAR LIMITS REPLACE PART WORN REPAIR WORN PART REPAIR INSTR.
DIAMETER MITTED PER-DIM. WEAR DIAM CLEAR-ANCE MAX
MIN MAX
1 BUSHING ID 1.7755 1.7761 1.7775 0.0025 X
BOLT OD 1.7745 1.7750 1.7730 1
2 BEARING ID 1.7755 1.7760 1.7775 0.0025 X
BOLT OD 1.7745 1.7750 1.7730 1
3 BUSHING ID 2.3125 2.3131 2.3145 0.0025 X
BUSHING OD 2.3115 2.3120 2.3100 1
4 BUSHING ID 1.2756 1.2761 1.2775 0.0024 X
BOLT OD 1.2746 1.2751 1.2732 1
5 BEARING ID 1.2755 1.2760 1.2775 0.0024 X
BOLT OD 1.2746 1.2751 1.2731 1
6 BUSHING ID 1.6450 1.6455 1.6470 0.0025 X
BUSHING OD 1.6440 1.6445 1.6425 1
7 BUSHING ID 0.4995 0.5005 0.5030 0.0035 X
BOLT OD 0.4985 0.4995 0.4960 X
8 BEARING ID 0.4995 0.5000 0.5020 0.0025 X
BOLT OD 0.4985 0.4995 0.4970 X
9 BUSHING ID 0.7495 0.7505 0.7525 0.0035 X
BUSHING OD 0.7480 0.7490 0.7460 X
Elevator Hinges Wear Limits
Figure 601 (Sheet 3)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
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ALL ú ú 01 Page 605 ú Feb 10/91
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL
INDEX NO. PART NAME DIM. DESIGN LIMITS WEAR LIMITS REPLACE PART WORN REPAIR WORN PART REPAIR INSTR.
DIAMETER MITTED PER-DIM. WEAR DIAM CLEAR-ANCE MAX
MIN MAX
10 BUSHING ID 0.3745 0.3755 0.3775 0.0030 X
BOLT OD 0.3735 0.3745 0.3715 X
11 BEARING ID 0.3745 0.3750 0.3770 0.0025 X
BOLT OD 0.3735 0.3745 0.3720 X
12 BUSHING ID 0.5620 0.5630 0.5650 0.0035 X
BUSHING OD 0.5605 0.5615 0.5585 X
YOU CAN REPAIR THE WORN PART. REFER TO THE OVERHAUL MANUAL FOR REPAIR PROCEDURE.
Elevator Hinges Wear Limits
Figure 601 (Sheet 4)
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