Preservation
Long term preservation
A3.09.02.00
M20-M601C
en / 30.10.2000 BA000122 2/3
Ĺ
2.2 Starting system and starting air distributor
• Remove the sealing flange from the starting air distributor.
• Slacken the drain plug at the staring valve as well as the banjo plugs of the air feed lines at
the starting valves of all cylinders.
• Spray preservation oil (see 1.2) through the distributor lines. While spraying, open the
starting valves several times by means of a drift inserted through the air control bores.
• Preservation oil must emerge at the control apertures.
• Refit the banjo plugs, drain plug and flange.
• Slacken and take out banjo plug of the starting air distributor.
• Spray in preservation oil (see 1.2) and refit banjo plug.
2.3 Mechanic-hydraulic governor
• Change the oil in case of due interval.
• Fill governor according to manufacturer document (book C) up to the rim with governor oil
(see 1.5).
• Apply non-drying preservating grease (see 1.4) to the gear wheel behind the governor dial.
2.4 Turbocharger
• Change oil and fill turbocharger up to max. level with clean turbine or hydraulic oil
(see 1.6).
Note:
In case the engine is taken out of the plant:
- seal exhaust flange with cover and seal,
- wrap air filter with PET-foil and lute air-tight,
- protect foil against shocks (if necessary, with a batten wall).
• Keep to the instructions of the manufacturer, see book C, if necessary, carry out further
preservation measures according to instructions of manufacturer.
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General