PROCEDURE
WARNING
Before you operate the turning gear, make sure that no personnel are near the flywheel,
or in the engine.
CAUTION
When you polish the scavenge ports, make sure that you do not cause damage to the
running surface of the cylinder liner.
1 If necessary, operate the turning gear to move the piston to get access to the scavenge
ports.
2 Use emery cloth to polish the surfaces of the scavenge ports (Figure 7-9). Make sure
that you keep the shape of the scavenge ports the same as those shown.
3 Remove unwanted particles from the scavenge space.
Fig 7-9 Scavenge ports - grind
CLOSE UP
• None
X62DF
AA00-2124-00AAA-655C-A
Maintenance Manual Cylinder liner - grind the scavenge ports
Winterthur Gas & Diesel Ltd.
- 187 - Issue 002 2020-10
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