Figure 3 Rotor Balancing Assembly, Compressor

72-30-00

	Fig. Item	Part No.	Nomenclature	Effect Code	Units Per Assy.
—	1	3016799	ROTOR BALANCING ASSEMBLY, COMPRESSOR SEE FIG. 2 FOR NHA PRE-SB5021 PRE-SB5099 PRE-SB5112 PRE-SB5145 NONINTR WITH P/N 3023499	A,	REF
—	1A	3023499	ROTOR BALANCING ASSEMBLY, COMPRESSOR SEE FIG. 2 FOR NHA POST-SB5021 PRE-SB5099 PRE-SB5112 PRE-SB5145 NONINTR WITH P/N 3027549	A,	REF
—	1B	3027549	ROTOR BALANCING ASSEMBLY, COMPRESSOR SEE FIG. 2 FOR NHA POST-SB5099 PRE-SB5112 PRE-SB5145 NONINTR WITH P/N 3027530	A,	REF
—	1C	3027530	ROTOR BALANCING ASSEMBLY, COMPRESSOR SEE FIG. 2 FOR NHA POST-SB5112 PRE-SB5145 INTRCHG WITH P/N 3029283	A,	REF
—	1D	3029283	ROTOR BALANCING ASSEMBLY, COMPRESSOR SEE FIG. 2 FOR NHA POST-SB5145	A,B,C,D,E	REF
	10	3018174	▪ NUT, SPANNER, NO.1 BEARING	A,B,C,D,E	1
	20	3003417	▪ WASHER, CUP	A,B,C,D,E	1
	30	3007194	▪ BEARING, BALL, NO.1 1.181 ID X 2.8345 OD X 0.745 WIDE	A,B,C,D,E	1
—	30A	3032621	▪ BEARING OPTION (IC) INTRCHG WITH P/N 3033481 (IC) CONSISTS OF:	A,B,C,D,E	1
		3007194	▪▪ BEARING, BALL, NO.1		REF
		3028003	▪▪ BEARING, BALL, NO.1		REF
		3101864-01	▪▪ BEARING, BALL, NO.1		REF
—	30B	3033481	▪ BEARING OPTION (IC) (IC) CONSISTS OF:	A,B,C,D,E	1
		3007194	▪▪ BEARING, BALL, ANNULAR, NO.1		REF
		3033459	▪▪ BEARING, BALL, ANNULAR, NO.1		REF
		3101864-01	▪▪ BEARING, BALL, ANNULAR, NO.1		REF
		3073904-01	▪▪ BEARING, BALL, ANNULAR POST-PT6T SPB NO. 64		REF
	40	3017368CL	▪ SPACER, ADJUSTING, 1.1845 ID X 1.450 OD PRE-SB5361 RESTRICTED INTERCHANGEABILITY WITH P/N 3109585-01. REFER TO APPLICABLE SERVICE BULLETIN. SELECT AT ASSEMBLY	A,B,C	1
		3017368CL1	▪ SPACER, 0.072 - 0.074 IN.		AR
		3017368CL2	▪ SPACER, 0.074 - 0.076 IN.		AR
		3017368CL3	▪ SPACER, 0.076 - 0.078 IN.		AR
		3017368CL4	▪ SPACER, 0.078 - 0.080 IN.		AR
		3017368CL5	▪ SPACER, 0.080 - 0.082 IN.		AR
		3017368CL6	▪ SPACER, 0.082 - 0.084 IN.		AR
		3017368CL7	▪ SPACER, 0.084 - 0.086 IN.		AR
		3017368CL8	▪ SPACER, 0.086 - 0.088 IN.		AR
		3017368CL9	▪ SPACER, 0.088 - 0.090 IN.		AR
		3017368CL10	▪ SPACER, 0.090 - 0.092 IN.		AR
		3017368CL11	▪ SPACER, 0.092 - 0.094 IN.		AR
		3017368CL12	▪ SPACER, 0.094 - 0.096 IN.		AR
		3017368CL13	▪ SPACER, 0.096 - 0.098 IN.		AR
		3017368CL14	▪ SPACER, 0.098 - 0.100 IN.		AR
		3017368CL15	▪ SPACER, 0.100 - 0.102 IN.		AR
		3017368CL16	▪ SPACER, 0.102 - 0.104 IN.		AR
		3017368CL17	▪ SPACER, 0.104 - 0.106 IN.		AR
		3017368CL18	▪ SPACER, 0.106 - 0.108 IN.		AR
		3017368CL19	▪ SPACER, 0.108 - 0.110 IN.		AR
		3017368CL20	▪ SPACER, 0.110 - 0.112 IN.		AR
		3017368CL21	▪ SPACER, 0.112 - 0.114 IN.		AR
		3017368CL22	▪ SPACER, 0.114 - 0.116 IN.		AR
		3017368CL23	▪ SPACER, 0.116 - 0.118 IN.		AR
		3017368CL24	▪ SPACER, 0.118 - 0.120 IN.		AR
		3017368CL25	▪ SPACER, 0.120 - 0.122 IN.		AR
		3017368CL26	▪ SPACER, 0.122 - 0.124 IN.		AR
		3017368CL27	▪ SPACER, 0.124 - 0.126 IN.		AR
—	40A	3109585-01	▪ SPACER, OIL SLINGER POST-SB5361	A,B,C,D,E	1
	50	3017968CL	▪ SEAL, AIR, ROTOR, COMPRESSOR TURBINE PRE-SB5504 TWO-WAY INTRCHG WITH P/N 3072594CL SELECT AT ASSEMBLY	A,B,C,D,E	1
		3017968CL1	▪▪ SEAL, 0.129 - 0.131 IN.		AR
		3017968CL2	▪▪ SEAL, 0.120 - 0.122 IN.		AR
		3017968CL3	▪▪ SEAL, 0.111 - 0.113 IN.		AR
		3017968CL4	▪▪ SEAL, 0.102 - 0.104 IN.		AR
		3017968CL5	▪▪ SEAL, 0.093 - 0.095 IN.		AR
		3017968CL6	▪▪ SEAL, 0.084 - 0.086 IN.		AR
		3017968CL7	▪▪ SEAL, 0.075 - 0.077 IN.		AR
—	50A	3072594CL	▪ SEAL, AIR, ROTOR, COMPRESSOR TURBINE POST-SB5504 SELECT AT ASSEMBLY	A,B,C,D,E	1
		3072594CL1	▪▪ SEAL, 0.129 - 0.131 IN.		AR
		3072594CL2	▪▪ SEAL, 0.120 - 0.122 IN.		AR
		3072594CL3	▪▪ SEAL, 0.111 - 0.113 IN.		AR
		3072594CL4	▪▪ SEAL, 0.102 - 0.104 IN.		AR
		3072594CL5	▪▪ SEAL, 0.093 - 0.095 IN.		AR
		3072594CL6	▪▪ SEAL, 0.084 - 0.086 IN.		AR
		3072594CL7	▪▪ SEAL, 0.075 - 0.077 IN.		AR
		3072594CL8	▪▪ SEAL, 0.066 - 0.068 IN.		AR
	60	3006146	▪ BEARING, ROLLER, FLANGED, NO.2 1.5748 ID X 2.6772 OD INTRCHG WITH P/N 3032208	A,B,C,D,E	1
—	60A	3032208	▪ BEARING OPTION (IC) TWO-WAY INTRCHG WITH P/N 3032208 (IC) CONSISTS OF:	A,B,C,D,E	1
		3006146	▪▪ BEARING, ROLLER, FLANGED, NO.2		REF
		3028004	▪▪ BEARING, ROLLER, FLANGED, NO.2		REF
		3102455-01	▪▪ BEARING, ROLLER, FLANGED, NO.2		REF
—	60B	3032208	▪ BEARING OPTION (IC) PRE-PT6T SPB NO. 33 TWO-WAY INTRCHG WITH P/N 3032208 (IC) CONSISTS OF:	A,B,C,D,E	1
		3006146	▪▪ BEARING, ROLLER, FLANGED, NO.2		REF
		3028004	▪▪ BEARING, ROLLER, FLANGED, NO.2		REF
		3031717	▪▪ BEARING, ROLLER, FLANGED, NO.2		REF
		3102455-01	▪▪ BEARING, ROLLER, FLANGED, NO.2		REF
—	60C	3032208	▪ BEARING OPTION (IC) POST-PT6T SPB NO. 33 (IC) CONSISTS OF:	A,B,C,D,E	1
		3028004	▪▪ BEARING, ROLLER, FLANGED, NO.2		REF
		3102455-01	▪▪ BEARING, ROLLER, FLANGED, NO.2		REF
		3073900-01	▪▪ BEARING, ROLLER, FLANGED POST-PT6T SPB NO. 64		REF
			ATTACHING PARTS
	63	3016598	▪ WASHER, KEY REFER TO PARTS SUBSTITUTION LIST IN INTRODUCTION	A,B,C,D,E	4
	65	MS9489-06	▪ BOLT, MACHINE, HEX	A,B,C,D,E	4
			------*------
—	70	3018172	▪ HUB ASSEMBLY, COMPRESSOR, NO.1 BEARING INTRCHG WITH P/N 3019120	A,	1
	70A	3019120	▪ HUB ASSEMBLY, COMPRESSOR, NO.1 BEARING PRE-SB5361 PRE-SB5391 RESTRICTED INTERCHANGEABILITY WITH P/N 3119112-01. REFER TO APPLICABLE SERVICE BULLETIN. TWO-WAY INTRCHG WITH P/N 3122883-01	A,B,C	1
—	70B	3119112-01	▪ HUB ASSEMBLY, COMPRESSOR, NO.1 BEARING POST-SB5361 PRE-SB5391 TWO-WAY INTRCHG WITH P/N 3119112-02	A,B,C	1
—	70C	3122883-01	▪ HUB ASSEMBLY, COMPRESSOR, NO.1 BEARING POST-SB5391	A,B,C	1
—	70D	3119112-02	▪ HUB ASSEMBLY, COMPRESSOR, NO.1 BEARING POST-SB5391	A,B,C,D,E	1
			ATTACHING PARTS
—	80	3012353	▪ ROD, TIE, COMPRESSOR ROTOR 0.3125-24UNJF PRE-SB5018 NONINTR WITH P/N 3019371	A	6
	80A	3019371	▪ ROD, TIE, COMPRESSOR ROTOR 0.3125-24UNJF POST-SB5018	A,B,C,D,E	6
	90	3018176	▪ WASHER, KEY	A,B,C,D,E	6
	100	3012255	▪ NUT, PLAIN, HEX	A,B,C,D,E	6
			------*------
	110	3014020	▪▪ SEAL, AIR, COMPRESSOR, REAR, ROTOR PRE-SB5361	A,B,C	1
—	110A	3113550-01	▪▪ SEAL, AIR, COMPRESSOR, REAR, ROTOR POST-SB5361	A,B,C,D,E	1
	120	AN123153	▪▪ RIVET, UNIVERSAL HEAD INTRCHG WITH P/N AN123154	A,B,C,D,E	6
—	120A	AN123154	▪▪ RIVET, UNIVERSAL HEAD	A,B,C,D,E	6
	130	3018173	▪▪ RING, BLADE RETAINING	A,B,C,D,E	1
—	140	3013032	▪▪ PIN, STRAIGHT, HEADLESS, 0.1560 - 0.1563 DIA use with P/N 3018172 SELECT AT ASSEMBLY	A,B,C,D,E	1
		3013032P10	▪▪ PIN, 0.1660 - 0.1663 IN.		AR
		3013032P20	▪▪ PIN, 0.1760 - 0.1763 IN.		AR
		3013032P30	▪▪ PIN, 0.1860 - 0.1863 IN.		AR
		3013032P40	▪▪ PIN, 0.1960 - 0.1963 IN.		AR
	150	MS171565	▪▪ PIN, SPRING use with P/N 3019120	A,B,C,D,E	1
	160	3018175	▪▪ COUPLING, HUB, COMPRESSOR REAR	A,B,C,D,E	1
	170	3018111	▪▪ HUB, COMPRESSOR, REAR component of P/N 3019120, 3119112-01 PRE-SB5391	A,B,C	NP
—	170A	3041255	▪▪ HUB, COMPRESSOR, REAR component of P/N 3122883-01, 3119112-02 POST-SB5391	A,B,C,D,E	NP
	180	3017801	▪ BLADE, COMPRESSOR, FIRST-STAGE component of P/N 3016799, 3023499 AND 3027549 NONINTR WITH P/N 3024901	A	16
—	180A	3024901	▪ BLADE, COMPRESSOR, FIRST-STAGE component of P/N 3027530 AND 3029283 POST-SB5112 PRE-SB5238 INTRCHG WITH P/N 3036701	A,B	16
—	180B	3036701	▪ BLADE, COMPRESSOR, FIRST-STAGE POST-SB5238	A,B,C,D,E	16
	190	3004904	▪ RING, RETAINING, SPIRAL, INTERNAL	A,B,C,D,E	1
	200	3013708	▪ PLUG, PLAIN	A,B,C,D,E	1
—	210	MS9388-012	▪ PACKING, PREFORMED INTRCHG WITH P/N ST3001-012	A,B,C,D,E	1
	210A	ST3001-012	▪ PACKING, PREFORMED INTRCHG WITH P/N AS3209-012	A,B,C,D,E	1
—	210B	AS3209-012	▪ PACKING, PREFORMED	A,B,C,D,E	1
	220	AN123160	▪ RIVET, UNIVERSAL HEAD USE 0 TO 5 MAX. FINAL BALANCE INTRCHG WITH P/N AN123154	A,B,C,D,E	5
—	220A	AN123154	▪ RIVET, UNIVERSAL HEAD USE 0 TO 5 MAX. FINAL BALANCE	A,B,C,D,E	5
	230	3005290CL	▪ WEIGHT, BALANCE USE 0 TO 3 MAX. SELECT AT BALANCING	A,B,C,D,E	3
		3005290CLA	▪▪ WEIGHT, 0.0436 - 0.0523 OZ		AR
		3005290CLB	▪▪ WEIGHT, 0.0574 - 0.0684 OZ		AR
		3005290CLC	▪▪ WEIGHT, 0.0703 - 0.0838 OZ		AR
		3005290CLD	▪▪ WEIGHT, 0.0842 - 0.1000 OZ		AR
		3005290CLE	▪▪ WEIGHT, 0.0154 - 0.0206 OZ POST-PT6T SPB NO. 60		AR
			ATTACHING PARTS
	240	AN123161	▪ RIVET, UNIVERSAL HEAD USE 0 TO 9 MAX. FINAL BALANCE	A,B,C,D,E	9
			------*------
—	250	3013661	▪ STATOR ASSEMBLY, COMPRESSOR, FIRST-STAGE INTRCHG WITH P/N 3019461	A	1
	250A	3019461	▪ STATOR ASSEMBLY, COMPRESSOR, FIRST-STAGE PRE-SB5446 TWO-WAY INTRCHG WITH P/N 3043821-01	A,B,C,D,E	1
—	250B	3043821-01	▪ STATOR ASSEMBLY, COMPRESSOR, FIRST-STAGE POST-SB5446	A,B,C,D,E	1
			ATTACHING PARTS
—	260	3012217	▪ BOLT, MACHINE, HEX INTRCHG WITH P/N MS9529-04	A,B,C,D,E	6
	260A	MS9529-04	▪ BOLT, MACHINE, HEX INTRCHG WITH P/N MS9556-06	A,B,C,D,E	6
—	260B	MS9556-06	▪ BOLT, MACHINE, HEX	A,B,C,D,E	6
	270	3011250	▪ NUT, HEX, DRILLED 0.190-32UNJF X 0.156 INTRCHG WITH P/N 3012414	A,B,C,D,E	6
—	270A	3012414	▪ NUT OPTION (IC) SEE TABLE FOR OPTIONAL PART NUMBERS	A,B,C,D,E	6
—	280	NOT USED
			------*------
	285	3010151	▪▪ VANE, COMPRESSOR PRE-SB5342 INTRCHG AS A SET WITH P/N 3031951	A,B,C,D,E	44
—	285A	3031951	▪▪ VANE, COMPRESSOR component of P/N 3013661, 3019461 AND 3043821-01 POST-SB5342	A,B,C,D,E	44
	290	3016798	▪ SPACER, COMPRESSOR DISK, FIRST-STAGE PRE-SB5283 NONINTR WITH P/N 3040084	A,B,C	1
—	290A	3040084	▪ SPACER, COMPRESSOR DISK, FIRST-STAGE POST-SB5283	A,B,C,D,E	1
	300	3017802	▪ BLADE, COMPRESSOR, SECOND-STAGE	A,B,C,D,E	32
	310	3018312	▪ DISK, COMPRESSOR, SECOND-STAGE PRE-SB5283 NONINTR WITH P/N 3040312	A,B,C	1
—	310A	3040312	▪ DISK, COMPRESSOR, SECOND-STAGE POST-SB5283	A,B,C,D,E	1
	320	3015956	▪ SPACER, COMPRESSOR DISK, SECOND-STAGE PRE-SB5283 NONINTR WITH P/N 3040044	A,B,C	1
—	320A	3040044	▪ SPACER, COMPRESSOR DISK, SECOND-STAGE POST-SB5283	A,B,C,D,E	1
	330	3013662	▪ STATOR ASSEMBLY, COMPRESSOR, SECOND-STAGE PRE-SB5446 TWO-WAY INTRCHG WITH P/N 3043822-01	A,B,C,D,E	1
—	330A	3043822-01	▪ STATOR ASSEMBLY, COMPRESSOR, SECOND-STAGE POST-SB5446	A,B,C,D,E	1
—	340	NOT USED
—	350	3013603	▪ BLADE, COMPRESSOR, THIRD-STAGE component of P/N 3016799 INTRCHG WITH P/N 3019403	A	32
	350A	3019403	▪ BLADE, COMPRESSOR, THIRD-STAGE	A,B,C,D,E	32
—	360	3013663	▪ VANE AND SHROUD ASSEMBLY, COMPRESSOR component of P/N 3016799 INTRCHG WITH P/N 3019463	A,	1
—	360A	3019463	▪ STATOR ASSEMBLY, COMPRESSOR, THIRD-STAGE component of P/N 3016799 AND 3023499 PRE-SB5099 NONINTR WITH P/N 3027563	A,	1
	360B	3027563	▪ STATOR ASSEMBLY, COMPRESSOR, THIRD-STAGE component of P/N 3027549 AND 3027530 POST-SB5099 PRE-SB5145 PRE-SB5446 NONINTR WITH P/N 3029363 TWO-WAY INTRCHG WITH P/N 3043853-01	A	1
—	360C	3029363	▪ STATOR ASSEMBLY, COMPRESSOR, THIRD-STAGE component of P/N 3029283 POST-SB5145 PRE-SB5351 RESTRICTED INTERCHANGEABILITY WITH P/N 3119993-01. REFER TO APPLICABLE SERVICE BULLETIN.	A,B,C	1
	360D	3119993-01	▪ STATOR ASSEMBLY, COMPRESSOR, THIRD-STAGE POST-SB5351 PRE-SB5375 TWO-WAY INTRCHG WITH P/N 3121253-01 SEE NOTE 1	A,B,C	1
—	360E	3121253-01	▪ STATOR ASSEMBLY, COMPRESSOR, THIRD-STAGE POST-SB5375	A,B,C,D,E	1
—	360F	3043853-01	▪ STATOR ASSEMBLY, COMPRESSOR, THIRD-STAGE POST-SB5446	A,	1
	365	3010153	▪▪ Vane, Compressor PRE-SB5342 INTRCHG AS A SET WITH P/N 3031853	A	40
—	365A	3029353	▪▪ Vane, Compressor PRE-SB5342 INTRCHG AS A SET WITH P/N 3031653	A,B,C	40
—	365B	3031653	▪▪ Vane, Compressor component of P/N 3029363 POST-SB5342 PRE-SB5351 RESTRICTED INTERCHANGEABILITY WITH P/N 3037553. REFER TO APPLICABLE SERVICE BULLETIN.	A,B,C	40
—	365C	3031853	▪▪ Vane, Compressor component of P/N 3019463 AND 3027563 POST-SB5342	A	40
	365D	3037553	▪▪ Vane, Compressor component of P/N 3119993-01 POST-SB5351	A,B,C	40
—	367	3010173	▪▪ SHROUD, Compressor component of P/N 3013663 AND 3019463 PRE-SB5099 NOT INTR WITH P/N 3027529	A	1
	367A	3027529	▪▪ SHROUD, Compressor component of P/N 3027563 AND 3043853-01 PRE-SB5145 POST-SB5099 NOT INTR WITH P/N 3029282	A	1
—	367B	3029282	▪▪ SHROUD, Compressor component of P/N 3029363 PRE-SB5351 POST-SB5145 RESTRICTED INTERCHANGEABILITY WITH P/N 3037490. REFER TO APPLICABLE SERVICE BULLETIN.	A,B,C	1
	367C	3037490	▪▪ SHROUD, Compressor component of P/N 3119993-01 AND 3121253-01 POST-SB5351	A,B,C	1
—	370	3011335	▪▪ PIN-STRAIGHT, HEADED, FLAT	A,B,C,D,E	1
	370A	3020163	▪▪ PIN-STRAIGHT, HEADED, FLAT	A,B,C,D,E	1
—	380	3020163P10	▪▪ PIN-STRAIGHT, HEADED, FLAT	A,B,C,D,E	AR
—	390	NOT USED
—	400	3010177	▪ HOUSING, IMPELLER component of P/N 3016799 PRE-SB5021 PRE-SB5145 NONINTR WITH P/N 3021182	A	1
	400A	3021182	▪ HOUSING, IMPELLER component of P/N 3023499, 3027549 AND 3027530 POST-SB5021 PRE-SB5145	A	1
—	400B	3027799	▪ HOUSING, IMPELLER component of P/N 3029283 POST-SB5145 PRE-SB5351 RESTRICTED INTERCHANGEABILITY WITH P/N 3041175CL06. REFER TO APPLICABLE SERVICE BULLETIN.	A,B,C	1
—	400C	3043207	▪ HOUSING, IMPELLER May be obtained by rework of P/N 3027799 POST-SB5351	A,B,C	1
	400D	3041175CL06	▪ HOUSING, IMPELLER POST-SB5351 SEE NOTE 1	A,B,C,D,E	1
—	410	3012217	▪ BOLT, MACHINE, HEX INTRCHG WITH P/N MS9529-04	A	3
	410A	MS9529-04	▪ BOLT, MACHINE, HEX INTRCHG WITH P/N MS9556-06	A,B,C	3
	410B	MS9556-06	▪ BOLT, MACHINE, HEX POST-SB5351 SEE NOTE 1	A,B,C,D,E	6
	420	3011250	▪ NUT, HEX, DRD INTRCHG WITH P/N 3012414	A,B,C,D,E	3
	420A	3012414	▪ NUT OPTION (IC) SEE TABLE FOR OPTIONAL PART NUMBERS POST-SB5351 SEE NOTE 1	A,B,C,D,E	6
	430	3017713	▪ DISK, COMPRESSOR, THIRD-STAGE PRE-SB5283 NONINTR WITH P/N 3040213	A,B,C	1
—	430A	3040213	▪ DISK, COMPRESSOR, THIRD-STAGE POST-SB5283	A,B,C,D,E	1
	440	3015949	▪ SPACER, COMPRESSOR DISK, THIRD-STAGE component of P/N 3016799, 3023499 OR 3027530 PRE-SB5145 NONINTR WITH P/N 3027803	A	1
—	440A	3027803	▪ SPACER, COMPRESSOR DISK, THIRD-STAGE component of P/N 3029283 POST-SB5145 PRE-SB5283 NONINTR WITH P/N 3040045	A,B,C	1
—	440B	3040045	▪ SPACER, COMPRESSOR DISK, THIRD-STAGE component of P/N 3029238 POST-SB5283	A,B,C,D,E	1
	450	3017967	▪ SEAL, AIR, COMPRESSOR ROTOR	A,B,C,D,E	1
	460	3012252	▪ COUNTERWEIGHT, 0.190-32UNJF X 0.180 USE 0 TO 6 MAX.	A,B,C,D,E	6
	470	3004895	▪ WASHER, KEY	A,B,C,D,E	6
	480	3017966	▪ SHAFT, STUB, COMPRESSOR INTRCHG WITH P/N 3102336-01	A,B	1
—	480A	3102336-01	▪ SHAFT, STUB, COMPRESSOR	A,B,C,D,E	1
	490	3016761	▪ IMPELLER, CENTRIFUGAL component of P/N 3016799, 3023499, 3027549 OR 3027530 NONINTR WITH P/N 3027798	A,	1
—	490A	3027798	▪ IMPELLER, CENTRIFUGAL component of P/N 3029283 POST-SB5145 INTRCHG WITH P/N 3035883	A,B,C,D,E	1
—	490B	3035883	▪ IMPELLER, CENTRIFUGAL INTRCHG WITH P/N 3027798	A,B,C,D,E	1
—	490C	3027798	▪ IMPELLER, CENTRIFUGAL	A,B	1
—	490D	3032229	▪ IMPELLER, CENTRIFUGAL SEE NOTE 2	A,B,C,D,E	NP

Note 1:	PARTS MUST BE INTRODUCED AS A SET
Note 2:	FITTED TO A LIMITED NUMBER OF NEW ENGINES AND IS NOT SUPPLIED AS A SPARE
Note 3:	DELETED

— ITEM NOT ILLUSTRATED

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