WinGD RT-flex50DF, Руководство по обслуживанию, Страница: 163 / 586

Maintenance
2303 − 1/A1
Winterthur Gas & Diesel Ltd.
3/ 6
4. Disassemble
CAUTION
Injury Hazard: The eight
outer screws must be
removed after the piston
rod gland is disassembled.
This will prevent injury to
personnel.
1) Remove the bolts (3, Fig. 4 ) and
screws (4) from the housing (2).
2) Push the two parts of the housing (2)
away from the piston rod (1).
3) Remove the two parts of the
housing (2).
4) Remove the parts that follow (see
Fig. 5 ):
D Tension springs (8)
D
Scraper rings (2, 7)
D Gaskets (5, 6)
D Pin (1)
D
Ring supports (3, 4).
5. Worn Parts − Measure
Note: Refer to 0330 − 1 Clearance Table,
Piston Rod Gland for the maximum
permitted dimensions of worn
parts. If necessary, replace the
worn parts.
1) Compare the wear of the parts that
follow:
D Scraper rings (2, 7)
D Gaskets (5, 6)
2) If necessary, replace the tension
springs (8).
3) If necessary, replace the scraper
rings (2, 7).
4) If necessary, replace the O-ring (5,
Fig. 4 )
2016
Removal, Disassemble, Measure Worn Parts, Assemble, Installation
1
8
2
7
3
4
6
5
Fig. 4
Fig. 5
3
4
2
1
6
5