8.7 Piston
8.7.1 Piston (installed) - do checks of the surface and clearances
Periodicity
Description
Working hours 36 000
Duration for performing preliminary requirements 0.0 man-hours
Duration for performing the procedure 0.5 man-hours
Duration for performing the requirements after job completion 0.0 man-hours
Personnel
Description Specialization QTY
Engine crew Basic AR
Support equipment
Description Part No. CSN QTY
Template 94366A 1
Feeler gauge 94122 1
Supplies
Description QTY
Emery cloth A/R
Spare Parts
Description Part No. CSN QTY
None
SAFETY PRECAUTIONS
WARNING
Injury Hazard: Before you operate the turning gear, make sure that no personnel are near
the flywheel, or in the engine.
PRELIMINARY OPERATIONS
• The engine must be stopped and made safe for maintenance, refer to section 4.1 Do
maintenance work - general procedure
X72DF
AA00-3403-00AAA-360A-A
Maintenance Manual Piston (installed) - do checks of the surface and clearances
Winterthur Gas & Diesel Ltd.
- 472 - Issue 002 2020-10