8.7.4 Piston - disassemble
Periodicity
Description
Working hours 36 000
Duration for performing preliminary requirements 0.0 man-hours
Duration for performing the procedure 1.0 man-hours
Duration for performing the requirements after job completion 0.0 man-hours
Personnel
Description Specialization QTY
Engine crew Intermediate AR
Support equipment
Description Part No. CSN QTY
Hydraulic unit 94942 1
Pressure gauge 94934A 1
Distributing piece 94934 1
Flexible hose 94935 5
Jacking screws 94364A 3
Jacking screws 94364B 2
Jacking screws 94364C 3
Lifting tool 94341 1
Supplies
Description QTY
None
Spare Parts
Description Part No. CSN QTY
None
SAFETY PRECAUTIONS
• None
PRELIMINARY OPERATIONS
• The piston must be removed, refer to section 8.7.3 Piston - remove
X72DF
AA00-3403-00AAA-530A-A
Maintenance Manual Piston - disassemble
Winterthur Gas & Diesel Ltd.
- 486 - Issue 002 2020-10