SECTION 13: WHEELS, HUBS AND TIRES
PA1621 Maintenance Manual All Series | January 2017
17
6. Push bearing flange hard and oscillate as
before until a steady reading is achieved.
7. Without releasing the pressure, turn bearing
so that indicator stem again contacts the
marked spot and note new reading on
indicator.
8. The difference between readings is the
amount of mounted end play in bearing unit.
9. The mounted end play figure should not
exceed:
0.050 mm (0.002”) for a new bearing,
0.20 mm (0.008”) for a bearing which
has been in service.
NOTE
If original bearing unit is re-fitted, and end-float
is measured at 1 mm, with hub not fully
tightened to specified torque, then the
retaining clip within the unit is damaged and a
new unit must be fitted.
10.2 FRONT AXLE HUB BEARING REMOVAL
For detailed information on front axle wheel hub
bearing removal, refer to the following manual
included on your vehicle Technical Publications
USB flash drive in PDF format:
Dana Parts & Service Instructions S84U
Steer Axle HUB BEARING REWORK_ Manual
NO 1963 A+B iss A.
See OVERHAUL PROCEDURES, HUB END
DISASSEMBLY, pages No. B3, B4, B5 & B6.
10.3 FRONT AXLE HUB BEARING
INSTALLATION
You can refer to the following manual included
on your vehicle Technical Publications USB
flash drive in PDF format:
Dana Parts & Service Instructions S84U Steer
Axle HUB BEARING REWORK_ Manual NO
1963 A+B iss A.
See OVERHAUL PROCEDURES, HUB END
REASSEMBLY, pages No. B23 up to B30.
1. Clean spindle using EFX degreaser (Prevost
#685313).
2. Screw insertion tool onto spindle (FIGURE
18).
FIGURE 18: INSERTION TOOL PREVOST P/N 491115
3. Apply a thin layer of lubricant on spindle
where bearing will be located, use Gleitmo
805 grease (Prevost #685274).
FIGURE 19: APPLY GLEITMO 805 GREASE
4. Slide unitized hub bearing over spindle.
FIGURE 20: SLIDE UNITIZED HUB BEARING OVER
SPINDLE
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