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Voith Turbo I Aftersales Service Manual Voith Retarder VR 115 E I Removing and Installing the Retarder
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2. Fit bearing outer ring (850) into the gearbox
housing and drive it in with the drive-in tool (98/3)
until it stops.
3. Clean sealing surface of the retarder housing (1).
4. Position gearbox vertically with sealing surface
upward.
5. Clean sealing surface of the gearbox housing and
apply surface seal A002989712010 (Voith item
No. H53.3305xx).
6. Lubricate the new O-rings (25100) with silicone-
free, non-corrosive grease and insert them into
gearbox housing.
7. Screw two threaded bolts M10x80 (see arrows)
into the gearbox housing.
8. Place retarder on the gearbox housing.
9. Screw in hex head screws (25200).
10.Screw out threaded bolts M10x80.
11.Tighten hex head screws (25200) to 58 Nm.
12.Screw in hex head screws (25300) and tighten to
Ö
For easier mounting, heat the housing near the
bearing outer ring to approx. 80 °C.
NOTE
1
28037
The threaded bolts are necessary for mounting the
sealing surface of the gearbox/retarder
congruently.
25100
28038
NOTE
25200
25200
25200
25300
28039
