Iveco Daily. Manual — part 248
72
REAR AXLE 450517/2
D
AILY
Base - May 2004
TOOL No.
DESCRIPTION
99370617
Universal support to hold axles during removal/refitting
99374093
Beater to fit in place bearing outer races (91-134) (to be used with
99370007)
99374132
Element to fit in place wheel hub internal gasket (to be used with
99370006)
99374201
Element to fit in place differential bevel pinion gasket
99389819
Dynamometric wrench (0-10 Nm) connection 1/4”
99395026
Tool to check hub rolling torque (to be used with dynamometric
wrench)
REAR AXLE 450517/2
73
D
AILY
TOOLS
TOOL No.
DESCRIPTION
99395684
Dial gauge with magnetic base
99395728
Dial gauge with support to be used with the tools for finding proper
bevel pinion shims
62881
62880
62882
62883
Figure 6
Figure 7
Figure 8
Figure 9
525010
OVERHAULING THE REAR AXLE
ASSEMBLY
!
The drive shafts, brake disc and calipers, air breather
and differential can all be removed and refitted even
with the unit mounted on the vehicle.
Before positioning the rear axle assembly on the stand for
overhauling, drain oil by loosening rear axle casing plug. Dis-
connect brake fluid pipes (2) from brake callipers (1) and from
rear axle casing and pipes (3) from rear axle casing.
Set the entire rear axle assembly on stand 99322215.
Take out the screws (1) and remove the brake caliper with its
brake linings from the mounting.
525013
Air breather disassembly - assembly
Take out the screws (1) and remove the brake caliper (2) with
its brake linings from the mounting.
525030
Overhaul of wheel hubs
Removal
!
The caliper must not be violently knocked or
dropped.
Prevent the rubber caps coming into contact with
sharp metal tools.
Do not dirty or wet the rubber caps with mineral
grease or oil.
Do not dirty the pads with liquids or grease.
Check proper brake calliper and brake lining
conditions as described in ”Brake” section.
The identification data of the rear axle unit are given
on the plate (1) fixed near to the leaf spring attach-
ment support.
NOTE
74
REAR AXLE 450517/2
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AILY
Base - May 2004
62891
62889
62892
62893
62894
Figure 10
Figure 11
Figure 12
Figure 13
Figure 14
Remove the axle shaft (2) from the wheel hub (1).
Remove ring nut (1) safety screw (2).
Loosen bearing retaining ring nut (1, Figure 12) using wrench
99357080 (1).
Remove the safety washer (1).
Rotate the wheel hub (1) to set downward one of the two
screws (2) located between hub reliefs; remove the screws
and drain oil completely from wheel side. Remove the other
screws fastening the axle shaft (3) to the wheel hub (1).
62890
Figure 15
Sling the brake disc (1) with rope and hoist, remove the wheel
hub (2) including: brake disc (1), front (3) and rear bearings,
sealing ring and spacer.
REAR AXLE 450517/2
75
D
AILY
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