 TDC mark, Position problem |
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| shane |
 Sep 22 2019, 12:17 PM
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#1
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Member  Group: Members Posts: 355 Joined: 12-February 13 Member No.: 15,518 Region Association: None  |
I replaced the main seals and reassembled everything my question is is it possible to install the cooling fan in the wrong position, Given the shaft key and the mounting pin? When my TDC mark is in the notch my rotor is pointing towards #1 cylinder and when I rotate the engine and the rotor is pointing towards #2 the white dot I painted on the fan per instructions for adjusting valves under the car pops up in the notch on top of the fan housing. Appreciate any insight thanks
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| jcd914 |
Sep 23 2019, 12:42 AM
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#2
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Advanced Member Group: Members Posts: 2,096 Joined: 7-February 08 From: Sacramento, CA Member No.: 8,684 Region Association: Northern California |
The firing order is 1 - 4 - 3 - 2.
So from TDC #1 turning the engine 1/2 turn should bring up TDC #4. But if you turned the engine backwards 1/2 turn you would get TDC #2 Jim |
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Posts in this topic
shane TDC mark Sep 22 2019, 12:17 PM
914Sixer Fan only goes on one way on the crankshaft Sep 22 2019, 01:17 PM IronHillRestorations There's a keyway on the crankshaft and the fan... Sep 22 2019, 06:17 PM
shane
There's a keyway on the crankshaft and the fa... Sep 22 2019, 10:35 PM Tbrown4x4 I agree with Jim. Make sure you're not turning... Sep 23 2019, 05:00 AM |
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