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TM10-4320-324-14
5-19. Engine Cowlings.
This task covers:
a.
Removal
b.
Cleaning/Inspection
c.
Installation
d.
Follow-on Maintenance
INITIAL SETUP:
Tools
Equipment Condition
Tool kit, general mechanics, item 35, section III,
Cooling fan removed (para 5-20).
appendix B
Fuel lines disconnected (para 4-41).
Materials/Parts
Lockwasher (11)- 110 2797
Lockwasher (2)- 110 2799
Lockwasher (1)- 110-7283
a.
Removal
(1)
Unlatch and remove duct part (1).
(2)
Remove two bolts (2), two lockwashers (3), and two flat washers (4)
from plate (5).
(3)
Remove three bolts (6), three lockwashers (7), three flatwashers (8), and plate (5) from engine.
(4)
Remove nut (9), bolt (10) lockwasher (11), flatwasher (12), and securing plate (5) from air cowling base
(14).
(9)
If necessary, remove grommet (13) from plate (5).
(10)
Remove oil cooling coil (para 5-21).
(11)
Remove two bolts (14), two lockwashers
(15)
two flatwashers (16), air cowling base
(17)
and rubber seal (18).
(12)
Remove six bolts (19), six lockwashers (20), and guide rail (21).
(13)
If necessary, remove grommets (22 and 23), from guide rail (21).
b.
Inspection Inspect engine cowlings for obvious damage.
Replace damaged cowlings.
5-61
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