Iveco Daily. Manual — part 245
60
REAR AXLES 450311/1 - 450511
D
AILY
Base - May 2004
REAR AXLE 450517/2
61
D
AILY
PRINT 603.43.351
Rear axle 450517/2
Page
REAR AXLE REMOVAL - REFITTING
63
. . . . . . . .
- Removal
63
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
- Refitting
63
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DESCRIPTION
65
. . . . . . . . . . . . . . . . . . . . . . . . . .
SPECIFICATIONS AND DATA
66
. . . . . . . . . . . . . .
TIGHTENING TORQUES
68
. . . . . . . . . . . . . . . . . .
TOOLS
70
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OVERHAULING THE REAR AXLE ASSEMBLY
74
.
- Air breather disassembly- assembly
74
. . . . . . . .
- Overhaul of wheel hubs
74
. . . . . . . . . . . . . . . . . .
- Removal
74
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
- Stud replacement
76
. . . . . . . . . . . . . . . . . . . . . . .
- Refitting
76
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
- Refitting
77
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DIFFERENTIAL REPAIR OPERATIONS
79
. . . . . . . .
- Differential locking
79
. . . . . . . . . . . . . . . . . . . . . .
DIFFERENTIAL REPAIR OPERATIONS
80
. . . . . . . .
- Differential unit removal
80
. . . . . . . . . . . . . . . . . .
- Gearing case removal
80
. . . . . . . . . . . . . . . . . . . .
- Differential components check
82
. . . . . . . . . . . . .
- Rear axle casing check
82
. . . . . . . . . . . . . . . . . . .
- Gearing case refitting
82
. . . . . . . . . . . . . . . . . . . .
- Differential unit refitting
86
. . . . . . . . . . . . . . . . . .
62
REAR AXLE 450517/2
D
AILY
Base - May 2004
Figure 1
Removal
Position the vehicle on level ground and lock the front wheels.
Loosen rear wheel fastening nuts.
Lift the rear part of the vehicle and position it on proper stands.
Fit hydraulic truck 99321024 under the rear wheels, remove wheel
fastening nuts and then remove wheels.
Loosen handbrake lever adjustment nut (4). Release cables (2) from
vehicle cross member by releasing the retaining clips (5), and from
the side member brackets by loosening clamp fastening screws (3).
Loosen propeller shaft fastening screws (6).
Release cables from clamps and disconnect the brake lining (1) and
(7) wear indication electrical cables of ABS sensors, if any.
Loosen shock absorber (14) fastening nuts (16).
Loosen the screws (17) fastening the stabilizer bar (10) to the rear
axle.
Disconnect brake oil pipes from connection (13) and secure them
to the chassis to prevent oil draining from system.
Disconnect pipe (15) from rear axle casing oil vapour bleed.
Position the hydraulic jack fitted with support 99370617 under the
rear axle.
Loosen the nuts (8) of the brackets (9) fastening the rear axle to the
leaf spring (10).
Lower the hydraulic jack and remove the rear axle.
61988
Refitting
For refitting, carry out the operations described for removal in
reverse order, observing the required tightening torques for the
screws and/or nuts.
Afterwards, check that:
- Check the thread of the brackets joining the leaf springs to the
axle. If there are any irregularities, rectify the thread (operation
500412) or replace the brackets.
- Bleed the air from the brake hydraulic system as described under
the relevant heading (operation 784010).
- Adjust the handbrake control ties as described under the
relevant heading (operation 502710).
- Lock the nuts or screws to the required tightening torque.
- The self-locking nuts must not be reused.
- Check the state of the flexible pads (12) and replace them if they
have deteriorated (operation 500417).
- The lubricating oil in the axle housing should be at the right level.
REAR AXLE 450517/2
63
D
AILY
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