Hs 415 sm model – Spicer Hub Service Manual User Manual
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Removal of hub on vehicle
Note: Clean all parts in suitable cleaning agent.
Draining the oil
•
Before attempting to remove road wheels, drive
vehicle onto a level surface. Drain when lube is
at normal operating temperature.
•
Block the wheels and make sure the vehicle will
not roll.
•
Loosen but do not remove wheel nuts when
wheels are still on the ground.
•
Raise axle and support with suitable stands.
•
Remove wheel nuts and washers.
•
Remove wheels.
Note: As there is no oil sealing between drive heads
and hubs, oil must be drained from all three units
before overhaul.
•
Place containers under differential and both hubs.
•
Remove differential oil filler plug and drain bolt
and oil from differential.
•
Rotate hubs to bring carrier drain setscrews to
their lowest point.
•
Remove hub filler/level plug.
•
Remove drain setscrews and washers to drain oil
from hubs.
•
When oil in completely drained, remove drip tray
and support hub adequately.
•
Replace drain setscrews and washers and hub
filler/level plug.
•
Replace differential drain bolt.
HS 415 SM Model