Author Topic: Ignition coil rubber protection  (Read 2083 times)

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Bruvex

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Ignition coil rubber protection
« on: December 29, 2020, 10:58:19 »
Hi all you there,

Yesterday while changing my spark plugs I ran into an irritating problem.

The changing of the outer spark plugs was quite simple due to their accessibility.
The hidden ones are more like a nightmare.

There is little room to work and when I wanted to pull up the coil (?) the rubber 'hat' just broke in 2 pieces and the plastic tube inside snapped.





Has anybody an idea how I take on this problem?

Many thanks in advance,
Bruno - Bruvex - Van Loo

PS: I wish you all a happy, healthy and covid-less 2021!



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bogdanbc

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Re: Ignition coil rubber protection
« Reply #1 on: January 01, 2021, 22:33:14 »
I also had this problem - it broke.
Just crush and blast compressed air to the outside.
bogdan "bc" Sopot, Poland
XL1000V Varadero'99; CRF1000-D'16

Bruvex

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Re: Ignition coil rubber protection
« Reply #2 on: January 01, 2021, 22:52:38 »
Thanks for your reply Bogdan.
I’ll have a try next week.
Moto Guzzi V85tt

Prev.:CRF1000L DCT (2016) / BMuu R1200GS (2009) / Honda Varadero SD02 (end 2003) / Honda VFR 800fi / Yamaha Diversion 900 / Yamaha XJ900 / Honda Shadow 600c

VIM 12/13/14/15/16/17/18/19/20/23

Jyrays

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Re: Ignition coil rubber protection
« Reply #3 on: January 08, 2021, 10:12:11 »
I haven't been there yet  :o
Current: HONDA CRF1000L Tricolor DCT
Honda NC700X DCT
Past: Honda VFR 1200 X Crosstourer / Honda SLR 650 / HONDA XLV 1000 Varadero / Honda XR 650 R / KTM 640 LC4 / Honda CB1100 / Yamaha XJ 850 / Honda CB 500 1977...

Bruvex

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Re: Ignition coil rubber protection
« Reply #4 on: January 14, 2021, 20:37:48 »
Update.

I don't have compressor at home so I couldn't use the solution proposed by Bogdan.

Since both the coils were damaged I punctured 2 wholes at the outside and lifted them out with two 'pins' (like a screw-driver ending on a small point) using a small piece of wood for some leverage.

Next time I'll drive with the spark-plugs until they really start to malfunction.
They're iridium ones (the old and the new) and looking at them I expect they will last longer than 56000 klms.

Greetings,
Bruvex
Moto Guzzi V85tt

Prev.:CRF1000L DCT (2016) / BMuu R1200GS (2009) / Honda Varadero SD02 (end 2003) / Honda VFR 800fi / Yamaha Diversion 900 / Yamaha XJ900 / Honda Shadow 600c

VIM 12/13/14/15/16/17/18/19/20/23

ubertourer

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Re: Ignition coil rubber protection
« Reply #5 on: January 27, 2021, 19:59:18 »
i had one rubber come apart as well, so luckily i could glue it back together with engine gasket silicone, let that dry, then applied a layer right round it. it works fine, but know if i take it off again it will need replacing.

 

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