Operation and Maintenance Manual Maintenance
Daily or monthly maintenance activities
5.6 Daily or monthly maintenance activities
5.6.1 Visual inspection — SL000
A visual inspection of the engine, ducts and hoses shall be carried out in order to:
– search for possible leaks.
– eliminate the risk of contamination.
– search for loose components.
– prevent all engine damages.
The lines and hoses must be free of:
– Damage to the outer layer down as far as the insert (e.g. chafe marks, cuts and tears).
– Embrittlement of the outer layer (crack formation in the material).
– Deformation that does not correspond to the natural shape of the hose or line, both in depres-
surized and in pressurized condition or in the case of bends, e.g. delamination, blister formation.
– Leaks.
– Failure to comply with the installation requirements.
– Damage or deformation to the fitting which reduces the strength of the fitting or of the connec-
tion between the hose and the fitting.
– Dislocation of the hose from the fitting.
– Corrosion on the fitting which impairs function and strength.
Preparatory maintenance activities are fullfilled. (For more information see: 5.5 Preparatory mainte-
nance activities, page 90) .
u Inspect all the points shown in the pictures below.
u Identify and report any failure. Let perform any repair work by the competent personnel.
KD83V16 33521030601_0_1 EN_US
2018-07
© 2018 by Kohler Co. All rights reserved.
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