NO
SHARP
CORNERS
AFTER
BLENDING,
MINIMUM
BLEND RADII
IS
0.5
INCH
(12.7
mm)
RADIUS
NOTE:
____
DIMENSIONS
ARE
IN
INCHES
(MILLIMETERS
ARE
IN
PARENTHESIS).
ROOT
FILLET
RADII
0.50 INCH
(12.70
mm)
RADIUS
(TYPICAL)
PLATFORM,
DOVETAIL
DOVETAIL
MID-SPAN
SHROUD
0.15
(3.81)
1.52
(38.60)
0.50
(12.70)
1.99
(50.60)
2.23
(56.60)
IGV
CONTACT
OR
TIP
CURL
1.00
(25.40)
1.50
(38.10)
0.05
(1.30)
0.15
(3.81)
1.00
(25.40)
0.15
(3.81)
DIMENSION
A
DIMENSION
B
2.00
(50.80)
TENSILE
CUSP
ALLOWED
IN
THIS AREA
0.63
(16.10)
0.75
(19.00)
1.25
(31.80)
DIMENSION
B
DIMENSION
D
DIMENSION
A
0.25
(6.35)
0.38
(9.65)
AREA
C
BLENDING
ALLOWED
LEGEND:
______
1257239-00-B
1862107 S00061423075_V1
STAGE 1 HPC Blade Blend Limits
Figure 809/72-35-00-990-817-G00 (Sheet 2 of 4)
767
AIRCRAFT MAINTENANCE MANUAL
CF6-80A SERIES ENGINES
72-35-00
NoC
Page 832
D633T1B7 Aug 22/2017
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ABX 001-007, 011, 012, 016-019, 021, 022, 025, 101,
109, 114, 115, 314-999
To Next Page
Loading...
