73-10-03
Figure 1 Fuel Lines From Manual FCU to Surge Accumulator
Graphic
  Fig. Item Part No. Airline Part No. Nomenclature Effect Code Units Per Assy.
—
 1
 
FUEL LINES FROM MANUAL FCU TO SURGE ACCUMULATOR
SEE 72-00-00 FIG.1 FOR NHA
A,B,C,D,E
 REF
  10
3021556
  
▪ DAMPENER ASSEMBLY, FUEL SURGE
   PRE-SB5048
A,
 1
—
 20
3018703
  
▪▪ HOUSING ASSEMBLY, FUEL PRESSURE SURGE DAMPENER
A,
 1
       
ATTACHING PARTS

    
  30
MS9565-08
  
▪▪ BOLT, MACHINE, DBL HEX
A,
 4
  40
3015234
  
▪▪▪ NUT OPTION (IC)
SEE TABLE FOR OPTIONAL PART NUMBERS
REFER TO PARTS SUBSTITUTION LIST IN INTRODUCTION
A,
 4
       
------*------
    
  50
3018303
  
▪▪▪ HOUSING, FUEL PRESSURE SURGE DAMPENER
A,
 NP
  60
3018302
  
▪▪ ADAPTER ASSEMBLY, FUEL SURGE DAMPENER
A,
 1
  70
3017001
  
▪▪ PACKING, PREFORMED, 0.674 ID X 0.103
INTRCHG WITH P/N ST3001-115
A,
 3
—
 70A
ST3001-115
  
▪▪ PACKING, PREFORMED
INTRCHG WITH P/N AS3209-115
A,
 3
—
 70B
AS3209-115
  
▪▪ PACKING, PREFORMED
A,
 3
  80
3018304
  
▪▪ PACKING, PREFORMED, VEE SHAPED
A,
 1
  90
3018305
  
▪▪ DAMPENER, FUEL PRESSURE SURGE
A,
 1
  100
3018313
  
▪▪ SPRING, HELICAL, COMPRESSION
A,
 2
  110
3018311
  
▪▪ SPACER, FLAT, 0.560 ID X 0.775 OD X 0.050 THK
A,
 2
—
 120
MS9825-13
  
▪ CLAMP ASSEMBLY, LOOP
INTRCHG WITH P/N 3019688
A,
 1
  120A
3019688
  
▪ CLAMP ASSEMBLY, LOOP, 0.875 DIA CUSHION
A,B,
 1
       
ATTACHING PARTS

    
—
 130
3013513
  
▪ BOLT, MACHINE, DBL HEX, 0.190-32UNJF X 0.500
INTRCHG WITH P/N MS9914-06
A,
 1
  130A
MS9914-06
  
▪ BOLT, MACHINE, DBL HEX
A,
 1
  140
3016606
  
▪ NUT OPTION (IC)
SEE TABLE FOR OPTIONAL PART NUMBERS
A,
 1
       
------*------
    
  150
MS9592-226
  
▪ BRACKET, ANGLE, 90-DEG
   PRE-SB5048
A,
 1
  160
3022660
  
▪ ACCUMULATOR, FUEL SURGE
   POST-SB5048
   PRE-SB5398
RESTRICTED INTERCHANGEABILITY WITH P/N 3043559-01. REFER TO APPLICABLE SERVICE BULLETIN.
A,B,C,D,E
 1
—
 160A
3043559-01
  
▪ ACCUMULATOR, FUEL SURGE
   POST-SB5398
A,B,C,D,E
 1
  170
3022663
  
▪ CLAMP ASSEMBLY, LOOP, 1.250 DIA CUSHION
   POST-SB5048
A,B,C,D,E
 1
  175
3044616-01
  
▪ BRACKET ASSEMBLY, SUPPORT
   POST-SB5398
A,B,C
 1
       
ATTACHING PARTS

    
  180
MS9914-07
  
▪ BOLT, MACHINE, DBL HEX
   POST-SB5048
A,B,C,D,E
 1
  190
3016606
  
▪ NUT OPTION (IC)
SEE TABLE FOR OPTIONAL PART NUMBERS
   POST-SB5048
A,B,C,D,E
 1
       
------*------
    
  200
MS9592-048
  
▪ BRACKET, ANGLE, 90-DEG
FOR PT6T-3 ENGINES BUILT TO BS420, BS426, BS443, BS560, BS619, BS1052
FOR PT6T-3B ENGINES BUILT TO BS556, BS588, BS605, BS834, BS835, BS1053, BS1186, BS1187
FOR PT6T-3BE ENGINES BUILT TO BS770, BS881, BS883
   POST-SB5048
   PRE-SB5364
A,B,C,D,E
 1
—
 200A
MS9592-049
  
▪ BRACKET, ANGLE, 90-DEG
   POST-SB5364
   PRE-SB5398
RESTRICTED INTERCHANGEABILITY WITH P/N 3044616-01. REFER TO APPLICABLE SERVICE BULLETIN.
A,B,C,
 1
—
 200B
DELETED
  
POST-SB5398
  210
3018294
  
▪ TUBE ASSEMBLY, FUEL PRESSURE
FOR PT6T-3 ENGINES BUILT TO BS420, BS426, BS443, BS560, BS619, BS1052
FOR PT6T-3B ENGINES BUILT TO BS556, BS588, BS605, BS834, BS835, BS1053, BS1186, BS1187
FOR PT6T-3BE ENGINES BUILT TO BS770, BS881, BS883
   POST-SB5048
A,B,C,D,E
 1
  220
3018310
  
▪ TUBE ASSEMBLY, FUEL PRESSURE
FOR PT6T-3 ENGINES BUILT TO BS420, BS426, BS443, BS560, BS619, BS1052
FOR PT6T-3B ENGINES BUILT TO BS556, BS588, BS605, BS834, BS835, BS1053, BS1186, BS1187
FOR PT6T-3BE ENGINES BUILT TO BS770, BS881, BS883
   POST-SB5048
A,B,C,D,E
 1
—
 225
3102552-01
  
▪ COUPLING, FUEL TUBE
   PRE-PT6T SPB NO. 6
TWO-WAY INTRCHG WITH P/N 3017879
A,B,C,D,E
 1
—
 225A
3017879
  
▪ COUPLING, FUEL TUBE
   POST-PT6T SPB NO. 6
A,B,C,
 1
  230
MS9201-04
  
▪ NUT, PLAIN, HEX
A,B,C,D,E
 1
  240
3011512
  
▪ PLATE, SEAL RETAINING
   PRE-SB5309
A,B,C,D,E
 1
—
 240A
3118019-01
  
▪ PLATE, SEAL RETAINING
   POST-SB5309
   POST-SB5359
A,B,C,D,E
 1
  250
3024201
  
▪ INSULATION, SEAL RETAINING PLATE
   POST-SB5093
   PRE-SB5309
TWO-WAY INTRCHG WITH P/N 3117189-01
A,B,C,D,E
 2
—
 250A
3117189-01
  
▪ INSULATION, SEAL RETAINING PLATE
   POST-SB5302
A,B,C,D,E
 2
—
 250B
3118020-01
  
▪ INSULATION, SEAL RETAINING PLATE
   POST-SB5309
   POST-SB5359
A,B,C,D,E
 2
  260
3011519
  
▪ SEAL, AIR AND FUEL LINES
   PRE-SB5309
A,B,C,D,E
 1
—
 260A
3118024-01
  
▪ SEAL, AIR AND FUEL LINES
   POST-SB5309
   POST-SB5359
A,B,C,D,E
 1
       
ATTACHING PARTS

    
—
 270
3013513
  
▪ BOLT, MACHINE, DBL HEX, 0.190-32UNJF X 0.500
INTRCHG WITH P/N MS9914-06
A,B,C,D,E
 2
—
 270A
MS9914-06
  
▪ BOLT, MACHINE, DBL HEX
   PRE-SB5093
NONINTR WITH P/N MS9914-09
A,B,C,D,E
 2
  270B
MS9914-09
  
▪ BOLT, MACHINE, DBL HEX
   POST-SB5093
A,B,C,D,E
 2
  280
MS9320-09
  
▪ WASHER, FLAT
   PRE-SB5093
A,B,C,D,E
 1
  290
3016606
  
▪ NUT OPTION (IC)
SEE TABLE FOR OPTIONAL PART NUMBERS
A,B,C,D,E
 2
       
------*------
    
  300
3017392
  
▪ TUBE ASSEMBLY, FUEL TRANSFER
SEE 73-20-01 FIG.1
A,B,C,D,E
 1
—
 310
MS9825-03
  
▪ CLAMP ASSEMBLY, LOOP
INTRCHG WITH P/N 3004359
A,B,C,D,E
 1
  310A
3004359
  
▪ CLAMP ASSEMBLY, LOOP, 0.250 DIA CUSHION
   PRE-PT6T SPB NO. 9
TWO-WAY INTRCHG WITH P/N ST2231-04
A,B,C,D,E
 1
—
 310B
ST2231-04
  
▪ CLAMP ASSEMBLY, LOOP
   POST-PT6T SPB NO. 9
A,B,C,D,E
 1
       
ATTACHING PARTS

    
—
 320
3013513
  
▪ BOLT, MACHINE, DBL HEX, 0.190-32UNJF X 0.500
INTRCHG WITH P/N MS9914-06
A,B,C,D,E
 1
  320A
MS9914-06
  
▪ BOLT, MACHINE, DBL HEX
A,B,C,D,E
 1
  330
3016606
  
▪ NUT OPTION (IC)
SEE TABLE FOR OPTIONAL PART NUMBERS
A,B,C,D,E
 1
       
------*------
    
  340
MS9592-048
  
▪ BRACKET, ANGLE, 90-DEG
A,B,C,D,E
 1
— ITEM NOT ILLUSTRATED
EFF MODEL
A PT6T-3
B PT6T-3B
C PT6T-3BE
D PT6T-3BF
E PT6T-3BG