Porsche 928 Workshop Manual page 719

35
Manual Transmission/Gears and Shafts
928
Note When: Special
NO. Description QW.
Removing Installing Instructions
18 Needle cage 1 Mark for reassembly Install with same
gear
19 Inner race 1 Mark for reassembly Heat to approx.
100 "C/212 "F,
install with same
needle bearing and
gear
20 Gear, 1 St speed 1
Check rynchroniza-
don. replace in pairs
0llly
21 Shift sleeve 1
22 Guide sleeve 1 Flat surface on
side flank faces 1st
gear
23
Shim (distance XI
X Note quantity and If necessary,
thickness for remeasure thickness
reassembly
24 Lock nut 1 Tighten to specified
torque, lock by
staking
25 Reverse gear 1
Cavity faces lock
nut
26 Tapered roller bearing 1
Press off together Heat to approx.
inner race
with bearing cover 100 "C/212 OF and
drive on
27 Shim 1
28 Bearing cover 1
Press off Replace only
complete with
tapered roller
bearing and shim
29 Tapered roller bearing 1 Press off with a Heat to approx.
inner race
suitable separator 100 "Cl212 "F and
drive on
30 Pinion shaft 1
Adjust if necessary.
Note pair number
35 .8 Disassembling and Assembling Pinion Shaft
VI, 1982 Printed in Germany