Figure 1 Reduction Gearbox, Externals, Torque Control Unit

73-20-05

	Fig. Item	Part No.	Nomenclature	Effect Code	Units Per Assy.
—	1		REDUCTION GEARBOX, EXTERNALS, TORQUE CONTROL UNIT SEE 72-10-00 FIG.19 FOR NHA SEE NOTE 1	A,B,C,D,E	REF
—	10	3244706-2 73-20-01	▪ TORQUE CONTROL UNIT SUPPLIER CODE: 06848 P&WC P/N: 3019704A INTRCHG WITH P/N 3244706-3 SEE NOTE 1	A,	1
	10A	3244706-3 73-20-01	▪ TORQUE CONTROL UNIT SUPPLIER CODE: 06848 P&WC P/N: 3027546 PRE-SB5146 INTRCHG WITH P/N 3244706-4 SEE NOTE 1	A,	1
—	10B	3244706-4 73-20-01	▪ TORQUE CONTROL UNIT SUPPLIER CODE: 06848 P&WC P/N: 3029928 POST-SB5146 INTRCHG WITH P/N 3244706-5 SEE NOTE 1	A,B,	1
—	10C	3244706-5 73-20-01	▪ TORQUE CONTROL UNIT SUPPLIER CODE: 06848 P&WC P/N: 3029928A PRE-SB5205 INTRCHG WITH P/N 3244706-6 SEE NOTE 1	A,B,	1
—	10D	3244706-6 73-20-01	▪ TORQUE CONTROL UNIT SUPPLIER CODE: 06848 P&WC P/N: 3033049 POST-SB5205 PRE-SB5267 PRE-SB5442 TWO-WAY INTRCHG WITH P/N 3244866-1 TWO-WAY INTRCHG WITH P/N 3244881-1 TWO-WAY INTRCHG WITH P/N 3244886-1 TWO-WAY INTRCHG WITH P/N 3244706-7 SEE NOTE 1	A,B	1
		3244866-1	▪ TORQUE CONTROL UNIT, UNIVERSAL Reworked from P/N 3244706-6 (P&WC P/N 3033049) SUPPLIER CODE: 06848 P&WC P/N: 3038727 POST-SB5267R0 PRE-SB5267R2		RWK
—	10E	3244706-7 73-20-01	▪ TORQUE CONTROL UNIT SUPPLIER CODE: 06848 P&WC P/N: 3054933-01 POST-SB5442 SEE NOTE 1	A,B,D	1
—	12	3244709-3 73-20-01	▪ TORQUE CONTROL UNIT FOR PT6T-3 ENGINES BUILT TO BS372, BS406, BS421 SUPPLIER CODE: 06848 P&WC P/N: 3020148B PRE-SB5146 INTRCHG WITH P/N 3244709-4 SEE NOTE 1	A,	1
—	12A	3244709-4 73-20-01	▪ TORQUE CONTROL UNIT FOR PT6T-3 ENGINES BUILT TO BS372, BS406, BS421 SUPPLIER CODE: 06848 P&WC P/N: 3029927 POST-SB5146 INTRCHG WITH P/N 3244709-5 SEE NOTE 1	A	1
—	12B	3244709-5 73-20-01	▪ TORQUE CONTROL UNIT FOR PT6T-3 ENGINES BUILT TO BS372, BS406, BS421 SUPPLIER CODE: 06848 P&WC P/N: 3029927A SEE NOTE 1	A	1
—	12C	3244709-6 73-20-01	▪ TORQUE CONTROL UNIT FOR PT6T-3 ENGINES BUILT TO BS372, BS406, BS421 SUPPLIER CODE: 06848 P&WC P/N: 3029927B PRE-SB5442 TWO-WAY INTRCHG WITH P/N 3244709-7 SEE NOTE 1	A,	1
—	12D	3244709-7 73-20-01	▪ TORQUE CONTROL UNIT FOR PT6T-3 ENGINES BUILT TO BS449 SUPPLIER CODE: 06848 P&WC P/N: 3054934-01 POST-SB5442 SEE NOTE 1	A	1
—	15	3244881-1 73-20-68	▪ TORQUE CONTROL UNIT, UNIVERSAL FOR PT6T-3 ENGINES BUILT TO BS420, BS FOR PT6T-3B ENGINES BUILT TO BS556, BS SUPPLIER CODE: 06848 P&WC P/N: 3118093-01 POST-SB5267 PRE-SB5442 TWO-WAY INTRCHG WITH P/N 3244881-2 SEE NOTE 1	A,B,C,D,E	1
—	15A	3244881-2 73-20-68	▪ TORQUE CONTROL UNIT, UNIVERSAL SUPPLIER CODE: 06848 P&WC P/N: 3054939-01 POST-SB5442 SEE NOTE 1	A,B,C,D,E	1
—	17	3244865-1 73-20-62	▪ TORQUE CONTROL UNIT, UNIVERSAL SUPPLIER CODE: 06848 P&WC P/N: 3038659 POST-PT6T SPB NO. 2 PRE-SB5442 TWO-WAY INTRCHG WITH P/N 3244865-2 SEE NOTE 1	CE	1
—	17A	3244865-2 73-20-62	▪ TORQUE CONTROL UNIT, UNIVERSAL SUPPLIER CODE: 06848 P&WC P/N: 3054938-01 POST-SB5442 SEE NOTE 1	C,E	1
	20	3015450	▪ TUBE ASSEMBLY, OIL PRESSURE, TORQUE CONTROL UNIT, NO.2 PRE-SB5158 NONINTR WITH P/N 3029586	A,	1
—	20A	3029586	▪ TUBE ASSEMBLY, OIL PRESSURE, TORQUE CONTROL UNIT, NO.2 POST-SB5158	A,B,C,D,E	1
	30	3015448	▪ TUBE ASSEMBLY, OIL PRESSURE, TORQUE CONTROL UNIT, NO.1 PRE-SB5158 NONINTR WITH P/N 3029584	A,	1
—	30A	3029584	▪ TUBE ASSEMBLY, OIL PRESSURE, TORQUE CONTROL UNIT, NO.1 POST-SB5158	A,B,C,D,E	1
	40	ST3002-04	▪ PACKING, PREFORMED INTRCHG WITH P/N AS3208-04 SEE 72-10-00 FIG.1	A,B,C,D,E	REF
—	40A	AS3208-04	▪ PACKING, PREFORMED SEE 72-10-00 FIG.1	A,B,C,D,E	REF
	50	MS9193-04	▪ NIPPLE, TUBE SEE 72-10-00 FIG.1	A,B,C,D,E	REF
—	60	MS9387-04	▪ PACKING, PREFORMED INTRCHG WITH P/N ST3002-04	A	2
	60A	ST3002-04	▪ PACKING, PREFORMED INTRCHG WITH P/N AS3208-04	A,B,	2
—	60B	AS3208-04	▪ PACKING, PREFORMED	A,B,C,D,E	2
	70	MS9058-04	▪ RING, BACK-UP	A,B,C,D,E	2
	80	MS9100-04	▪ NUT, DRILLED, HEX	A,B,C,D,E	2
	90	MS9194-04	▪ ELBOW, TUBE, ANGLE, 90-DEG PRE-SB5125	A	2
—	90A	MS9196-04	▪ TEE, TUBE-TO-BOSS SEE 72-10-00 FIG.19 POST-SB5125	A,B,C,D,E	REF
	100	3016606	▪ NUT OPTION (IC) SEE TABLE FOR OPTIONAL PART NUMBERS	A,B,C,D,E	3
	110	MS9320-09	▪ WASHER, FLAT	A,B,C,D,E	3
			KITS, REPAIR/SERVICE PARTS
—	200	3056375-01	PARTS KIT, TORQUE CONTROL UNIT POST-PT6T SPB NO. 47	A,B,C,D,E	1
—	210	951390	▪ PACKING, PREFORMED	A,B,C,D,E	NP

Note 1:

REFER TO THE APPLICABLE DOCUMENTATION TABLE IN THE INTRODUCTION FOR THE CMM OR ACMM

— ITEM NOT ILLUSTRATED

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