TwinTurbo.NET: Nissan 300ZX forum - What was everyone's take on replacing the main bearings?
Subject
What was everyone's take on replacing the main bearings?
Posted by
Tanley
on March 20, 2014 at 4:48 PM
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In Reply To
There is plenty of room with the heads on. A couple of
posted by michaell32 (FL)
on March 20, 2014 at 12:05 PM
Message
Lots of wear? Any similar wear patterns? Also, any tips, tricks or procedure for replacing the bearings while the engine is still assembled?
Follow Ups
Anyone replace rod bearings with heads still on?
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bartz32tt
10:53:08 03/20/14
Anyone replace rod bearings with heads still on?
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Barry(TN)
11:06:24 03/20/14
Thanks for the reply. Could you please elaborate on
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bartz32tt
11:15:22 03/20/14
Whats your experience level?
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-Grimm-
12:51:42 03/20/14
There is plenty of room with the heads on. A couple of
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michaell32 (FL)
12:05:28 03/20/14
Skip OEM Bearings
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-Grimm-
12:50:04 03/20/14
Weird. Did you add correctly? Mine were spot on. (n/m)
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ZXRider
14:15:49 03/20/14
Same here. Bearing clearances were in spec. Every
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michaell32 (FL)
15:23:12 03/20/14
Good point on the bearing grades. I'll try the OEM's first
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bartz32tt
15:30:00 03/20/14
If by add you mean...
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-Grimm-
17:38:15 03/20/14
Take a deep breath
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ZXRider
18:06:04 03/20/14
I used the FSM
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-Grimm-
19:18:14 03/20/14
I thought I could do this, however...
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ttsmokin
19:46:06 03/20/14
What was everyone's take on replacing the main bearings? -
Tanley
16:48:02 03/20/14
Normal wear
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-Grimm-
17:40:48 03/20/14
Crankshaft doesn't have to come out?
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bartz32tt
22:37:34 03/20/14
You'll have to remove all that to remove the oil pump
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-Grimm-
23:51:11 03/20/14
Gotcha. I'll prob pass on the main bearings.
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bartz32tt
08:01:17 03/21/14
Good call. At some point you have to draw the line
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ZXRider
13:31:00 03/21/14
Cool, good to know there's plenty of room.
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bartz32tt
13:50:57 03/20/14
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