Difference between revisions of "Tow starting"

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== Prerequisites ==
 
== Prerequisites ==
  
*Battery has sufficient power to operate ECU, electric vacuum pump (to create vacuum), and the clutch final control element, as well as operate the glow plugs (if the engine is very cold).
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*Battery has sufficient power to operate [[Digiswing|ECU]], [[Electric vacuum pump (V22)|electric vacuum pump]] (to create vacuum), and the [[Clutch final control element|clutch final control element]], as well as operate the glow plugs (if the engine is very cold).
 
*Vacuum system pressure OK and functional.
 
*Vacuum system pressure OK and functional.
  
For example, it is possible the battery is too flat to start the engine, however it still has sufficient power to generate vacuum and operate the clutch. Or, the battery is fine and the starter motor has failed.
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For example, it is possible the [[92Ah battery|battery]] is too flat to start the engine, however it still has sufficient power to generate vacuum and operate the clutch. Or, the battery is fine and the [[Reinforced starter motor|starter motor]] has failed.
  
 
== Procedure ==
 
== Procedure ==
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*The clutch will close automatically and the vehicle will attempt to start the engine using the momentum of the car, at this point, accelerate slightly.
 
*The clutch will close automatically and the vehicle will attempt to start the engine using the momentum of the car, at this point, accelerate slightly.
 
*The clutch should re-open to prevent stalling.
 
*The clutch should re-open to prevent stalling.
*Turn on engine brake mode to prevent engine switching off [k110]
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*Turn on engine brake mode to prevent engine switching off.
  
 
== Remedial Measures ==
 
== Remedial Measures ==
  
If battery is faulty, replace with a correct replacement without delay.
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If battery is faulty, replace with a [[92Ah battery|correct replacement without delay.]]
  
If the starter is faulty, use the correct replacement
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If the starter is faulty, use the [[Reinforced starter motor|correct replacement]].

Latest revision as of 21:16, 15 December 2012

An Ecomatic can be tow/push started.

Prerequisites

For example, it is possible the battery is too flat to start the engine, however it still has sufficient power to generate vacuum and operate the clutch. Or, the battery is fine and the starter motor has failed.

Procedure

  • Two or more people are required. Continue only if it is safe to do so.
  • Select neutral
  • Turn ignition on, but do not attempt to start the engine.
  • Get the vehicle to an appreciable speed.
  • Once vehicle has picked up sufficient speed, select 2nd gear and release gearstick immediately.
  • The clutch will close automatically and the vehicle will attempt to start the engine using the momentum of the car, at this point, accelerate slightly.
  • The clutch should re-open to prevent stalling.
  • Turn on engine brake mode to prevent engine switching off.

Remedial Measures

If battery is faulty, replace with a correct replacement without delay.

If the starter is faulty, use the correct replacement.