GEA Grasso V 1100T - Description Maintenance ABC when GMM is applied

Actions
Legend for service and maintenance schedules (SMS)
Item Code/Actions Description
1 IC Inspection / Alternatively renewal - correcting / Testing
2 IV Inspection Visual / Alternatively electrical testing
3 RE Renewal
4 ME Measure
5 CL Clean
3.6 Description Maintenance ABC when GMM is applied
The information in this section has to be used when GMM is applied.
Hint!
This section is only valid in case the Grasso Maintenance Monitor
(GMM) is applied.
General
The following maintenance has to be distinguished;
1.
Small maintenance, Maintenance A, Yearly inspection
2.
Medium maintenance, Maintenance B
3.
Large maintenance, Maintenance C
Description maintenance A;
1.
Replace/clean oil discharge filter, clean oil suction filter
2.
Visual inspection of cylinders and crankcase
3.
Visual inspection of cylinder no. 1
4.
Check compressor running conditions
5.
Check/test safety equipment
Description maintenance B;
1.
Maintenance A +
2.
Replace suction and discharge valve rings and springs (“top end“ overhaul)
3.
Inspection of pistons and cylinder liners
Description maintenance C;
1.
Maintenance B +
2.
Major inspection/overhaul;
Depending on requirements and expectations, required actions have to be
taken. (complete disassembly, replacement of bearings, inspection/
replacement of all main components like crankshaft, cylinder liners,
pistons, ...)
MAINTENANCE
Description Maintenance ABC when GMM is applied
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42 30.10.2017