How to carry out replacement: Ignition Leads 300 GD (463.327, 463.328) Mercedes W463
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Change Mercedes W463 G 320 CDI 3.0 (463.340, 463.341, 463.343) Ignition Leads yourself – manuals and video tutorials

How to change ignition leads on MERCEDES-BENZ G-Class Off-Road (W463) – replacement guide

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Download your free tutorial and fix MERCEDES-BENZ G-Class Off-Road (W463) G 320 3.2 (463.230, 463.231) problems yourself Download for free 1.39 MB Ignition Leads for Mercedes W463 Shop now
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When to replace the Ignition Leads on your MERCEDES-BENZ G-CLASS
Recommended replacement interval for the part category Ignition Cable Kit : 60000 km
Important!
This replacement procedure can be used for:
MERCEDES-BENZ G-Class Off-Road (W463) 230 GE (463.224, 463.225), MERCEDES-BENZ G-Class Off-Road (W463) 200 GE (463.220) … View more

The steps may slightly vary depending on the car design.

This video shows the replacement procedure of a similar car part on another vehicle

All the parts you need to replace – Ignition Leads for G-Class Off-Road (W463) and other MERCEDES-BENZ models
How to change Ignition Cable Kit on Mercedes W463 300 GD (463.327, 463.328) – step-by-step instructions for straightforward car repair Ignition Cable Kit
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Ignition Cable Kit for G-Class Off-Road (W463) Petrol (126 hp)
Simple DIY car repair steps – Replacing Ignition Cable Kit on G-Class Off-Road (W463)
Ignition Cable Kit for G-Class Off-Road (W463) Petrol (116 hp)
Tools
Replacement: ignition leads – MERCEDES-BENZ G-CLASS (W463). Tools you might need:
Wire brush
High-temperature anti-seize lubricant
Dielectric grease
Torque wrench
Combination spanner #10
Drive socket # 10
Spark plug socket # 16
Ratchet wrench
Phillips screwdriver
Crow bar
Fender cover
Buy tools
Replacement: ignition leads – MERCEDES-BENZ G-CLASS (W463). AUTODOC recommends:
  • Warning! Shut down the engine before starting any work – MERCEDES-BENZ G-CLASS (W463).
Carry out replacement in the following order:
  1. Step 1
    Open the bonnet.
    Step 2
    Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.
    Step 3
    How to change Ignition Leads on Mercedes W463 1989 - free PDF and video manuals
    Disconnect the earth cable terminal from the battery. Use a combination spanner #10.
  2. Step 4
    How to replace MERCEDES-BENZ G-Class Off-Road (W463) 300 GD (463.327, 463.328) 1990 Ignition Leads - step-by-step manuals and video guides
    Unscrew the inlet pipe fasteners. Use a Phillips screwdriver. Use a drive socket #10. Use a ratchet wrench.
  3. Step 5
    Mercedes W463 G 300 3.0 Turbo Diesel (463.330, 463.331) 1991 Ignition Leads replacement: free workshop manuals
    Remove the fastening bolts.
  4. Step 6
    Changing Ignition Leads on MERCEDES-BENZ G-Class Off-Road (W463) G 270 CDI 2.7 (463.322, 463.323) 1992 by yourself
    Remove the inlet pipe.
  5. Step 7
    How to remove MERCEDES-BENZ G-CLASS 300 G 3.0 (463.227, 463.228) 1993 Ignition Leads - online easy-to-follow instructions
    Remove the high tension cable bracket.
  6. Step 8
    How to replace Ignition Leads on MERCEDES-BENZ G-Class Off-Road (W463) 1994: download PDF manuals and video instructions
    Make marks to indicate the order of installation of the spark plug wires.
  7. Step 9
    How hard is it to do yourself: Ignition Leads replacement on Mercedes W463 G 500 (463.247, 463.248, 463.249, 463.240, 463.241,... 1995 - download illustrated guide
    Disconnect the spark plug wires from the spark plugs.
  8. Step 10
    Need to know how to renew Ignition Leads on MERCEDES-BENZ G-CLASS 1996? This free workshop manual will help you to do it yourself
    Disconnect the high tension cables from the ignition distributor.
  9. Step 11
    Changing of Ignition Leads on Mercedes W463 1997 won't be an issue if you follow this illustrated step-by-step guide
    Remove the high tension cables.
  10. Step 12
    MERCEDES-BENZ G-CLASS G 320 CDI 3.0 (463.340, 463.341, 463.343) Ignition Leads replacement: online guides and video tutorials
    Treat the ignition distributor terminals. Use a wire brush. Use dielectric grease.
  11. Step 13
    Fit new high tension cables.
    Step 14
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    Connect the high tension cables to the ignition distributor.
    Replacement: ignition leads – MERCEDES-BENZ G-CLASS (W463). Tip from AUTODOC experts:
    Follow the installation sequence.
  12. Step 15
    G-Class Off-Road (W463) 300 G 3.0 (463.227, 463.228) 2000 Ignition Leads DIY replacement workshop manual
    Remove the ignition coil cover.
  13. Step 16
    How to change Ignition Leads on MERCEDES-BENZ G-Class Off-Road (W463) 2001 - tips and tricks
    Disconnect the high tension cable from the ignition coil.
  14. Step 17
    Step-by-step recommendations for DIY replacement Mercedes W463 2002 300 G 3.0 (463.227, 463.228) Ignition Leads
    Remove the high tension cable from the ignition coil cover. Use a crowbar.
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