DKW RT 250 Посібник з експлуатації - Сторінка 8

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also be done without the online supporL

See i llust rat ion

table 19

The neutral Position indiator

shaft tan then be ramved withcut difficulty

from the

case (generator side) arxi with a mbber mallet the ohaft goar tan be driven out of

the ball beatitq Saat.

If the ball bearings also haw to be Mmved, the case mst be heated and the bearings

driven oti with the punih No. Ct'lDD2jZ-O.

8hen reassembling ,the eng&

do nd mit to hont the bearing seats to about EO - So C ( 180 - 135 deg. F) before

insartiy

tha ball bear;ys. Fix th3 oil seal so that the lip poitrts in dimction of

the clutch. As far the oil seal 1s Rtt nrbbacovered,

sealirq compound should be applied

to the cirwnference of the &al

seal holder. Remove any nmins of the sealiq

coa-

pound which may nnain on the bearing se&s beforp fixing the ball bearings .

See illustration

table 2U

To avoid darnage of ths oil seal lip whan fixing the

crankshft

plam guide sleeve OlOD245-

0 on tie shaft end ( clutch sida ). If the cnnkshaf? is wt to be prassod into the caso

bi a special Pro,

thrn use only Nbber Qallet or a piea of ha&ood and do not foqet

the wunter weight support OlOD84~. Having fixed the gears arvl shift rochanism, briy

gean tiith aid of foot levar into second Speed position and check I follows:

As shoin in ill.

15 the jaws of ths shift piea should be in oqual distance fror the

shift bracket edges ad the points of the jaws must awer half the brpadth of the shift

bracket. Should the coverage not be con&

the support angle nust be carefully

adfusted. If the distana on both sides is not 0~~1, then the ends of the retum spriq

ust be slightly

bent with the aid of a tubular punch. NN Maate the gear ohaffs and

mum that all Parts wo& smothly.

Before fixing the right half of the case apply a good ssalitq anpound to the joint

surfaces. All bolts aust be tqually tightcned with a weil-fitting

screrdriver.

not ~rnove countenveight support u>til this work has bwn cunpleted.

See illustration

table 21

Fi?ally control the ton-rod alignnerrt with aid of gauJe No. OlKl213, ruler No. O'lDO'l56

and one aligfling md No. OlDD2l3. We also refer to the illustratiorr;

in ourSpecia1

Tools Booklet No. 77, when the handling of thase tools is describad. Should the

replacement of the ton-rud bush appear necessary, use bush extractor No. 0969 and

,IPWI the nee bush with rearing tool Yo. Oloo119-Q.

The adjustable FBuRer is - YB should like to point out - the same as usod for the

DM oIr engine. The mamer is availabls under No. OlDDlO9-3.

Gudgeon pin clearance should be 0,02 to O,O3 nm. Wen rpving the gudgeon pin tan

be used rs gauga.

For insertin

the gudgeon pin into the Piston rhich has been proviously heated to

SO'C ( 125 deg r), use the guide md No. 010024901 and for prassing the pin bi hand

into its final position use guide pin No. OlOO249=0, which autanatically

~WIU~ the

corract location of the gudgeon pin in the Piston. Piston cleannce: 0,05 m .