Intermediate Shaft, Replace
Note: Intermediate
shaft is removed together with bracket! Process applies to: Z 17
DTH, Z 17 DTL and the petrol engines Z 20 LER, Z 20 LEL, Z 20
LEH
Remove
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1. |
Remove right front wheel.
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2. |
Detach axle shaft from wheel hub
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Unscrew nut from axle shaft
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Counterhold with KM-468-B (1) on
front wheel hub
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3. |
Remove tie rod from steering knuckle
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Press tie rod out of steering knuckle using KM-161-B (2) together with hook KM-161-2 .
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4. |
Detach swing arm (3) from spring strut support tube
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Counterhold at flattened areas with open-ended wrench
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5. |
Detach control arm from steering knuckle
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Remove bolt (4) from guide joint
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• |
Spread steering knuckle with KM-915
(5)
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• |
Pull guide joint out of steering knuckle
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6. |
Detach brake hose from spring strut support tube
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Detach brake hose securing plate from bracket on spring strut
support tube
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• |
Unhook brake hose from bracket
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7. |
Press axle shaft out of wheel hub
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If necessary: use wheel hub removal tool.
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8. |
If present: Remove lower engine compartment cover
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9. |
Detach axle shaft from intermediate shaft
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Knock off intermediate shaft using soft metal drift (2)
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10. |
Remove intermediate shaft
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Detach intermediate shaft bearing bracket from engine block
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• |
Pull intermediate shaft out of transmission
Note: Place collecting
pan underneath and collect escaping transmission fluid.
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11. |
Replace intermediate shaft retaining ring
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Detach old retaining ring from intermediate shaft
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Important: Do not over-expand new
retaining ring - otherwise intermediate shaft and retaining ring
may not sit correctly in transmission.
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• |
Carefully fit new retaining ring to intermediate shaft
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Install
12. |
Install intermediate shaft
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Insert intermediate shaft into transmission
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• |
Attach bracket for intermediate shaft mounting to engine block
55 Nm
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13. |
Fit right axle shaft
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Put axle shaft onto intermediate shaft
Note: Ensure that
splines (1) are not damaged.
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• |
Knock on using soft metal drift until retaining ring
engages
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• |
Insert axle shaft into wheel hub
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14. |
Attach guide joint to steering knuckle with new nut 50 Nm
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15. |
Attach swing arm (2) to spring strut support tube with new nut
55 Nm
• |
Counterhold at flattened areas with open-ended wrench
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16. |
Attach tie rod to steering knuckle with new nut 30 Nm + 90° + 15°
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17. |
Attach brake hose to spring strut support tube
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Place brake hose in bracket at spring strut support tube
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18. |
Fit axle shaft to wheel hub with new nut - tighten to 150 Nm , slacken to 45° , then tighten to 250 Nm
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Counterhold with KM-468-B (3) against
wheel hub
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19. |
Attach right front wheel 110 Nm
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20. |
Check transmission fluid level, correct if necessary
- F 13
- F 17+
- F 17+ MTA
- F 23
- M 32
- AF 17
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21. |
If present: install lower engine compartment cover
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