Oil Pan TSB

L78toLT1 · 01-18-2019, 07:59 AM

Hey guys, Can someone refresh my memory on a TSB related to the oil pan on LT1 motors? I seem to recall something about this but do not remember the details. My motor is currently out of the car so it's a perfect time to check my pan.

oneredry · 01-18-2019, 08:29 AM

there was something to do with the steering box bolt. not sure about an oil pan. I think during the first runs there was a pick up tube or something, but wasn't very many I believe. I could be wrong.

KingLT1 · 01-18-2019, 08:47 AM

I believe it was oil cooler lines.

Puddin · 01-18-2019, 08:55 AM

There was a bulletin about the bolts holding the pickup tube in the pan. If I remember correctly if your pan had raised numbering it was faulty but if the number was stamped in you were fine.

L78toLT1 · 01-18-2019, 09:04 AM

Quote:

Originally Posted by Puddin

There was a bulletin about the bolts holding the pickup tube in the pan. If I remember correctly if your pan had raised numbering it was faulty but if the number was stamped in you were fine.

Thanks, Puddin. You are correct, the pans with cast p/n were suspect, stamped were ok. I remember it now that u refreshed my memory. I'll check my pan when I get home.

01-18-2019, 07:59 AM	#1
L78toLT1 Drives: Hyper Blue 2016 2SS 6M Join Date: Sep 2017 Location: North Ga Posts: 1,810	Oil Pan TSB Hey guys, Can someone refresh my memory on a TSB related to the oil pan on LT1 motors? I seem to recall something about this but do not remember the details. My motor is currently out of the car so it's a perfect time to check my pan. __________________ Baby Blue 2016 Hyper Blue 2SS/6m/MRC/NPP/Silver Rally stripes/ZL1 wheels & brakes/GForce DS and axles/ZLE Cradle Bushings/FE4 ARB front & rear/SEMA Grill/Rotofab dry/95mm TB/Magnuson 2300/Full LT4 fuel system/JMS boost-a-pump/E85 Sensor/Ported CID heads from LME/Cammotion PD cam/Thompson Motorsports forged shortblock/catted Kooks 1 7/8 headers /JRE remote tuned

01-18-2019, 08:29 AM	#2
oneredry HYPER SS Drives: 2016 Supercharged 2SS Join Date: Feb 2014 Location: Troy OH Posts: 1,252	there was something to do with the steering box bolt. not sure about an oil pan. I think during the first runs there was a pick up tube or something, but wasn't very many I believe. I could be wrong. __________________ Ordered: 1/15/2016 2000 status 02/01/16 3000 status 02/29/16 3400 status 03/07/16 TPW of 03/14/16 4200 status 03/17/16 in transit! Delivered 03/23/16 2SS Hyper Blue \| 6M \| NPP \| Mag ride \| ceramic white Int. \| Black out bow ties \| P3 Gauge\| Front splitter. \| 6 pot upgraded brembo brakes. \| Magnuson Supercharger/95MM pulley \| Rotofab Intake \| ZL1 side skirts \| HRE FF04 wheels - Michelin PSS4 \| ZL1 add ons rock guards and lift points. \| AWE touring - resinated catback with link pipes.

01-18-2019, 08:47 AM	#3
KingLT1 Drives: 2016 1SS NFG A8 Join Date: Aug 2017 Location: 46804 Posts: 7,661	I believe it was oil cooler lines. __________________ 2016 NFG SS A8/Whipple 2.9/Fuel System/Flex Fuel

01-18-2019, 08:55 AM	#4
Puddin Drives: 2016 Camaro 2SS Join Date: Apr 2018 Location: Central Texas Posts: 1,012	There was a bulletin about the bolts holding the pickup tube in the pan. If I remember correctly if your pan had raised numbering it was faulty but if the number was stamped in you were fine.

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