TM 9-2320-280-34
3-26. ENGINE PREPARATION (6.2 L AND 6.5 L)
NOTE
Perform steps 61 and 62 for 6.2 L only.
61.
Loosen nut (2) and remove RPM sensor (3) from oil pump drive (1).
62.
Remove fitting (4) from clutch fan adapter (5).
NOTE
Perform step 63 for 6.5L only:
63.
Remove fitting (4) from quick disconnect (6).
NOTE
Have drainage container ready to catch fluid.
64.
Remove two plugs (7) and drain coolant from engine (8).
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