Starter Replacement - Lycoming TEO-540-C1A Maintenance Manual

CAUTION
Re-install the shaft in the PMA body (Figure 45).
(3)
Figure 44
Counter-Bore Inside the PMA Body
NOTICE: Engine oil is permissible on shaft gear.
Fill the internals of the PMA shaft with clean engine oil.
(4)
Lubricate the PMA shaft bore in the crankcase with clean engine oil (Figure 46).
(5)
Install a new O-ring (Figure 43) in the groove of the PMA mating surface.
(6)
Align the holes in the PMA flange with the three studs in the accessory housing as shown
(7)
in Figure 42.
Install the PMA by meshing the PMA gear with the idler gear in the accessory housing.
(8)
Attach the PMA to the accessory housing with the three nuts, new lock washers, and
(9)
washers (Figure 43).
Torque the nuts in incremental steps to a final torque of 96 in.-lb. (11 Nm).
(10)

20. Starter Replacement

A. Starter Removal
(1) Disconnect the battery.
(2) Remove electrical leads from the starter.
Refer to the airframe manufacturer's
manual.
(3) Remove the bolt, lock washer, and washer
from the starter (Figure 47). Discard the
lock washer.
(4) Hold the starter and remove the three nuts, lock washers, and washers from the studs on
the mounting face for the starter. Discard the lock washers.
(5) Remove the starter from the studs on the engine.
72-70
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MAGNETIC PULL CAN CAUSE THE SHAFT TO BE DAMAGED
DURING INSTALLATION. HOLD THE SHAFT FIRMLY DURING
INSTALLATION.
Shaft in PMA Body
TEO-540-C1A Engine Maintenance Manual
TEO-540-C1A Engine Maintenance Manual
Figure 45
Shaft Bore in the Crankcase
© 2018 Avco Corporation. All Rights Reserved
Figure 46
Figure 47
Starter Detail
November 2018