72-10-00
Figure 20 Reduction Gearbox Assembly, Torquemeter Assembly
Graphic
  Fig. Item Part No. Airline Part No. Nomenclature Effect Code Units Per Assy.
—
 1
 
REDUCTION GEARBOX ASSEMBLY, TORQUEMETER ASSEMBLY
SEE FIG. 1 FOR NHA
A,B,C,D,E
 REF
  10
3013122
  
▪ RING, RETAINING, SPIRAL, 2.625 HSG DIA
INTRCHG WITH P/N AS3217-163
A
 2
—
 10A
AS3217-163
  
▪ RING, RETAINING, SPIRAL
A,B,C,D,E
 2
  20
3018922
  
▪ COVER, TORQUEMETER PISTON
A,B,C,D,E
 2
  30
3014494
  
▪ VALVE, TORQUEMETER
A,B,C,D,E
 2
—
 40
3017009
  
▪ PACKING, PREFORMED, 2.300 ID X 0.103
INTRCHG WITH P/N ST3001-141
A
 2
  40A
ST3001-141
  
▪ PACKING, PREFORMED
INTRCHG WITH P/N AS3209-141
A,B
 2
—
 40B
AS3209-141
  
▪ PACKING, PREFORMED
A,B,C,D,E
 2
  50
3014589
  
▪ NUT, PLAIN, ROUND, 1.375-18UNJF X 0.250 THK
A,B,C,D,E
 2
—
 60
3001481
  
▪ WASHER, CUP, 1.3780 NOM ID
   PRE-SB5030
NONINTR WITH P/N 3020357
A
 2
  60A
3020357
  
▪ WASHER, KEY, 1.410 NOM ID
   POST-SB5030
A,B,C,D,E
 2
  70
3014166
  
▪ BEARING, BALL, NO.10 1.378 NOM ID
INTRCHG WITH P/N 3032628
A,
 2
—
 70A
3032628
  
▪ BEARING OPTION (IC)
INTRCHG WITH P/N 3033376
(IC) CONSISTS OF:
A,B
 2
   
3014166
  
▪▪ BEARING, BALL, NO.10
REF
   
3100627-01
  
▪▪ BEARING, BALL, NO.10
REF
   
3101865-01
  
▪▪ BEARING, BALL, NO.10
REF
—
 70B
3033376
  
▪ BEARING OPTION (IC)
   PRE-SB5402
TWO-WAY INTRCHG WITH P/N 3121518-01
(IC) CONSISTS OF:
A,B,C
 2
   
3014166
  
▪▪ BEARING, BALL, NO.10
REF
   
3101865-01
  
▪▪ BEARING, BALL, NO.10
REF
   
3103949-01
  
▪▪ BEARING, BALL, NO.10
REF
—
 70C
3121518-01
  
▪ BEARING, BALL, NO.10
   POST-SB5402
A,B,C,D,E
 2
—
 80
3018923
  
▪ CYLINDER, TORQUEMETER
   PRE-SB5117
NONINTR WITH P/N 3021145
A,
 2
  80A
3021145
  
▪ CYLINDER, TORQUEMETER
   POST-SB5117
   PRE-SB5177
INTRCHG WITH P/N 3021137
A,
 2
—
 80B
3021137
  
▪ CYLINDER, TORQUEMETER
   POST-SB5177
A,B,C,D,E
 2
—
 90
3017013
  
▪ PACKING, PREFORMED, 3.237 ID X 0.103
INTRCHG WITH P/N ST3001-152
A
 2
  90A
ST3001-152
  
▪ PACKING, PREFORMED
A,B
 2
—
 90B
AS3209-152
  
▪ PACKING, PREFORMED
A,B,C,D,E
 2
—
 100
3017015
  
▪ PACKING, PREFORMED, 4.237 ID X 0.103
INTRCHG WITH P/N ST3001-156
A
 2
  100A
ST3001-156
  
▪ PACKING, PREFORMED
INTRCHG WITH P/N AS3209-156
A,B
 2
—
 100B
AS3209-156
  
▪ PACKING, PREFORMED
A,B,C,D,E
 2
  110
3017124
  
▪ RING, RETAINING, SPIRAL, 3.250 HSG DIA
INTRCHG WITH P/N AS3215-153
A
 2
—
 110A
AS3215-153
  
▪ RING, RETAINING, SPIRAL
A,B,C,D,E
 2
  120
3019147
  
▪ PISTON, TORQUEMETER
A,B,C,D,E
 2
  130
3019148
  
▪ RING, PISTON, 3.130 NOM DIA
A,B,C,D,E
 2
—
 140
3019146
  
▪ PACKING, PREFORMED, 2.680 ID X 3.120 OD X 0.217 THK
   PRE-SB5033
NONINTR WITH P/N 3021151
A
 4
  140A
3021151
  
▪ PACKING, PREFORMED, 2.680 ID X 3.120 OD X 0.217 THK
   POST-SB5033
A,B,C,D,E
 4
  150
MS9766-12
  
▪ NUT, DBL HEX
A,B,C,D,E
 2
  160
MS9880-12
  
▪ WASHER, CUP LOCK
INTRCHG WITH P/N 3029477
A
 2
—
 160A
3029477
  
▪ WASHER, KEY, 0.392 NOM ID
A,B,C,D,E
 2
  170
3017126
  
▪ WASHER, INTERMEDIATE DRIVE SHAFT
A,B,C,D,E
 2
— ITEM NOT ILLUSTRATED
EFF MODEL
A PT6T-3
B PT6T-3B
C PT6T-3BE
D PT6T-3BF
E PT6T-3BG