Lycoming TEO-540-C1A Maintenance Manual page 249

TEO-540-C1A Engine Maintenance Manual
TEO-540-C1A Engine Maintenance Manual
C. Oil Drain Tube Removal
NOTICE: There are different part numbers for some of the oil drain tube assemblies. Apply a
label to identify the location of each oil drain tube, in case the drain tube is to be
replaced. Refer to the TEO-540-C1A Illustrated Parts Catalog for the correct part
number for the oil drain tube.
(1) Remove the hose clamps (Figure 13)
from hose attached to the oil drain
tube assembly.
(2) Disconnect the hose from the nipple.
(3) Disconnect the drain tube fitting
from the engine cylinder.
(4) Remove and discard the hose (Figure
13).
(5) Remove the drain tube assembly
from the cylinder.
(6) Examine the drain tube for cracks or
damage.
(7) Replace a cracked or damaged drain
tube assembly.
© 2018 Avco Corporation. All Rights Reserved
November 2018
Figure 12
Fuel Injector Rail and Fuel Injectors
Figure 13
Oil Drain Tube
72-30
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