harmonic balencer bolt

[Trevor loves holden.]

19mm impact socket be the best beat, 6 side as it wont strip the bolt rounding of the hex shape, if its a small play like 0.4 just shim the hex by wrapping over 2 sides with a thin strip of coke can and tap on the 19mm socket.

 

[Trevor loves holden.]

Came across these but no mention of bolt size,

Timing Chain Article
SIDI Supplement

 

[Trevor loves holden.]

His another to do with no oil pressure,

 

[Skylarking]

... The best thing about those 6 point sockets is they grip on the flat sides of the bolt not the corners like a 12 point. So being a tiny bit loose won't be a problem, it won't round off the corners of the bolt. That's why Black impact sockets are almost always 6 point.

Yep, I’d buy a new bolt from Holden and a 6 sided impact socket to match it. Crap sockets, even 6 sided ones simple aren’t worth the trouble...

The rest then naturally sorts itself out

 

[gungazza]

yer the socket is 6 sides not 8 looks like the coke idea might work

 

[Trevor loves holden.]

Maybe this workshop Manual might help someone its for vt-vz models.
https://www.workshopservicemanual.com/194-Holden-Commodore-VZ-Series-Factory-Service-Manual.zip

 

[Trevor loves holden.]

yer the socket is 6 sides not 8 looks like the coke idea might work

Or VB,

 

[vc commodore]

I wouldn't use one of those to undo a push bike seat bolt

 

[Trevor loves holden.]

I wouldn't use one of those to undo a push bike seat bolt

I don't think it will even be able to get in the tight spot on the bike seat, lol, never used one myself just thought what else would go on a 18.5mm bolt.. Lol, not a shifter or pipe wrench for a job like that. Be interesting if it works.

 

[vc commodore]

I don't think it will even be able to get in the tight spot on the bike seat, lol, never used one myself just thought what else would go on a 18.5mm bolt.. Lol, not a shifter or pipe wrench for a job like that. Be interesting if it works.

Why post something useless up then? Seriously, it just seems like you post things, just to show you are a google expert...