PT6A HOT SECTION REPAIR

CT BLADE REPLACEMENT

We offer either replacement OEM new or OHC blades, or alternative equivalent PMA new blades.

C.T DISC ASSEMBLY BLADE TIP GRIND

• 'Zero grind' hot section to minimise down-time or in-field hot section set-up
• Maximise engine reliability, performance & efficiency, with lower T5

C.T. BLADE OVERHAUL & ‘STRETCH’ INSPECTION

• P&WC SB NO. ??03 (various PT6A engine model applications)
• “Operating Time Between Overhauls & Hot Section Inspection Frequency”
• Some CT Blades require scheduled ‘Overhaul and Stretch Inspection’

LARGE STOCK OF HOT SECTION PARTS

• CT vane replacement
• CT shroud segment replacement
• We offer either replacement OEM new or OHC segments, or
• Alternative equivalent PMA new segments
• Inner exit duct (SED)
• CT shroud housing
• No. 2 bearing cover
• Lock-plate
• Maintain engine reliability, better performance & efficiency

C.T. DISC HISTORY

• History of all "lifed rotative" parts must be accurately maintained and monitored
• PT6 discs are etched with current accumulated history details (hours and cycles) at each heavy work-shop visit

BLADED DISC BALANCING

• All blades are individually weighed before installation to disc
• Blades are evenly distributed around a disc opposed by an equal weight blade
• Trim cut (ground) disc assemblys are balanced to reduce vibration
• Special balance weights are retained on disc by rivets

Back to PT6A Services Page