Lycoming IO-320-A1A Operator's Manual page 66

LYCOMING OPERATOR'S MANUAL
IO-320 SERIES
1. PREPARATION OF ENGINE FOR INSTALLATION.
DO NOT ROTATE THE CRANKSHAFT OF AN ENGINE CONTAINING PRESERVATIVE
OIL BEFORE REMOVING THE SPARK PLGUS, BECAUSE IF THE CYLINDERS
CONTAIN ANY APPRECIABLE AMOUNT OF THE MIXTURE, THE RESULTING
ACTION, KNOWN AS HYDRAULICING, WILL CAUSE DAMAGE TO THE ENGINE.
ALSO, ANY CONTACT OF THE RPESERVATIVE OIL WITH THE PAINTED SURFACES
SHOULD BE AVOIDED.
General
Inspection of Engine Mounting
Attaching Engine to Mounts –
Oil and Fuel Line Connections –
Propeller Installation –
SECTION 7
INSTALLATION AND STORAGE
CAUTION
INSTALLATION AND STORAGE
SECTION 7