Specifications

MAINTENANCE I 10 I
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ENGINE SLOW RUNNING - 2.5 Diesel
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1. Using a suitable tachometer, check the engine slow
running adjustment
'see Engine tuning data'. If
adjustment is necessary slacken the locknut and
turn the control screw clockwise to increase the
revolutions and anti
- clockwise to decrease the
engine speed. Tighten the locknut, increase the
engine speed for
a few seconds then re - check the
slow running.
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ST1425M
2. If a tachometer is not available adjust the control
screw until the slowest speed is obtained consistent
with smooth and even running.
NOTE: The slow running control is the only
permitted adjustment in service. Any additional
adjustments required must
only be carried out by
authorised C.A.V. agents.
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