WinGD WARTSILA RT-flex58T-E, Руководство по обслуживанию

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Maintenance
2751 − 2/A1
RT-flex58T-E
Winterthur Gas & Diesel Ltd.
6/ 9
3.2 Assembling of valve drive
⇒ Bring valve cage to vertical position and fit disc springs 18 as shown in Fig. ’C’.
⇒
Fit piston 16, valve cotters 15 and circlip 14.
⇒ Fit lower housing 2.
⇒ Fit and tighten screws 4 (Fig. ’A’).
⇒ Fit upper part of valve drive paying attention to position of spring dowel pin 12
(Fig. ’G’).
⇒ Oil nuts 3, fit and tighten them equally up to a torque of 125 Nm .
3.3 Fitting of valve stroke sensor
⇒ Clean valve stroke sensor, bore and collar in lower housing as well as trans-
mitter housing.
⇒ Push valve stroke sensor 29 together with transmitter housing 31 into the bore
and fasten it using screws 30.
H
3
12
5
30
31
29
2
G
016.601/08
11 13 7
6
WCH01041
2013 / V2
Exhaust Valve: Dismantling and Assembling