Maintenance
0380−1/A1
RT-flex58T-E
Winterthur Gas & Diesel Ltd.
5/ 8
Group Component Work to be carried out Intervals
5612−1 Exhaust valve
control unit
− Random check of piston and slide rod 18 000 Op. h
− Replace rail valve (pre-control valve) 30 000−36 000 Op. h
− Replace filter 18 000 Op. h
5801−1 Regulating
linkage
− Check for free movement, lubricate all movable
parts
3000 Op. h
6
6420−1 Scavenge air
receiver
− Check and clean air flaps 4000−6000 Op. h
− Clean receiver 4000−6000 Op. h
− Check water drain pipings for free passage 1500−3000 Op. h
Exhaust gas
turbocharger
− Wash-cleaning of blower in service (see Operating Manual)
− Wash-cleaning or dry cleaning of turbine in
service
(see Operating Manual)
Air filter − Check filter half yearly
− Cleaning of filter at a p increase of 50%
compared to the shop test value at same engine
load
(see Operating Manual 6510−1)
as required
6545−1 Auxiliary blower − Clean impeller and casing 24 000−36 000 Op. h
− Replace ball-bearing 24 000−36 000 Op. h
6606−1 Scavenge air
cooler
− Cleaning of scavenge air cooler (air side) in
service at the beginning weekly, later at a p
(pressure drop through SAC) increase of 50%
compared to the shop test value at same engine
load
(see Operating Manual 6606−1)
as required
− Check condensate collector through sight glass
(see Operating Manual 8345−1)
daily
− Check condensate collector for free passage
(see Operating Manual 8345−1)
1500−3000 Op. h
− Check scavenge air cooler sealing quarterly
− Vent daily
− Remove scavenge air cooler for general overhaul as required
2013
Inspection and Overhaul Intervals (Guidelines)
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