Maintenance
6545−2/A1
Winterthur Gas & Diesel Ltd.
1/ 1
Maintenance
Tools:
2 Covers (5 cylinders) 94656A
2 Covers (6 to 8 cylinders) 94656B
1. General
The two auxiliary blowers (2 and 3, Fig. 1) are attached to the scavenge air
receiver (1). For more data about the auxiliary blower, refer to the Operation Manual
6545−2 Auxiliary Blower and Switch Box.
Auxiliary blowers which are do not operate for a longer period must be started for a
short time two times each month. If this is not possible, turn the impeller with your
hand. This is necessary to prevent damage or corrosion to the bearings. For the
Inspection and Overhaul, refer to 0380−1, Group 6545.
If the auxiliary blowers do not operate, install the two covers to the flange connection
at the inlet pipe of the auxiliary blower (one for each auxiliary blower) as shown
below:
D 94656A for 5-cylinder engines
D 94656B for 6-cylinder to 8-cylinder engines.
3
1
2
WCH03295
94656A
94656B
94656A
94656B
Fig. 1
Auxiliary Blower (TC at Exhaust Side)
2016