Porsche 928 Workshop Manual page 957

35
Manual Transmission/Gears and Shafts
928
4. Press off large taper roller bearing
inner race with a pertinent separator.
2. Mount bearing assembly on drive pinion
and apply initial pressure of 20 kN
(2 tons).
3. Mount drives for synchronization in
correct position (domed side facing
sliding sleeve).
4. Check synchronizing rings by pressing
rings against tapers of gear wheels and
measuring gaps "A" with a feeler gage
blade.
Assembling
Note
Installed distance (new) = 0.9 to 1.5 mm
Wear limit = 0.6 to 0.7 mm
If drive pinion has to be adjusted, it must
only be assembled after completion of
adjustments (see "Adjusting Drive
Pinion" on page 39 - 215).
1. Inner races of needle bearings as well as
bearing surfaces on guiding sleeves and
thrust washers must be cleaned of oil.
Lubricate needle cages, bores and bearing
surfaces on both sides of gear wheels with
oil thoroughly.
35 - 212 Diassembling and Assembling
Printed in Germany
Drive Pinion