Cessna Mccauley
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 McCauley Propeller KlipTip MCM6950 Cessna 150 P N C450515 1 $1,450.00 Time Remaining: 18d 23h 8m Buy It Now for only: $1,450.00 |
 McCauley PROPELLER CESSNA 152 PROP TCM 6958 1A 103 TCM6958 $114.72 (4 Bids) Time Remaining: 1d 11h 14m |
 CESSNA 150 152 MCCAULEY WHEEL AND BRAKE SET COMPLETE $394.95 Time Remaining: 18d 10h 34m Buy It Now for only: $394.95 |
 VERY NICE AIRLANE PROPELLER MCCAULEY from Cessna 150G COLLECTORS ITEM $124.72 (4 Bids) Time Remaining: 2d 2h 42m |
 Cessna 140 McCauley 600 X6 Wheel Assy with rotor $95.00 Time Remaining: 20d 2h 47m Buy It Now for only: $95.00 |
 McCauley Cessna Propeller Vintage WW2 Vets Estate 2A34C66 A U N AIR $199.00 (1 Bid) Time Remaining: 1d 10h 11m |
 Cessna 172 Nose Wheel P N C262023 0101 McCauley 500 X 5 $80.00 Time Remaining: 14d 58m Buy It Now for only: $80.00 |
 74 Mirror Polished IRON MAN Modern Aviation Art CESSNA Airplane Propeller $2,460.75 Time Remaining: 21d 10h 10m Buy It Now for only: $2,460.75 |
 McCauley 3AF32C93 PR 350 SPOH Heated w Spinner Cessna 340 $3,800.00 Time Remaining: 3d 5h 9m |
 CESSNA 152 FORWARD PROP BULKHEAD MCCAULEY $75.95 Time Remaining: 21d 53m Buy It Now for only: $75.95 |
 McCauley 3AF32C87 NR Propeller w De ice Cessna 310 320 401 402 $2,950.00 Time Remaining: 4d 2h 52m |
 FOR AFT SPINNER BULKHEAD CESSNA 152 MCCAULEY PROPELLER LYCOMING 235 $174.95 Time Remaining: 10d 5h 6m Buy It Now for only: $174.95 |
 McCauley D2AF34C 81 Propeller Hub w Back Plate Cessna 310 $220.00 Time Remaining: 4d 3h 12m |
 McCauley 2 Bladed Polished Prop Cessna 182 Display Only $1,000.00 Time Remaining: 22d 11h 25m Buy It Now for only: $1,000.00 |
 Cessna 152 Aircraft Spinner Back Plate Bulkhead Mccauley 0450050 3 $75.00 Time Remaining: 23d 22h 17m Buy It Now for only: $75.00 |
 McCauley D3AF32C87 Propeller Back Plate Cessna 310 401 402 414 $140.00 Time Remaining: 4d 5h 4m |
 SPINNER FOR CESSNA 182 AIRCRAFT WITH MCCAULEY PROPELLER CONTINENTAL $200.00 Time Remaining: 20d 14h 31m Buy It Now for only: $200.00 |
 McCauley D2AF34C 60 0 Cessna 310 320 $1,100.00 Time Remaining: 4d 2h 52m |
 propeller for a Cessna 182 airplane $3,000.00 Time Remaining: 18d 5h 34m Buy It Now for only: $3,000.00 |
 McCauley D2AF34C 87 Propeller Spinner Cessna 310 320 401 402 $250.00 Time Remaining: 4d 4h 55m |
 REAR SPINNER BULKHEAD FOR CESSNA 152 AIRCRAFT MCCAULEY PROPELLER LYCOMING ENGINE $75.00 Time Remaining: 21d 15h 2m Buy It Now for only: $75.00 |
 Cessna 172 N McCauley Wheel Flange P N D302226 68026 $39.99 Time Remaining: 18d 18h 44m Buy It Now for only: $39.99 |
 Prop Spinner Backplate Beech Cessna Piper $599.00 Time Remaining: 1d 7h 18m |
 Cessna 421 McCauley Textron 3 Blade Heated Prop Spinner from a Golden Eagle $300.00 Time Remaining: 28d 12h 44m Buy It Now for only: $300.00 |
 Cessna 152 McCauley Propeller Spinner Backplate and Bolts $1,500.00 Time Remaining: 4d 6h 18m |
 McCauley propeller D2A36C33 for Cessna Aircraft NOS $5,000.00 Time Remaining: 24d 21h 43m Buy It Now for only: $5,000.00 |
Cessna Mccauley
What is the purpose of exercising a McCauley prop?
The McCauley prop's are used on Cessna 421c
While it is a good idea to insure the prop is working properly, more importantly excercising the prop exchanges the oil that has been sitting in the hub over night (or even longer).
McCauley governors control PRM by hydraulically adjusting the blade angles with oil via the aircrafts oil system. Oil that sits in the prop hub becomes very thick. By excercising the props, it is exchanged with warmerer, more free flowing oil that has passed through the engine. This is especially important to do in cold weather conditions. A quick cycle won't do the trick either. Too quick a cycle, and the oil will not be exchanged. The prop control must drop back to the tach reading specified by the manufacturer for a good exchange.
If the oil in the hub remains cool and thick, this can cause the prop not to hold it's preset RPM ("hunting") or have poor response to prop control changes. Extended ops at high, cold altitudes can cause this issue as well. Periodically changing the RPM (within MP limits) can help limit that problem.
PPONK-3 HOT PROPS ON CESSNA 182