Figure 8-5. Adjustment of Engine Controls
g. Connect the oil pressure line, tachometer drive cable, oil temperature lead and the engine vent tube to the
aft end of the engine.
h. Connect the vacuum pump line at the pump.
i. Secure the ignition harness, hoses and lines at the aft end of the engine using koroseal lacing.
j. Connect both lines to the oil cooler. Use a back up wrench on the cooler fitting.
k. Connect the mechanical fuel pump supply line at the pump.
1. Connect the magneto "P" leads to the magnetos.
m. Connect the throttle, mixture and carburetor heat cables at the engine components.
n. Connect the cabin heat and defroster tubes to the muffler.
o. Connect the starter positive and ground leads at the starter and secure with attachment clamps.
p. Be certain that the magneto switches are OFF and install the propeller per paragraph 8-7.
q. Install the proper grade and amount of engine oil. Refer to Lubrication Chart. Section 11.
r. Connect the battery ground wire at the battery.
s. Open the throttle and fuel valve completely. Turn on the electric fuel pump and check the fuel
line for leaks.
t. Install the engine cowlings and remove the tail stand.
—CAUTION—
To avoid possible high speed bearing failure resulting from a lack of lubrication
refer to the latest revision of Lycoming Service Instruction 1241 for instructions on
pre-oiling the engine prior to an initial start after reinstalling the engine.
u. Perform an engine operational check. Refer to the engine manufacturer's appropriate operators manual.
8-13. INSTALLATION OF ENGINE SHOCK MOUNTS. (Refer to Figure 8-4.)
mount carefully. The upper right and lower left mounts are the same, as are the upper left and lower right.
b. Swing the engine into place, positioning the engine mounting lugs so they align with the engine mount
attachment points.
c. Position the shock mount bolts through the mounting lugs and secure with nuts. Torque the nuts
progressively, following a circular sequence until a torque value of 450-500 inch pounds is reached
890
0.10 TO 0.30
STOP
COCKPIT
CONTROLS
PIPER AIRCRAFT
PA-28-161 CADET
AIRPLANE MAINTENANCE MANUAL
Issued: FEBRUARY. 28, 1989
POWER PLANT
1J13