McCauley governor model for '69 with a c6b?

[YankeeClipper]

The Woodward on the front just sheared itself to sprinkles so I'm trying to figure out where to go next. When I looked at the McCauley application guide (as a novice) I saw several governor numbers listed and didn't know where to go with that info.

Also wondering if it's worth it to find a used core for sale, and if it needs to be the same model, or if any Macaulay constant speed (or at least for any year of 337) would suffice as a core.

Thanks.

[Frank Benvin]

From AC6C

VI. Model 337D (cont’d)
Propeller and 1. McCauley constant speed full-feathering propeller installation
Propeller Limits (a) (Front) McCauley D2AF34C59/76C
Diameter: not over 76.0 in., not under 74.5 in.
No further reduction permitted
Pitch settings at 30 in. sta.:
low 11.7°, feathered 79.0°
(b) (Rear) McCauley D2AF34C61/L76C
Diameter: not over 76.0 in., not under 74.5 in.
No further reduction permitted
Pitch settings at 30 in. sta.:
low 10.8°, feathered 79.0°
(c) (Front) McCauley D2AF34C301/76CTA-0
Diameter: not over 76.0 in., not under 75.0 in.
No further reduction permitted
Pitch settings at 30 in. sta.:
low 11.7°, feathered 79.0°
(d) (Rear) McCauley D2AF34C302/L76CTA-0
Diameter: not over 76.0 in., not under 75.0 in.
No further reduction permitted
Pitch settings at 30 in. sta.:
low 10.8°, feathered 79.0°
(e) (Front) McCauley D2AF34C306/78CAA-0
Diameter: not over 78.0 in., not under 76.5 in.
No further reduction permitted
Pitch settings at 30 in. sta.:
low 11.0°, feathered 82.0°
(f) (Rear) McCauley D2AF34C307/L78CBA-2
Diameter: not over 76.0 in., not under 74.5 in.
No further reduction permitted
Pitch settings at 30 in. station:
low 11.0°, feathered 80.0°
(g) (Front) Woodward hydraulic governor 210443
(h) (Rear) Woodward hydraulic governor 210443
(i) (Front) McCauley hydraulic governor CF310D1/T1 or CF310D2/T1
(j) (Rear) McCauley hydraulic governor CF310D1/T1 or CF310D2/T1
(k) (Front) Cessna spinner 1557303 (includes support and bulkhead assembly)
(l) (Rear) Cessna spinner 1457306 (includes support and bulkhead assembly

Full version here

https://www.facebook.com/groups/2872...55160101479560

[YankeeClipper]

Thanks Frank.

So my IA ordered a brand new one today from McCauley (or whatever their approved distributor is) for $4300.

So where is everyone getting their replacement, McCauley governors from these days? I see QAA has them for 1350 + 1k core, but my IA was nervous about using an overhauled part.

[Kim Geyer]

I have 2 DCF310 D7-C/T1 overhauled in April

[Kim Geyer]

QAA is fine. And I would look for a new IA. He just cost you an extra 2K

[cfc1234]

Yes, ditto what Kim said about the extra $2K!

[mshac]

Kim is a Skymaster guru. We are fortunate to have him in our community.