Continental Motors O-470-B Operator's Manual page 12

LUBRICATION SYSTEM:
Oil Specification ................................ MHS-24
Oil Grade (SAE)
Above 40°F. Ambient Air (Sea Level) .................. 50
Below 40°F. Ambient Air (Sea Level) ........ 30 or IOW-30
All Temperatures .............. Multiviscosity, see page 7-3
Sump Capacity, Quarts Maximum ............. see page 2-4
Usable Oil Quarts 15° Nose Up ........................ 6
Usable Oil Quarts 15° Nose Down ...................... 6
IGNITION SYSTEM:
Timing
(0
BTC) ............................... see page 2-5
See appropriate parts catalog and specification list for accessories
pertaining to your engine model.
2-2