Author Topic: CB750F1 Rocker deterioration on cam contact pad- Replacement A arm  (Read 454 times)

Offline martin_uk

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Still working on my fourth CB750 restoration and have come to the point of assembling the camshaft rocker gear.

Going through the rockers, many have the hardening cracking off at edge.

I dont want to fit in that condition.

I have enough B arms and some extra but only 3 good A arms  :(

The pn is 14431 300 030

Does anyone have a good spare A arm, can swap for a good B arm or may have something you are looking for, as have built up quite a few extra parts from buying various job lots.

Alternatively if you have one for sale.

It does seem odd that my A arms have started to chip, interested in others experience.
1977 CB750F1
1977 CB750f1 836
1978 CB750F1
1975 CB500K1

Triumph Street Triple 675R
Ducati 800 Icon Scrambler
Triumph 3TA
AJS 350 mod16
BSA BantamD1
Honda C90zz
Honda CB500X
BSA WD B40 350

Offline Trigger

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Re: CB750F1 Rocker deterioration on cam contact pad- Replacement A arm
« Reply #1 on: April 27, 2019, 03:23:32 PM »
I have a few hundred  ;) PM me your address and i will pop one in the post .

Offline martin_uk

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Re: CB750F1 Rocker deterioration on cam contact pad- Replacement A arm
« Reply #2 on: April 27, 2019, 09:51:40 PM »
Hi Trigger
That is very kind of you and will allow more progress.
I have sent PM
1977 CB750F1
1977 CB750f1 836
1978 CB750F1
1975 CB500K1

Triumph Street Triple 675R
Ducati 800 Icon Scrambler
Triumph 3TA
AJS 350 mod16
BSA BantamD1
Honda C90zz
Honda CB500X
BSA WD B40 350

 

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