Maintenance
2303
−
1/A1
RT-flex58T-E
Winterthur Gas & Diesel Ltd.
Tools:
Key to Illustrations:
1 Dismantling device
94344
1 Housing (2-part)
11 Cylinder cover stud
(recommended special tool)
2 Scraper ring
12 Screw
2 Distance holders
94345
3 Sealing ring
12a Fitted bolt
1 Clamping ring (2-part)
94345B
4 Sealing ring
13 Locking plate
1 Gauge
94345C
5 Ring support
14 Screw
2 Spring assembly tools
94345E
6 Scraper ring
15 Ring (2-part)
4 Distance pieces
94345F
7 Locating pin
16 Cylinder block
1 Piston supporting device
94350
7a Locating pin
17 Piston rod
8 Tension spring
18 Hinged cover
9 Tension spring
19 O-ring
10 Screw
20 Screw
Overview
1.
General
1/7
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2.
Removing, dismantling and assembling (variant 1)
2/7
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2.1
Removing a gland
2/7
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2.2
Dismantling a gland
2/7
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2.3
Assembling a gland
4/7
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3.
Removing, dismantling and assembling (variant 2)
6/7
. . . . . . .
1.
General
The removal of the piston rod gland (hereafter called gland) can be carried out in
two different ways, i.e. removing the gland together with the piston (variant 1) or
removing the gland downwards into the crankcase leaving the piston in situ and
using dismantling device 94344 (variant 2).
On every piston overhaul, the gland must also be dismantled and inspected. Ex-
cessively worn or damaged parts are to be replaced.
It is important that the gland be in perfect condition when assembled. A possible
earlier than planned inspection of the gland with a piston in situ can only be carried
out under difficult conditions and with the help of dismantling device 94344.
Piston Rod Gland
Dismantling and Assembling, Measuring the Wear
2013-08
Содержание WARTSILA RT-flex58T-E
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