Infinity Technology APU Overhaul Capability List

The following APU part numbers are available with full FAA approval for honeycomb replacement. FAA or JAA form 8130-3 is provided with all overhauls.

Part Number

Description

GTCP331

3103926-1
3103926-2

Stator Seal

3844050-1
3844050-2

Labyrinth Seal

3103309-2
3103309-7

Interstage Seal

3844488-1
3844488-2
3844488-3

Interstage Seal

3844469-1
3844469-2

Seal Housing

3844510-1
3844510-2

Seal Ring

3881249-1

Seal Ring

3103926-1
3103926-2

Stator Seal

3844036-1
3844036-2

Second Stage Stator Seal

3844474-1
3844474-2

Second Stage Stator Seal

3844043-1
3844043-2

Third Stage Stator Seal

3844447-1

Third Stage Stator Seal

3844478-3

Third Stage Stator Seal

GTCP660

968670-2

Tie Rod

977123-1
977123-2

Compressor Inlet Seal Carrier Assembly

977125-2

Compressor Inlet Seal Assembly

977038-1
977038-2

First Stage Stator Inner Retainer Assembly
(call for information on 966613, extended repairs available)

977334
892600

Second Stage Stator Assembly
(replacement of 3601662 only)

GTCP131-9

3844738-1
  Thru
3844738-5

Stationary Air Seal
(various conversions available)

3844582-1

Second Stage Stator Seal

TSCP700

977933-5

HPT Seal Assembly
Conversion to 977933-2/-3/-4
(extended repairs available)

976868-2
976868-3

Second Stage Stator Vane Support
(extended repairs available)

3600825-1/2

HPT Seal Assembly
Conversion to 3600825-1
(extended repairs available)

GTCP36

3846013-1/-2/-3

Lab seal
Conversion from -1 or -2 to -3

3614521-1/-2/-3

Lab seal
Conversion from -1 or -2 to -3

• Delivery is 14-30 days FOB Jupiter, Florida
• Exchange is available on some part numbers