7/16 chain question please

[predator]

i got some good news good news and one lot of bad news

 

go on you have my attension now fully focused on the sprocket lol

[shavey]

i found a sprocket off of one the old rexs in the shed i could have sworn they where all red 7/16 sprockets but there was one lurking on a saw that hasnt seen daylight for years it was an devil too come off but its off and its yours if you want it :thumbup:

[shavey]

i cannot spare any bars at all i only got four bars between the two running rex's and one solo twin

 

but i spoke to the chap in somerset and he has two bars defianetely maybe more

 

 

bad news i havent any chains

[agg221]

i cannot spare any bars at all i only got four bars between the two running rex's and one solo twin

 

but i spoke to the chap in somerset and he has two bars defianetely maybe more

 

 

bad news i havent any chains

 

Is that a .404" sprocket? If so, chain is no longer a problem!

 

Can you measure up the clutch drum please (ID and OD) - I'm just intrigued to know if the 3120 sprocket will fit.

 

Alec

[predator]

THATS FANTASIC

arbtalk does it again back of the net lol very greatful to all the help/posts yipee all i need now is a bar and as stated try a husky bar so going to as ash01 he,s got a 95 so will see if i can borrow a bar to see if i can match it etc thanks so much meantime shavey could you see if you can ask your friend if he has anys bars spare please greatful

[shavey]

Is that a .404" sprocket? If so, chain is no longer a problem!

 

Can you measure up the clutch drum please (ID and OD) - I'm just intrigued to know if the 3120 sprocket will fit.

 

Alec

 

hello alec here goes

 

overall diameter 95mm

internal diameter 90mm

 

width of outerside of sprocket that covers the clutch 23mm

width of inside of sprocket that covers clutch 20mm

 

8 tooth drive and it weighs a massive 295grams

[agg221]

Cheers, think I conclude that there is nothing current production that fits.

 

Alec

[shavey]

here are two bars for the rex both 404 and 25''

[predator]

andrew thats fantasic news thanks i cant thank you enough i will pm you my email address to pay etc ps i,ve got the saw running really well now with the fuel system re cleaned out again and a new diaphram kit fitted to the tilloson carb the saw idles better now and revs as it should & i,am going to service strip clean out the oil tank pipes etc its going to make a really nice project for me keep me out of trouble and cant wait to see the lads faces next time i go picking arb waste up and get the saw out to use etc should be a laugh when i sit it next to there 95,s 661,s 880,s lol thanks andrew again very very very greatful your a gent and hope i can one day do the same for someone else cheers

[shavey]

when you do the oil tank clean and checks the oil feed is vacumn fed from the engine so there may be a bit of carbon on the end of the pipe that comes from the engine there isnt a oil pump. also the throttle operates the carb and the vacumn switch on the oil pump that switch sometimes loses pressure and it dont pump oil but the hand oiler works well

cheers mate