COMPONENT

LIFE LIMIT

TOTAL TIME

TIME REMAINING

Idler pulley bearings

600

297.3

302.7

Tacho drive belts

5 years

Expire Nov 2010

Main rotor blades x 3

On condition

121.8 hours

New in 1997

Lamiflex bearings

5 year

20.0 hours

Expire September 2012

Main transmission

1200 hours

796.6

471.4

Over running clutch

2400 hours

1343.9

1081.9

Tail rotor gearbox

1200 hours

452.9

772.1

Tail rotor spindle

1200 hours

898.4

301.6

Tail rotor blades x 2

3100 hours

20.0

3,066.0

T/R flex couplings x 2

1200 hours

297.3

902.7

Upper jack-strut bearing

600 hours

133.4

466.6

Main drive belt

On condition

727.9

O/C

Engine

1500 hours

213.8

1286.2

Turbo charger

2000 hours

133.6

1866.4

Fuel servo

1500

213.8

1286.2

Magneto

1500

213.8

1286.2