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97
98
9
Prepare engines as follows for storage over 3 months:
Storage
• Let engine run at idling speed in no-load conditions for
15 minutes.
• Fill crankcase with protection oil MIL-1-644-P9 and let
engine run at 3/4 full speed for 5/10 minutes.
• When engine is warm empty oil pan and ll with standard
new oil (g. 97)
• Remove fuel tube and empty the tank
• Remove fuel lter, replace cartridge if dirty and ret (g. 98).
• Carefully clean cylinder ns, heads and fan.
• Seal all openings with tape.
• Remove injectors, pour a spoonful of oil type SAE 30 into
the cylinders and rotate manualy to distribute the oil. Ret
injectors.
• Spray oil type SAE 10W into exhaust and intake
manifolds, rocker arms, valves, tappet etc. Grease all
unpainted parts.
• Loosen belt
• Wrap the engine in a plastic lm.
• Store in a dry place, if possible not directly on the soil and
far from high voltage electric lines.
• For the lubrication and injection system as well as for
moving parts use rustproof oil type MIL-L-21260 P10 grade
2, SAE 30 (Ex. ESSO RUST - BAN 623 - AGIP, RUSTIA C.
SAE 30) Let the engine run with rustproof oil and drain any
excess.
• Coat external unpainted surfaces with antirust type MIL-C-
16173D - grade 3 /Ex. ESSO RUST BAN 398 - AGIP,
RUSTIA 100/F).
How to prepare the engine for operation
• Clean engine outside
• Remove protections and covers
• Remove antirust with an appropriate solvent or
degreaser.
• Remove injector, ll with standard oil, turn crankshaft by a
few revolutions, remove oil pan and drain the protective oil.
STORAGE
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