AR33.10-P-0040-01GZ Remove/Install Front Axle Carrier Bearing

AR33.10-P-0040-01GZ Remove/Install Front Axle Carrier Bearing





652 589 00 33 21
Hand pump





652 589 00 33 22
Hollow cylinder





652 589 00 33 23
Hydraulic hose (complete)





652 589 00 33 11
Worm shaft





164 589 01 43 00
Extraction and insertion tool









Instructions valid for each bearing. All the illustrations show the front right bearing.

Removal:

1 Strike off vibration damper (1d) through bore of bearing (1a) with drift
Only when replacing the front bearing (1a).





2 Connect hand pump (01h) and hollow cylinder (01z) with hydraulic hose (01s).
3 Install extraction and insertion tool part A (02A) on hollow cylinder (01z).
4 Mount two shims (03w) and guide sleeve (03f) on threaded spindle (03s).
5 Swivel away gripper arms of extraction and insertion tool part A (02A) from hollow cylinder (01z).
6 Put down prepared threaded spindle (03s) and extraction and insertion tool part B (02B) in working area.








7 Place extraction and insertion tool part B (02B) on bearing (1a).
8 Attach hollow cylinder (01z) to axle carrier (5).
9 Insert threaded spindle (03s) from below through the hollow cylinder (01z) and bearing (1a) and screw down with extraction and insertion tool part B (02B).
10 Mark position of bearing web (arrow).
11 Press out bearing (1a) downwards.
Secure hollow cylinder (01z); for this purpose, consult an assistant.





Installation:
12 Clean bearing seat in axle carrier (5).
13 Connect hand pump (01h) and hollow cylinder (01z) with hydraulic hose (01s).
14 Install extraction and insertion tool part A (02A) on hollow cylinder (01z).
15 Mount two shims (03w),spacer sleeve (03d) and guide sleeve (03f) on threaded spindle (03s).
16 Swivel in gripper arms of the extraction and insertion tool part A (02A) towards the hollow cylinder (01z).





17 Moisten bearing (1a) with lubricant and press into axle carrier (5) from beneath.
Installation position: Observe position of bearing web or marking on axle carrier (5).
18 Place extraction and insertion tool part D (02D) on axle carrier (5).
19 Insert prepared threaded spindle through hollow cylinder (01z).
20 Mount extraction and insertion tool part C (02C) on threaded spindle.
21 Attach hollow cylinder (01z) with threaded spindle, extraction and insertion tool part C (02C) and bearing (1a) to axle carrier (5) and screw down with extraction and insertion tool part D (02D).
Press cutouts of extraction and insertion tool part C (02C) in collar or web of bearing (1a).
22 Press in bearing (1a) upwards into axle carrier (5).





23 Release hollow cylinder (01z).
24 Unscrew extraction and insertion tool part D (02D) from lead screw.
Secure hollow cylinder (01z); for this purpose, consult an assistant.
25 Place vibration damper (1d) on inner race of bearing (1a).
Secure hollow cylinder (01z); for this purpose, consult an assistant.
Only for work on the front bearing (1a).
Installation position: Cutouts of vibration damper (1d) in direction of bearing (1a).
26 Place extraction and insertion tool part B (02B) on vibration damper (1d) and screw down with lead screw.
Only for work on the front bearing (1a).
27 Place vibration damper (1d) on inner race of bearing (1a).
Only for work on the front bearing (1a).
28 Remove special tools.