Difference between revisions of "All things SMG"
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− | == The SMG Gearbox ==<br/> |
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− | <br/> |
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+ | == The SMG Gearbox == |
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− | <br/> |
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+ | Text here...<br/> |
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− | == Fault finding == |
+ | == Fault finding == |
Symptoms: |
Symptoms: |
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− | Gearbox not selecting gears.<br/> |
+ | ''Gearbox not selecting gears.''<br/> |
− | + | Pump not running, no pressure in accumulator(needs 45 bar to shift to 0). Brake pedal microswitch not made?<br/> |
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− | + | ''Jumping out of gear.''<br/> |
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+ | ''Cog of doom!''<br/> |
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Diagnosis/Solutions: |
Diagnosis/Solutions: |
Revision as of 18:04, 5 July 2020
The SMG Gearbox
Text here...
Fault finding
Symptoms:
Gearbox not selecting gears.
Pump not running, no pressure in accumulator(needs 45 bar to shift to 0). Brake pedal microswitch not made?
Jumping out of gear.
Cog of doom!
Diagnosis/Solutions:
#Salmon Relay
#SMG fluid level
#Read error code(s)
Salmon Relay
Under the bonnet, there is a rectangular black relay box with four Allen head bolts on the nearside - there is only one salmon coloured relay in there.
Pt No. 12631742690 Relay changer salmon red: From:09/06/1994
Supersedes: 12630153635(01/01/2003 — 12/11/2006)
NB: Used in TWO places
1) Relay for hydraulic pump SMG K5360
2) Secondary air injection pump relay K6304(Fitted in different box - offside of bonnet)
SMG fluid level
Check the fluid level!
Read error code(s)
Possible codes here...
56 etc