Remove race on crankshaft, install

AR03.20-T-2570BB

2.7.01

ENGINE 457.941 in MODELNMB613.368

ENGINE 457.942 in MODEL NMB671.015 /020 /021 /030 /042 /332 /333

ENGINE 457.944 in MODEL NMB613.358 /367 /388

T03.20-0018-11

1 Puller

2 Race

	Remove
	In the as-delivered condition, no race is fitted to the crankshaft.
1	Remove end cover together with radial shaft seal	On model 613.358/388, model 671	AR01.40-T-8920BB
		On model 613.367	AR01.40-T-8920CB
		On model 613.368	AR01.40-T-8920CA
2	Pull race (2) off the crankshaft	 In order to achieve an elongation of the race (2), tuck the race (2) with the help of a chisel radially and then detach.
			*442589003300
	Install
Danger!	Risk of injury to skin and eyes when handling hot or glowing objects	Wear safety gloves, protective clothing and safety glasses, if necessary.	AS00.00-Z-0002-01A
3	Heat up race (2)	 Heat up race (2) by means of a heating plate to approx. 200 °C.
			*WH58.30-Z-1002-28A
4	Knock race (2) onto the crankshaft	 The collar of the race must point toward the inside.
			*447589011500
5	Install end cover together with radial shaft seal	 Install new radial shaft sealing ring with spring expander.
		On model 613.358/388, model 671	AR01.40-T-8920BB
		On model 613.367	AR01.40-T-8920CB
		On model 613.368	AR01.40-T-8920CA

447 589 01 15 00

Drift

Puller

442 589 00 33 00

Commercially available tools

Number	Designation
WH58.30-Z-1002-28A	Heating plate