To: | triumphs@autox.team.net |
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Subject: | [TR] Ref; Valve train noise |
From: | Q <HDRider570@att.net> |
Date: | Fri, 13 Nov 2020 17:03:03 -0800 |
Delivered-to: | mharc@autox.team.net |
Delivered-to: | triumphs@autox.team.net |
References: | <303a1b88-88e7-f368-d7f9-8d6f6c589c05.ref@att.net> mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo Apache-HttpAsyncClient/4.1.4 (Java/11.0.8) |
User-agent: | Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.4.1 |
Check the rocker arm bushings and the alignment of the arm over the valve. The rocker arm pad ends could be toast. Also check the cam for wear as flat lifter cams are often worn in a couple of thousand miles by modern oils if you don't use ZDDP additives of some sort. The regrinding could also have effected the hardness of the surface of the lobes. There have been batches of "soft" lifters over the years as well. If you install the rocker shaft incorrectly there could be no oil to the rockers. Edward Hamer Petaluma CA ** triumphs@autox.team.net ** Donate: http://www.team.net/donate.html Archive: http://www.team.net/pipermail/triumphs http://www.team.net/archive Unsubscribe/Manage: http://autox.team.net/mailman/options/triumphs/mharc@autox.team.net |
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