Routy56 - can you just....

Jimbo69

Jimbo69

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Routy56

Routy56

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So last week I did a pre-mot inspection on my immaculate Navara. It's nearly 7 years old and only done 41k :cool:
And, "While I was in there" I had always planned to change to front discs an pads ready after last years advisory said, "Brake disc worn, pitted or scored but not seriously weakened nearside front inner"
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WTF, the outside was all nice and shiny so I then checked the calliper....
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That stainless steel slider has rust UNDERNEATH causing the pad to seize up. (I don'y usually brake hard) :eek:

So a set of new Borg & Beck coated discs and pads later - job jobbed :cool:
 
V8Druid

V8Druid

do it as well as you can,but learn to do it better
So last week I did a pre-mot inspection on my immaculate Navara. It's nearly 7 years old and only done 41k :cool:
And, "While I was in there" I had always planned to change to front discs an pads ready after last years advisory said, "Brake disc worn, pitted or scored but not seriously weakened nearside front inner"
View attachment 77196
WTF, the outside was all nice and shiny so I then checked the calliper....View attachment 77197
That stainless steel slider has rust UNDERNEATH causing the pad to seize up. (I don'y usually brake hard) :eek:

So a set of new Borg & Beck coated discs and pads later - job jobbed :cool:
that carrier could do with the needle gun over it Dave ... the carriers always seem to rust badly these days and cause issues with floating calipers
 
Routy56

Routy56

Well-known member
that carrier could do with the needle gun over it Dave ... the carriers always seem to rust badly these days and cause issues with floating calipers
Yep, did all that with the Mondeo project AND painted them Red:cool:
But for now the working surfaces have all been cleaned up and waxoyled.
Maybe I'll bling them up when I'm looking for something to do :ROFLMAO:
 
Bri963

Bri963

Well-known member
So last week I did a pre-mot inspection on my immaculate Navara. It's nearly 7 years old and only done 41k :cool:
And, "While I was in there" I had always planned to change to front discs an pads ready after last years advisory said, "Brake disc worn, pitted or scored but not seriously weakened nearside front inner"
View attachment 77196
WTF, the outside was all nice and shiny so I then checked the calliper....View attachment 77197
That stainless steel slider has rust UNDERNEATH causing the pad to seize up. (I don'y usually brake hard) :eek:

So a set of new Borg & Beck coated discs and pads later - job jobbed :cool:
When I learned to drive, people told me to use the brakes hard on occasions to avoid just this. Only car I had caliper problems with was a Mazda 6. All four seized over a three year period.
 
S

Stroppymonkey

Well-known member
When I learned to drive, people told me to use the brakes hard on occasions to avoid just this. Only car I had caliper problems with was a Mazda 6. All four seized over a three year period.
My daughter’s Mazda 3 has struggled with seizing calipers …
 
Routy56

Routy56

Well-known member
They all seem to know when I'm spending a day in my workshop doing me stuff :rolleyes:
On Sunday Keeton said, "Can you just have a look at my bike. It's not running right and want to stop running at junctions"
He has a 70 plate Lexmoto Diablo 125 scooter - a popular Chinese made scooter.
Having previously done an oil change etc, I suspected the spark plug and go from there.....
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But to get to the spark plug you have to unscrew and unclip almost all of the plastic near the engine....

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And only then can you even see the plug bury at a weird angle....

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And then the plugs looks like the original 4+ year old plug. The gap was about 1mm where spec showed it should be 0.60-0.80mm. Who remembers feeler gauges :p
But the plug was running a nice light brown. I did not want to see it black!
And then I could not locate online a motor factors (Halfrauds etc) showing an C7HSA or similar in stock on a Sunday morning. So ordered 2 (always have a spare) from Amazon with an air filter.

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This was the deal breaker, that told me to keep the bike here for a few days :eek:
You are looking at the seriously overheated and burnt plug for the alternator. There are 3 wires from the engine plugged in through an old fashioned plug which is not waterproof. One wire had burnt through and let go.
In my book a big hazard and could have set fire to all the other stuff that it was bundled with :mad:
Apparently Lexmotos bikes and similar are known for alternator wires and connectors overheating.
In this case, I guess that moisture ingress had caused corrosion, then higher resistance caused heating as more current was drawn and finally the connections and wires went soft and lost their grip causing yet more heat.
My solution was to simply cut back to 'good' wires and connect with crimps fitted with heat shrink seals :geek:
To be continued .....
 
Routy56

Routy56

Well-known member
......so yesterday I fired up the log burner in my workshop and set about sorting out Keeton's Lexmoto Diablo scooter :p
Starting with the new plug
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Easy peasy and "while you're in there" (as Sam from SPR Autos says) I did other stuff that I noticed...

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I really hate seeing rusty earth points. The bike is less that 5 years old :eek:
After a soaking of WD40 I managed to massage this bolt out without snapping it.
Cleaned up to bare metal, coated in Waxoyl and a new SS bolt instead for good messure.

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He had mentioned that the EML was on so a scan with my ELM tool, bike adapter and Car Scan software revealed an O2 heater circuit problem. Checked the connectors and suspected the plug. All cleaned up, DTC cleared and now running properly.

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"Come and get it" another job jobbed.
He needs it for work today.
Although well qualified from 6th form, he is a labourer on building sites for my son-in-laws company.
He has to ride the bike about 20 miles or so to meet up with the van drivers for a lift to site.
I guess we all did stuff like this when we was young ;)
 
V8Druid

V8Druid

do it as well as you can,but learn to do it better
He has to ride the bike about 20 miles or so to meet up with the van drivers for a lift to site.
I guess we all did stuff like this when we was young ;)
be a cold ride this morning .... snowing like hell at 06.45 here :(
see that NGK is made in Thailand :unsure:
 
Routy56

Routy56

Well-known member
be a cold ride this morning .... snowing like hell at 06.45 here :(
Yep - cold 3c and raining here in NE Essex this morning 🥶
Back in the day I used to ride my bikes all year round but these days (when I have a bike) definitely a fair weather rider
see that NGK is made in Thailand :unsure:
Nothing worn with yer eyesight boyo. I too was surprised to see that. NGK are a reliable brand. Back in day always bought Champion plugs for my Cortina, Rover P6 or SD1 :cool:
 
V8Druid

V8Druid

do it as well as you can,but learn to do it better
Yep - cold 3c and raining here in NE Essex this morning 🥶
Back in the day I used to ride my bikes all year round but these days (when I have a bike) definitely a fair weather rider

Nothing worn with yer eyesight boyo. I too was surprised to see that. NGK are a reliable brand. Back in day always bought Champion plugs for my Cortina, Rover P6 or SD1 :cool:
bought nothing but NGK since I was 17 -ish ... Champion used to be the go to -- before they arrived on the scene ;)
 
Gecko

Gecko

Well-known member
The last time I bought Champian was because no other company made an equivalent to suit the engine I was working on (RM77N I think).
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I stick to Bosch or NGK in cars, but NGK exclusivly in bikes and small engines.
 
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