Procedures

33 21 ... Pressing output shaft out of drive flange and drawing in (output shaft removed from rear axle final drive)

Special tools required:







WARNING:
Risk of injury.
It is not permitted to use the impact screwdriver to press out and draw in the output shaft.

IMPORTANT:
Risk of damage.
To avoid damaging the output shaft and adjoining parts, it is essential during the pressing-out process to repeatedly check and if necessary correct the position of the output shaft.







IMPORTANT: To avoid damaging the dust boot, use special tool 33 2 160 to press out and draw in the output shaft after removing the brake disc.

NOTE: Rounded inside edge of special tool 33 2 160 must point to drive flange.







Special tool 33 2 200:
Secure output shaft against falling out.
Screw on special tools 33 2 203, 33 2 207 and 33 2 201 with all wheel bolts to drive flange.
Press output shaft out of drive flange; in so doing, grip basic body 33 2 201 with special tools 33 2 202 and 33 5 070.







IMPORTANT: No oil permitted on shaft journal thread.

Lightly oil spline teeth of output shaft.
Insert output shaft into drive flange.
Screw special tool 33 2 205 / 33 2 206 onto output shaft.







Mount special tool 33 2 201 with three wheel bolts to drive flange.
Draw in output shaft with special tool 33 2 205 up to stop; in so doing, grip basic body 33 2 201 with special tools 33 2 202 and 33 5 070.







Special tool 33 2 100:
Secure output shaft against falling out.
Screw on special tools 33 2 111, 33 2 117 and 33 2 116 with all wheel bolts to drive flange.
Press output shaft out of drive flange; in so doing, grip basic body 33 2 116 with special tools 33 2 202 and 33 5 070.







IMPORTANT: No oil permitted on shaft journal thread.

Lightly oil spline teeth of output shaft.
Insert output shaft into drive flange.
Screw special tool 33 2 118 / 33 2 119 onto output shaft.







Mount special tool 33 2 116 with three wheel bolts to drive flange.
Pull in output shaft with special tool 33 2 115 up to stop; in so doing, grip basic body 33 2 116 with special tools 33 2 202 and 33 5 070.