Carrier bearing mounting torque specs

Tim Nadaud · 11-05-2022, 08:43 PM

Hello, I have a 2004 Itasca Sunova 27C P32 Workhorse chassis 8.1 Vortec engine with a 4L80E transmission. Does anyone know what the carrier bearing mounting bolt(s) torque specification is. Any help would be greatly appreciated.
Tim

Ray,IN · 11-07-2022, 02:31 AM

This chart reflects the ASME industry standard bolt torque specifications: https://www.portlandbolt.com/technic...-torque-chart/

Tim Nadaud · 11-07-2022, 07:24 AM

Thanks Ray.

tderonne · 11-07-2022, 08:59 AM

Going here:
Workhorse Technical Info
Then here:
1999 - 2003 Service Manual - Section 4 - Driveline/Axle
(There's just a supplement for 2004, safe to assume that the 2003 info applies since there's nothing noted for 2004, I think.)

I found the attached info. As long as I did that correct, I see 53 n-m or 39 ft-lbs.

Tim Nadaud · 11-08-2022, 06:45 AM

tderonne, thank you for the info!