Maintenance4325−1/A1
RT-flex58T-E
Winterthur Gas & Diesel Ltd.
2/ 4
2.2 Assembly
⇒ Before reassembling all items replace corroded springs by new ones.
⇒ Replace damaged or much worn piston seal ring 12.
⇒ Check balance bores ’BB’ for free passage.
⇒ Before reassembling spindle 5, the threads in valve 4 and spindle guide 6 are
to be thoroughly degreased and then smeared with LOCTITE. Insert the
spindle and fully tighten the spindle guide.
⇒ For the assembly smear all the parts lightly with MOLYKOTE paste.
Check to ascertain that clearance ’S’ between piston 13 and valve 14 of control
valve 11 amounts to approx. 1 mm.
CA
18
WCH01056
17
15
5
12
VV
IP
TV
S
S
1
13
14
11
18
2
16
BB
3
4
6
7
1
19
10
9
8
I
I
2013 / V2
Shut-off Valve for Starting Air: Cleaning and Function Check
CHECK
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