Pan American Highway progress updates

[AWo]

@globalgregors Did they check/inspect that your calliper is functioning correctly? The only time I have seen a significant difference in wear between outside and inside brake pads was if the brake caliper slides were seized or the caliper piston was not retracting properly after being applied. Your pictures definitely show abnormal wear and should not be dismissed without finding the root cause.

Exactly. All brakes are designed in a manner that the pressure is equal on both sides. If one side shows more wear, something is wrong.

AWo

 

[globalgregors]

thanks!

do you also have a procedure for replacing the pads?

I’ve not done this on the Gren but it’s not a difficult task.

In this case I had a warning showing, was on the service interval and wanted to change out transfer/axle oils, all while keeping warranty.

Headed to Dilawri Ineos in Mississauga (Toronto) for the work.
Harneet, Shub, Ray and the whole team couldn’t have been more welcoming and helpful.

 

[globalgregors]

I have a theory...
As fas as I can see there is no return spring under the park brake handle or at the adjustment point under the rear seat. The return force might only be from the short extension springs fitted on each rear caliper. Perhaps that's not enough.
The park brake looks like it operates via a lever onto the back of the inner brake pad on each rear caliper. Maybe through a cam? I have no experience with this arrangement or Brembo calipers so this is a guess.
Unusually for an offroad vehicle there are no shrouds to protect the rear discs from kicked up road debris and dust. Because of the low return force, it may be that the inner pad is always in light contact with the disc, or the gap is so small that it fills with dust and grinds away at the pad. It's a big amount of wear difference over 43,000km (25,800 miles) hence it's a theory and maybe a bad one. A quick Google does return stories about sticky guides and pins on Brembo products so that's definitely worth a look.

I’ve posed this amongst my own inexpert postulations back to Ineos USCA. Let’s see if anything comes back.

 

[globalgregors]

@globalgregors I have driven quite a bit of BC and AK and your photo there in Post #23 just absolutely knocks me out of my seat.

On one hand, it's "typical" scenery there. As you know. But on the other hand, OH MY GOD I want to drive that road right NOW. Keep On Truckin'.

Yep, amazing views on the Dempster… north Klondike Valley towards Tombstone Mtn.

 

[globalgregors]

Today’s highlight: attained the Atlantic Ocean, completing the Trans-Canada crossing.
Iggy is running smooth as silk.
Replacement Wolfbox is a week or two away otherwise everything is present and functioning as normal.

 

[DenisM]

Great news! glad all going well. Our forum colleague @IslandFalconer is "somewhere" in the Atlantic vicinity (Prince Edward Island)... but a small map represents a massive area

 

[Shaky]

Well done mate and Iggy looks in fine fettle still

 

[globalgregors]

Great news! glad all going well. Our forum colleague @IslandFalconer is "somewhere" in the Atlantic vicinity (Prince Edward Island)... but a small map represents a massive area

Oh, that’s good to know - we’re headed to Nova Scotia after Newfoundland. I’ll take a look!