TM 5-4310-368-14
(2)
Work the tube back and forth and pull the breather out of the crankcase.
c.
Installation
(1)
(2)
Seat the crankcase breather into the crankcase with a soft mallet.
4-33.
SPARK PLUGS AND CABLES
This task covers:
a.
Removal
b.
Cleaning and Inspection
c.
Installation
INITIAL SETUP
Applicable Configurations
All
General Safety Precautions
WARNING
Compressed air can be extremely hazardous. Use 30 PSI maximum air pressure for
parts cleaning.
a.
Removal
(1)
Disconnect spark plug cables from spark plugs.
(2)
Remove spark plugs from cylinder head.
b.
Cleaning and Inspection
(1)
Clean spark plugs with a wire brush and ignition point file. Blow dirt off of spark plugs with dry
compressed air.
(2)
Inspect spark plugs for cracked or broken insulators, excessive wear or other damage. Replace
defective spark plugs.
(3)
Adjust spark plug gap with a wire gap gage. Correct gap is 0.030 inch.
c.
Installation
(1)
Install spark plugs into cylinder heads. Tighten to 25 - 30 Ib-ft torque.
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