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A
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MAINTENANCE MANUAL
SEE B
A A
SEE A FWD
FLAPPER DOOR SEQUENCE VALVE
RIGGING PIN NG-1
C C B B FWD MECHANISM COVER
ROD OPERATOR D D
A B
Forward Nose Wheel Well Doors Wear Limits Figure 204 (Sheet 1)
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MAINTENANCE MANUAL
D-D
Forward Nose Wheel Well Doors Wear Limits Figure 204 (Sheet 2)
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MAINTENANCE MANUAL
NO. INDEX PART NAME DIM. DESIGN LIMITS WEAR LIMITS WORN PART REPLACE PART WORN REPAIR INSTR REPAIR
DIAMETER PER-MITTED WEAR DIM. 6 ANCE CLEAR-MAX DIA
MIN MAX
1 BUSHING ID 0.3755 0.3770 0.3780 0.0055 X 1
BOLT OD 0.3735 0.3745 0.3725 X
2 BEARING ID 0.3745 0.3750 0.3770 0.0055 2
BOLT OD 0.3735 0.3745 0.3715 X
3 BUSHING ID 0.3755 0.3770 0.3780 0.0055 X 1
BOLT OD 0.3735 0.3745 0.3725 X
4 BEARING ID 0.3745 0.3750 0.3770 0.0055 2
BOLT OD 0.3735 0.3745 0.3715 X
5 BUSHING ID 0.2500 0.2515 0.2530 0.0055 X 3
BOLT OD 0.2485 0.2495 0.2475 X
6 BUSHING ID 0.5015 0.5030 0.5035 0.0055 X 1
BOLT OD 0.4985 0.4995 0.4980 X
7 BUSHING ID 0.7500 0.7515 0.7530 0.0060 X 4
BUSHING OD 0.7480 0.7490 0.7470 X
8 BUSHING ID 0.5000 0.5015 0.5030 0.0055 X 5
BOLT OD 0.4985 0.4995 0.4925 X
REFER TO 20-11-01 WHEN YOU INSTALL THE BUSHING.
REPLACE THE DOOR ASSEMBLY. THIS PART CAN BE REPAIRED. REFER TO THE OVERHAUL MANUAL FOR THE
REPAIR INFORMATION.
REFER TO 20-11-01 WHEN YOU INSTALL THE BUSHING. INSTALL THE BUSHING WITH AN INTERFERENCE FIT
OF 0.0002 TO 0.0013 INCH.
REFER TO 20-11-01 WHEN YOU INSTALL THE BUSHING. INSTALL THE BUSHING WITH AN INTERFERENCE FIT
OF 0.004 TO 0.0023 INCH. IF IT IS NECESSARY, THE MAXIMUM SIZE OF THE HOLE CAN BE 0.960 INCH.
REFER TO 20-11-01 WHEN YOU INSTALL THE BUSHING. INSTALL THE BUSHING WITH AN INTERFERENCE FIT OF 0.0003 TO 0.0018. IF IT IS NECESSARY, THE MAXIMUM SIZE OF THE HOLE CAN BE 0.767 INCH.
THE MEASURED DIMENSION CAN BE MORE THAN THE WEAR LIMIT IF THE MEASURED CLEARANCE IS NOT MORE THAN THE MAXIMUM CLEARANCE.
Forward Nose Wheel Well Doors Wear Limits
Figure 204 (Sheet 3)
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