Step	Item	Action/Details
1	AIR SOURCE switch	Set to OFF
2	HYD TRANSFER PUMP switch	Set to OFF (Guard up)
3	EMERG FLT HYD switch	Set to LOW → Check ON flag Set to HIGH → Check ON flag Set to AUTO (LOW) → Verify both flags OFF
4	ENG CRANK switch	Set to R (Right engine) At ~20% RPM: check oil/hydraulic pressure, START/VALVE caution light
5	Right throttle	Advance to IDLE at 20% RPM
6	ENG CRANK switch	Verify it returns to OFF at ~50% RPM START/VALVE caution light turns off
7	R GEN caution light	Turns off at ~59% RPM
8	R FUEL PRESS caution light	Turns off before idle RPM
9	Engine instrument readings	RPM: 62–78% EGT: ~500 °C FF: 950–1400 Pph NOZ: 100% OIL: 25–35 psi FLT HYD: ~3000 psi
10	External electrical power	Disconnect (order plane captain)
11	ENG CRANK switch	Set to L (Left engine) Switch OFF after combined hydraulic pressure reaches 3000 psi
12	HYD TRANSFER PUMP	Set to NORMAL If no pressure in 10 sec → set to SHUTOFF
13	Repeat	Perform steps 4–9 for Left Engine
14	Starter air	Disconnect (order plane captain)
15	AIR SOURCE switch	Cycle: L ENG → R ENG → BOTH ENG Verify cockpit airflow
16	HYD TRANSFER PUMP	Set to NORMAL

Step	Item	Action/Details
1	Monitor startup	Observe pilot procedures and plane captain signals for safety