TM 55-1520-240-23-9
11-5
CHECK CONTROLS CLEARANCE
(Continued)
11-5
LOCATION
PARTS INVOLVED
SUBMINIMUM
ALLOWABLE
CLEARANCE
(INCH)
STA
482.00
0.12
WL
+56.60
Without 64 - Between 145C2510-1 or -3 bellcrank and bolt attaching
114S3882 bracket to former.
BL
12.009LH
STA
482.00
0.12
WL
+56.60
With 64 - Between 145C3510-1 or -5 bellcrank and bolt attaching 114S3882
bracket to former.
BL
12.009LH
STA
163.00 and
400.00
0.06
WL
+56.00
BL
16.6LH
Without 38 and 64 - Between MS27576 bolt attaching 114C3010 connecting
links to 114C3409 walking beam assembly and upper curved surface of
114C3411 idler.
STA
163.00 and
400.00
0.06
WL
-56.00
BL
16.6LH
With 38 and 64 - Between MS27578 bolt attaching 145CS340 connecting
links to 414C3409 walking beam assembly and upper curved surface of
11403411 idler.
STA
95.0
0.12
WL
-17.75
Between yaw control rod 145C1014-9 and sta. 95.0 cap angle 114S1403-162.
BL
13.5
STA
85.6
0.25
WL
+60.0
Between 145C3230 bellcrank and barrel nut on forward swiveling actuator
145H6700.
BL
14.5LH
STA
163.0 and 400.0
0.12
WL
400.0
Between 145S2501-7 & -9 stiffeners and 114C3409 walking beam assy.
BL
+56.0
14.8LH
STA
120.00
0.12
WL
+70.00
(See Note 1)
BL
9.00LH
Between control yoke 145C3050 forward lug bottom surface and forward
transmission upper case, conical surface when yoke is resting on the fixed stop.
(Blades installed)
0.19
(Blades not installed)
NOTE
Solid contact is required at the fixed stop and may be point or line contact
without full flush surface contact.
STA
120.00
.03
WL
+70.00
(See Note 1)
BL
9.00LH
Thrust control yoke 145C3050 forward lug and vertical surface of left rib on aft
leg of forward transmission case when yoke is resting on the fixed stop.
(Blades installed)
0.06
(Blades not installed)
NOTE
Solid contact is required at the fixed stop and may be point or line contact
without full flush surface contact.
STA
120.0
0.06
WL
-30.0
Between 145C1458-4 pitch bellcrank and 145S16116 support bracket.
BL
10.0LH
11-14
