Infinity Technology TPE331 Capability List

All Models thru TPE331-14 and TPE331-15AW

and T76

The following TPE331 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

868259-2
868259-3
868259-4

Second and Third Stator Seals

868260-1
  Thru
868260-4

Transition Liner Seal

3101521-1/2

Interstage Shroud Seal
Modified to 3103125-1

3101521-3

Interstage Shroud Seal
Modified to 3103125-1

3101522-3

Third Stage Turbine Air Seal

3101569-3

Second Stage Turbine Stator Seal

3101586-7
3101586-8

Transition Liner Seal

3101869-3

Interstage Shroud Seal

3101870-2

Transition Liner Seal

3102103-7

Interstage Seal Assembly
All Modifications 3102103-7 Configuration

3102299-2
3102299-3

Interstage Seal Liner

3102326-3
3102326-4

Third Stage Stator Seal

3102327-3
3102327-4

Second Stage Stator Seal

3103125-1
3103125-2

Interstage Shroud Seal

3103286-1
  Thru
3103286-6

Second Stage Stator Seal

3103287-1
  Thru
3103287-4

Third Stage Stator Seal

3103308-4

Seal Support Modified from 3103308-2 to 3103308-4 per S/B 2030
All bolt replacement

3103309-1/2
3103309-3
3103309-4
3103309-5
3103309-6
3103309-7

Interstage Seal

3103466-1
  Thru
3103466-3

Seal Assembly

3103747-1
3103747-2

Third Stage Air Seal

3103926-1
3103926-2

3103946-1/-2
3103946-3/-4

Turbine Stationary Air Seal

3104037-2/-3

First Stage Baffle

3104080-1

Third Stage Seal Assembly

3104123-1

Second Stage Seal Assembly

3104127-1

Interstage Seal Assembly

3104164-1/-3

Third Stage Seal Assembly

3104165-1

Second Stage Seal Assembly

3105226-1

Second Stage Seal Assembly

3105227-3

Third Stage Seal Assembly

3108039-2/-3

Inner Baffle

3108263-1

Stationary Air Seal

3120023-4

Interstage Seal Assembly

3120070-2

Second Stage Seal Assembly

Terms

• Delivery is 7-15 days FOB Jupiter, Florida
• Exchange is available on some part numbers
• Three day exchange is available at repair price.