SU Carburetor Throttle Shaft Bushing Reamer - Moss Motors
This special reamer is designed to open up worn 5/16" throttle shaft bushings to accept .010" oversize throttle shafts. For SU carburetors only. Fitment
Rebushing SU Carburetor Bodies - Moss Motoring
Rebushing carburetor bodies and fitting new throttle shafts is a major part of a proper carb rebuild that is often overlooked. Vacuum leaks due to worn bodies and shafts cause rough idle, poor performance and poor fuel economy. Checking the shaft and body clearance is a simple matter of wiggling the shafts up and down.
SU Carbs - Bush replacement Tool - mk1-forum.net
2023年3月2日 · Presently rebuilding a set of H4 carbs, endeavouring to find the 3/8 to 5/16 long pilot reaming tool for taking out the old bushes - can't find one anywhere - any ideas please? You would think this could be a good tool for Burlens to sell
Replacing worn SU throttle shafts and bushings is one of the dreaded tasks that LBC owners come to face early on. In fact it is a relatively simple procedure that a modestly skilled owner can accomplish using fairly common garage tools and at minimal expense. Here is a simple procedure for doing the job.
Tools - SU Carb
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Reassembly - SU Carburetters
HD Type Carburetter: Reassembly. Throttle Spindle Bush Replacement. Throttle spindle bush replacement should be undertaken as follows. Note: some HD8 carburetters are fitted with plastic spindle bushes which are now no longer available. 1. Dismantle the carburetter as described. Remove P.T.F.E. bushes from carburetter body where fitted. 2.
Reaming Throttle Bushings on SU Carb - YouTube
2019年5月12日 · Here I'm reaming the Throttle Spindle bush housings on a pair of 1- 1/2" SU Carburettors out to 9.5mm, for purchased split steel bushes. I've made a 6mm bore expandable pilot guide bush, to...
Rebushing the MGB SU carburettor HIF4 - Blogger
2017年5月10日 · If the carb has no bushes at all (as in the HS), then the actual metal of the carb needs to be removed, allowing a bush to be inserted to mimic the cast-in type. Both these tasks are usually performed by plunging with a pilotted reamer (3/8" or 9.5mm) that takes its line from the bush opposite the one being cut.
SU Carbs - Bush replacement Tool - Page 1 - mk1-forum.net
2010年6月24日 · I can re-bush H4's using the correct JC stepped reamers at a cost of £35 per pair. I supply the bushes in on the price. Contact me if interested. M
Care and Feeding of SU H4 Carburetors (used on the MGA 1500 …
2012年3月20日 · To bush the bodies, you pass the reamer through both throttle shaft openings to keep it aligned. If you are really ambitious, you could make up a jig for your drill press or lathe - it is very important that the holes line up. But, this guided hand reaming method works fine and I see no need to improve on it as I am not doing this every day.