CUSTOM KIT
P.O. Box 3149 Albany, GA 31706-3149
Phone: (229) 883-1440
Fax: (229) 439-9790
CUSTOM KIT No. CK-AG-36
Page 1 of 15
October 13, 2004
CUSTOM KIT No. CK-AG-36
FIELD CONVERSION OF S2RHG-T34 AIRCRAFT TO S2RHG-T65
MODELS AFFECTED: S2RHG-T34, S/N T34HG-103 and subsequent.
REASON FOR PUBLICATION: To allow owners to upgrade powerplant to the Pratt &
Whitney PT6A-45A, -45B, -45R, -60AG, -65AG, -65B, or
-65R for improved aircraft performance.
COMPLIANCE:
At owner’s discretion.
BY WHOM WORK WILL
BE ACCOMPLISHED:
Inspection accomplished by FAA manufacturing DAR
inspector or equivalent.
Installation by an A&P Mechanic or equivalent.
Approval:
FAA approved.
Estimated Man-hours:
150
PARTS DATA:
The parts required to comply with this custom kit may
be obtained from your nearest Thrush dealer. A parts
list is attached to this publication.
ACCOMPLISHMENT INSTRUCTIONS
1. Remove engine cowling panels.
2. Place fuel shutoff valve into the OFF position.
3. Assure all electrical power to the aircraft is disconnected and remove batteries.
4. Disconnect all engine flexible control cables, rod-ends, and secure.
*Note*
Tag and identify all tube, hose, electrical
leads, and electrical connector plugs. Upon
disassembly, cap all openings, tubing, hoses,
drive pads, fittings, plugs, and connectors to
prevent contamination and/or damage.
5. Disconnect fuel feed line to the inlet side of engine driven fuel boost pump.
6. Disconnect airframe fuel filter drain line from L/H chin skin.
CUSTOM KIT
CUSTOM KIT No. CK-AG-36
Page 2 of 15
October 13, 2004
THRUSH AIRCRAFT, INC.
P.O. Box 3149 Albany, GA 31706-3149
Phone: (229) 883-1440
Fax: (229) 439-9790
7. Disconnect oil pressure line from oil pressure port.
8. Disconnect fuel pressure line from fuel pressure port.
9. Disconnect engine torque pressure line from torque pressure port.
10. Disconnect engine overboard breather line.
11. Disconnect fwd. and aft. engine combustor drain lines.
12. Disconnect