 Shifting Issue, Especially 2nd and 4th |
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| StarBear |
 Jul 3 2021, 11:43 AM
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#1
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Advanced Member  Group: Members Posts: 2,085 Joined: 2-September 09 From: NJ Member No.: 10,753 Region Association: North East States 
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Doing shakedown runs getting ready for the NE Gathering. (IMG:style_emoticons/default/driving.gif)
All of a sudden 2nd gear is hard to find 2/3 of the time (resulting in grinding, presumably with reverse) and sometimes 4th is hard to find. Had a new JM West shifter put in this past Fall, replacing all bushings etc. Shifter in need of an adjustment? Clutch seems fine but not ruling that out? Group wisdom greatly appreciated! (IMG:style_emoticons/default/pray.gif) |
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Replies
| dr914@autoatlanta.com |
Jul 3 2021, 01:16 PM
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#2
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914 Guru Group: Members Posts: 8,110 Joined: 3-January 07 From: atlanta georgia Member No.: 7,418 Region Association: None |
either you broke a bushing, have a loose set screw, or the nut for the splined rod at the back of the shift lever has loosened
QUOTE(StarBear @ Jul 3 2021, 10:43 AM)  Doing shakedown runs getting ready for the NE Gathering. (IMG:style_emoticons/default/driving.gif) All of a sudden 2nd gear is hard to find 2/3 of the time (resulting in grinding, presumably with reverse) and sometimes 4th is hard to find. Had a new JM West shifter put in this past Fall, replacing all bushings etc. Shifter in need of an adjustment? Clutch seems fine but not ruling that out? Group wisdom greatly appreciated! (IMG:style_emoticons/default/pray.gif) |
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| StarBear |
Jul 3 2021, 02:08 PM
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#3
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Advanced Member Group: Members Posts: 2,085 Joined: 2-September 09 From: NJ Member No.: 10,753 Region Association: North East States
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QUOTE(dr914@autoatlanta.com @ Jul 3 2021, 03:16 PM) either you broke a bushing, have a loose set screw, or the nut for the splined rod at the back of the shift lever has loosened QUOTE(StarBear @ Jul 3 2021, 10:43 AM) Doing shakedown runs getting ready for the NE Gathering. (IMG:style_emoticons/default/driving.gif) All of a sudden 2nd gear is hard to find 2/3 of the time (resulting in grinding, presumably with reverse) and sometimes 4th is hard to find. Had a new JM West shifter put in this past Fall, replacing all bushings etc. Shifter in need of an adjustment? Clutch seems fine but not ruling that out? Group wisdom greatly appreciated! (IMG:style_emoticons/default/pray.gif) Thanks! Will check them out. Thought (?) I heard a bit of a clunk under or on the left side of the car a few miles before it started happening. The boot from the firewall is in place as is the cap on the transmission casing. |
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| windforfun |
Jul 3 2021, 05:36 PM
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#4
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Senior Member Group: Members Posts: 1,999 Joined: 17-December 07 From: Blackhawk, CA Member No.: 8,476 Region Association: None
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QUOTE(StarBear @ Jul 3 2021, 01:08 PM) QUOTE(dr914@autoatlanta.com @ Jul 3 2021, 03:16 PM) either you broke a bushing, have a loose set screw, or the nut for the splined rod at the back of the shift lever has loosened QUOTE(StarBear @ Jul 3 2021, 10:43 AM) Doing shakedown runs getting ready for the NE Gathering. (IMG:style_emoticons/default/driving.gif) All of a sudden 2nd gear is hard to find 2/3 of the time (resulting in grinding, presumably with reverse) and sometimes 4th is hard to find. Had a new JM West shifter put in this past Fall, replacing all bushings etc. Shifter in need of an adjustment? Clutch seems fine but not ruling that out? Group wisdom greatly appreciated! (IMG:style_emoticons/default/pray.gif) Thanks! Will check them out. Thought (?) I heard a bit of a clunk under or on the left side of the car a few miles before it started happening. The boot from the firewall is in place as is the cap on the transmission casing. Firewall bushing? If so, just cut the wall of the new one at 45 degrees & slip it on the shift rod. Then push it into the firewall (from the engine well). |
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| StarBear |
Jul 3 2021, 08:54 PM
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#5
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Advanced Member Group: Members Posts: 2,085 Joined: 2-September 09 From: NJ Member No.: 10,753 Region Association: North East States
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QUOTE(windforfun @ Jul 3 2021, 07:36 PM) QUOTE(StarBear @ Jul 3 2021, 01:08 PM) QUOTE(dr914@autoatlanta.com @ Jul 3 2021, 03:16 PM) either you broke a bushing, have a loose set screw, or the nut for the splined rod at the back of the shift lever has loosened QUOTE(StarBear @ Jul 3 2021, 10:43 AM) Doing shakedown runs getting ready for the NE Gathering. (IMG:style_emoticons/default/driving.gif) All of a sudden 2nd gear is hard to find 2/3 of the time (resulting in grinding, presumably with reverse) and sometimes 4th is hard to find. Had a new JM West shifter put in this past Fall, replacing all bushings etc. Shifter in need of an adjustment? Clutch seems fine but not ruling that out? Group wisdom greatly appreciated! (IMG:style_emoticons/default/pray.gif) Thanks! Will check them out. Thought (?) I heard a bit of a clunk under or on the left side of the car a few miles before it started happening. The boot from the firewall is in place as is the cap on the transmission casing. Nice idea. Will investigate. Firewall bushing? If so, just cut the wall of the new one at 45 degrees & slip it on the shift rod. Then push it into the firewall (from the engine well). |
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Posts in this topic
StarBear Shifting Issue Jul 3 2021, 11:43 AM
Dr Evil Man, I hope this is external. That would be simple... Jul 8 2021, 11:15 AM StarBear In the operating room now. Will report ASAP. Shoul... Jul 8 2021, 12:03 PM
john77 I just went through this, shifter was catching rev... Jul 8 2021, 12:29 PM StarBear
I just went through this, shifter was catching re... Jul 8 2021, 02:11 PM StarBear Resolution! Both bushings in the shifter coupl... Jul 15 2021, 01:23 PM |
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