Maintenance
6606−2/A1
Winterthur Gas & Diesel Ltd.
1/ 9
Removal and Installation 7 Cyl.
Tools:
1 Manual ratchet (WLL 3200 kg) (H1) 94016−013 1 Support LEFT 94663A
2 Chain block (WLL 3000 kg) (H2, H3) 94018−006 1 Support RIGHT 94663B
2 Eye bolts 94040−M30 2 Safety chains (for SAC A44−SD) 94663F−IL
4 Swivel lugs 94048−M30 1 Support 94661−1L
1 Support 94661 2 Plates (for SAC A44−SD) 94664−IL
1 Lifting plate 94663−1L 1 Wire rope sling (WLL 3000 kg) 94666
1. Preparation 1.......................................................
2. Removal 2.........................................................
3. Installation 6.......................................................
4. Completion 9.......................................................
1. Preparation
WARNING
Injury Hazard: The mass of
the SAC is approximately
2760 kg. To prevent injury,
use only the applicable
equipment to move the
SAC.
1) Read the data in 0012−1 General
Guidelines for Lifting Tools.
2) Stop the engine, refer to the Operation
Manual 0310−1.
3) Stop the cooling water pump.
4) Close the butterfly valves (4, Fig. 1) of
the scavenge air cooler (SAC).
5) Drain the water from the SAC.
6) Remove the drain pipe (3).
7) Remove the vent pipe (1).
8) Remove the inlet pipe (5).
9) Remove the outlet pipe (6).
10) If necessary, remove the applicable
bottom plates, rails or platform element.
11) Remove the auxiliary blower.
Scavenge Air Cooler A44−SD (TC at Exhaust Side)
2016
Fig. 1
Data for SAC A46-SF
FREE END
2
1
3
5
6
4
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