Figure 2 Compressor Turbine Vane Ring, Shroud Housing And Exit Ducts, PT6T-3B/-3BE/-3BF/-3BG

72-50-01

	Fig. Item	Part No.	Nomenclature	Effect Code	Units Per Assy.
—	1		COMPRESSOR TURBINE VANE RING, SHROUD HOUSING AND EXIT DUCTS, PT6T-3B/-3BE/-3BF/-3BG SEE 72-00-00 FIG.1 FOR NHA	B,C,D,E	REF
	10	3014660	▪ RING, SEALING, COMBUSTION SECTION TO POWER SECTION PRE-SB5159 INTRCHG WITH P/N 3024992	B	2
—	10A	3024992	▪ RING, SEALING, POWER TURBINE HOUSING POST-SB5159 PRE-SB5247 RESTRICTED INTERCHANGEABILITY WITH P/N 3112234-01. REFER TO APPLICABLE SERVICE BULLETIN.	B	1
—	10B	3112234-01	▪ RING, SEALING, POWER TURBINE HOUSING POST-SB5247 PRE-SB5355 TWO-WAY INTRCHG WITH P/N 3024992 SEE NOTE 3	B,C,D,E	1
—	10C	3024992	▪ RING, SEALING, POWER TURBINE HOUSING POST-SB5355	B,C	1
	20	*****	▪ DISK BALANCING ASSEMBLY, COMPRESSOR TURBINE SEE 72-50-02 FIG.1 FOR BREAKDOWN	B,C,D,E	REF
			ATTACHING PARTS
	30	3009024	▪ BOLT, TURBINE STUBSHAFT PRE-SB5246	B	1
—	30A	3111764-01	▪ BOLT, TURBINE STUBSHAFT POST-SB5246	B,C,D,E	1
	40	3009022	▪ WASHER, KEY, 0.660 X 0.960 NOM DIA	B,C,D,E	1
			------*------
	50	MS9714-06	▪ BOLT, MACHINE, DBL HEX PRE-SB5247	B	14
—	50A	MS9714-06	▪ BOLT, MACHINE, DBL HEX use with P/N 3108897-01 POST-SB5247	B,C,D,E	28
	60	3022275	▪ BOLT, MACHINE, DBL HEX, 0.190-32UNJF X 0.225	B,C,D,E	4
	70	3026958	▪ HOUSING ASSEMBLY, COMPRESSOR TURBINE SHROUD NONINTR WITH P/N 3030710	B	1
—	70A	3030710	▪ HOUSING ASSEMBLY, COMPRESSOR TURBINE SHROUD PRE-SB5189 PRE-SB5237 INTRCHG WITH P/N 3031157	B	1
		3030710(SB5237)	▪ HOUSING ASSEMBLY, COMPRESSOR TURBINE SHROUD Reworked from P/N 3030710 POST-SB5237	B	RWK
—	70B	3031157	▪ HOUSING ASSEMBLY, COMPRESSOR TURBINE SHROUD POST-SB5189 PRE-SB5237 PRE-SB5211 NONINTR WITH P/N 3100349-01	B	1
		3031157(SB5237)	▪ HOUSING ASSEMBLY, COMPRESSOR TURBINE SHROUD Reworked from P/N 3031157 POST-SB5237 PRE-SB5211	B	RWK
—	70C	3100349-01	▪ HOUSING ASSEMBLY, COMPRESSOR TURBINE SHROUD POST-SB5211 PRE-SB5237 INTRCHG WITH P/N 3109450-01	B	1
—	70D	3109450-01	▪ HOUSING ASSEMBLY, COMPRESSOR TURBINE SHROUD POST-SB5237 PRE-SB5247 RESTRICTED INTERCHANGEABILITY WITH P/N 3108897-01. REFER TO APPLICABLE SERVICE BULLETIN.	B	1
—	70E	3108897-01	▪ HOUSING, COMPRESSOR TURBINE SHROUD POST-SB5247 PRE-SB5407 RESTRICTED INTERCHANGEABILITY WITH P/N 3117353-01. REFER TO APPLICABLE SERVICE BULLETIN. SEE NOTE 3	B,C,D,E	1
—	70F	3117353-01	▪ HOUSING, COMPRESSOR TURBINE SHROUD May be obtained by rework of P/N 3108897-01 POST-SB5407 PRE-SB5439 RESTRICTED INTERCHANGEABILITY WITH P/N 3108897-01. REFER TO APPLICABLE SERVICE BULLETIN.	B,C,D,E	1
—	70G	3108897-01	▪ HOUSING, COMPRESSOR TURBINE SHROUD May be obtained by rework of P/N 3117353-01 POST-SB5439	B,C,D,E	1
	80	MS9390-080	▪▪ PIN, STRAIGHT, HEADLESS PRE-SB5247	B	4
	90	3026963	▪▪ RING, SEALING, COMPRESSOR TURBINE component of P/N 3026958 OR 3030710	B	NP
—	90A	3031156	▪▪ RING, SEALING, COMPRESSOR TURBINE component of P/N 3031157 PRE-SB5211 NONINTR WITH P/N 3100347-01	B	NP
—	90B	3100347-01	▪▪ RING, SEALING, COMPRESSOR TURBINE component of P/N 3100349-01 POST-SB5211 PRE-SB5247	B	NP
	100	3026964	▪▪ HOUSING, COMPRESSOR TURBINE SHROUD component of P/N 3026958	B	NP
—	100A	3030847	▪▪ HOUSING, COMPRESSOR TURBINE SHROUD component of P/N 3030710	B	NP
—	100B	3031155	▪▪ HOUSING, COMPRESSOR TURBINE SHROUD component of P/N 3031157 NONINTR WITH P/N 3100345-01	B	NP
—	100C	3100345-01	▪▪ HOUSING, COMPRESSOR TURBINE SHROUD component of P/N 3100349-01 PRE-SB5247	B	NP
	105	3117352-01	▪ STOP, COMPRESSOR TURBINE SHROUD RETAINING RING POST-SB5407 PRE-SB5439	B,C,D,E	1
—	105A	DELETED	POST-SB5439
	106	AN123632	▪ RIVET, SOLID, 100-DEG, CTSK POST-SB5407 PRE-SB5439	B,C,D,E	2
—	106A	AN123319	▪ RIVET, SOLID POST-SB5439 SEE NOTE 4	B,C,D,E	2
	110	3018503CL	▪ SHROUD SEGMENT, COMPRESSOR TURBINE PRE-SB5211 NONINTR WITH P/N 3031670CL SEE NOTE 1	B	9
		3018503CL8	▪ SEGMENT, 0.051 - 0.053 IN.		AR
		3018503CL9	▪ SEGMENT, 0.053 - 0.055 IN.		AR
		3018503CL10	▪ SEGMENT, 0.055 - 0.057 IN.		AR
		3018503CL11	▪ SEGMENT, 0.057 - 0.059 IN.		AR
		3018503CL12	▪ SEGMENT, 0.059 - 0.061 IN.		AR
		3018503CL13	▪ SEGMENT, 0.061 - 0.063 IN.		AR
		3018503CL14	▪ SEGMENT, 0.063 - 0.065 IN.		AR
		3018503CL15	▪ SEGMENT, 0.065 - 0.067 IN.		AR
		3018503CL16	▪ SEGMENT, 0.067 - 0.069 IN.		AR
		3018503CL17	▪ SEGMENT, 0.069 - 0.071 IN.		AR
		3018503CL18	▪ SEGMENT, 0.071 - 0.073 IN.		AR
		3018503CL19	▪ SEGMENT, 0.073 - 0.075 IN.		AR
		3018503CL20	▪ SEGMENT, 0.075 - 0.077 IN.		AR
—	110A	3031670CL	▪ SHROUD SEGMENT, COMPRESSOR TURBINE POST-SB5211 SEE NOTE 1	B,C,D,E	9
		3031670CL4	▪ SEGMENT, 0.118 - 0.120 IN.		AR
		3031670CL6	▪ SEGMENT, 0.122 - 0.124 IN.		AR
		3031670CL8	▪ SEGMENT, 0.126 - 0.128 IN.		AR
		3031670CL10	▪ SEGMENT, 0.130 - 0.132 IN.		AR
		3031670CL12	▪ SEGMENT, 0.134 - 0.136 IN.		AR
		3031670CL14	▪ SEGMENT, 0.138 - 0.140 IN.		AR
		3031670CL16	▪ SEGMENT, 0.142 - 0.144 IN.		AR
	120	3020159	▪ RING, RETAINING, COMPRESSOR TURBINE PRE-SB5407	B,C,D,E	1
	120A	3117351-01	▪ RING, RETAINING, COMPRESSOR TURBINE POST-SB5407 PRE-SB5439	B,C	1
—	120B	DELETED	POST-SB5439
	130	3024140	▪ RING, LOCATING, COMPRESSOR TURBINE PRE-SB5223 NONINTR WITH P/N 3030709	B	1
—	130A	3030709	▪ RING, LOCATING, COMPRESSOR TURBINE PRE-SB5189 PRE-SB5223 INTRCHG WITH P/N 3031158	B	1
—	130B	3031158	▪ RING, LOCATING, COMPRESSOR TURBINE POST-SB5189 PRE-SB5223	B	1
—	130C	DELETED	POST-SB5223
	140	3024114	▪ BAFFLE, AIR, COMPRESSOR TURBINE PRE-SB5439 RESTRICTED INTERCHANGEABILITY WITH P/N 3119923-01. REFER TO APPLICABLE SERVICE BULLETIN.	B,C,D,E	1
—	140A	3119923-01	▪ BAFFLE, AIR, COMPRESSOR TURBINE POST-SB5439	B,C,D,E	1
			ATTACHING PARTS
	150	MS9489-09	▪ BOLT, MACHINE, HEX	B,C,D,E	8
	160	MS9276-09	▪ WASHER, KEY	B,C,D,E	8
			------*------
	170	3024007	▪ COVER ASSEMBLY, NO.2 BEARING HOUSING	B,C,D,E	1
	180	3028222	▪ SEAL, AIR, COMPRESSOR TURBINE STATOR	B,C,D,E	1
	190	3011436	▪ GASKET, EIGHT-HOLE 4.420 BOLT CIRCLE PRE-SB5298 TWO-WAY INTRCHG WITH P/N 3116033-01	B,C,	1
—	190A	3116033-01	▪ GASKET, EIGHT-HOLE 4.420 BOLT CIRCLE POST-SB5298	B,C,D,E	1
	200	3012466	▪ BOLT, MACHINE, HEX, 0.190-32UNJF X 0.688	B,C	16
—	200A	AS3303-09	▪ BOLT, MACHINE, HEX, 0.190-32UNJF X 0.688 POST-SB5358	B,C,D,E	16
	210	MS9276-09	▪ WASHER, KEY	B,C,D,E	16
	220	3024831	▪ PLATE, LOCK, VANE RING	B,C,D,E	1
	230	3027851CL01	▪ VANE RING, TURBINE PRE-SB5237 INTRCHG WITH P/N 3037251CL	B	1
—	230A	3037251CL	▪ VANE RING, TURBINE May be obtained by rework of P/N 3027851 P/N 3037251CL IS NOT PROCURABLE, SELECT APPROPRIATE CLASS POST-SB5237 PRE-SB5247 NONINTR WITH P/N 3037451	B	1
		3037251CL0660	▪ VANE RING, TURBINE	B	AR
		3037251CL0663	▪ VANE RING, TURBINE	B	AR
—	230B	3037451CL0663	▪ VANE RING, TURBINE PRE-SB5247 NONINTR WITH P/N 3039551CL0663	B	1
—	230C	3039551CL	▪ VANE RING, TURBINE 3039551CL IS NOT PROCURABLE, SELECT APPROPRIATE CLASS. POST-SB5247 PRE-SB5439 RESTRICTED INTERCHANGEABILITY WITH P/N 3053171CL01. REFER TO APPLICABLE SERVICE BULLETIN. SEE NOTE 3	B	1
		3039551CL0660	▪ VANE RING, TURBINE POST-SB5247 SEE NOTE 3	B	AR
		3039551CL0663	▪ VANE RING, TURBINE POST-SB5247 PRE-SB5439 RESTRICTED INTERCHANGEABILITY WITH P/N 3053171CL01. REFER TO APPLICABLE SERVICE BULLETIN. SEE NOTE 3	B	AR
—	230D	3053171CL01	▪ VANE RING, TURBINE POST-SB5439 SEE NOTE 3	B,C,D,E	1
	240	3024004	▪ FLANGE, NO.2 BEARING HOUSING COVER PRE-SB5247 NONINTR WITH P/N 3112235-01	B	1
—	240A	3112235-01	▪ FLANGE, NO.2 BEARING HOUSING COVER POST-SB5247 SEE NOTE 3	B,C,D,E	1
	250	3026930	▪ DUCT ASSEMBLY, COMBUSTION CHAMBER EXIT, SMALL PRE-SB5176 INTRCHG WITH P/N 3100591-02	B	1
—	250A	3100591-02	▪ DUCT ASSEMBLY, COMBUSTION CHAMBER EXIT, SMALL POST-SB5176 PRE-SB5247 NONINTR WITH P/N 3108899-01	B	1
—	250B	3108899-01	▪ DUCT ASSEMBLY, COMBUSTION CHAMBER EXIT, SMALL POST-SB5247 SEE NOTE 3	B,C,D,E	1
	260	3026934	▪ DUCT ASSEMBLY, COMBUSTION CHAMBER EXIT, LARGE PRE-SB5172 PRE-SB5189 NONINTR WITH P/N 3030849	B	1
—	260A	3030849	▪ DUCT ASSEMBLY, COMBUSTION CHAMBER EXIT, LARGE POST-SB5172 PRE-SB5189 INTRCHG WITH P/N 3031153	B	1
—	260B	3031153	▪ DUCT ASSEMBLY, COMBUSTION CHAMBER EXIT, LARGE POST-SB5189 PRE-SB5210 INTRCHG WITH P/N 3030059	B	1
—	260C	3030059	▪ DUCT ASSEMBLY, COMBUSTION CHAMBER EXIT, LARGE POST-SB5210	B,C,D,E	1
	270	MS171434	▪ PIN, SPRING	B,C,D,E	1
	280	3008348	▪ STRAINER, OIL JET	B,C,D,E	1
	290	ST3001-011	▪ PACKING, PREFORMED TWO-WAY INTRCHG WITH P/N AS3209-011	B,C,D,E	1
—	290A	AS3209-011	▪ PACKING, PREFORMED	B,C,D,E	1
	300	3011426	▪ NOZZLE, OIL, NO.2 BEARING SEE NOTE 2	B,C,D,E	1
			KITS, REPAIR/SERVICE PARTS
—	400	3100590-01	HEAT SHIELD use with P/N 3100591-02	B	1

Note 1:	SELECT AND USE AS REQUIRED IN SETS OF EQUAL CLASS. CLASS INDICATES DEPTH OF RECESS OPPOSITE TO LUGS
Note 2:	ALIGNED BY ONE ATTACHING BOLT OF NO.2 BEARING, SEE 72-30-00
Note 3:	PARTS NEED TO BE INTRODUCED AS A SET
Note 4:	PARTS REQUIRED FOR REWORK

— ITEM NOT ILLUSTRATED

EFF	MODEL
A	PT6T-3
B	PT6T-3B
C	PT6T-3BE
D	PT6T-3BF
E	PT6T-3BG