# Service bulletin CALStrAxleSprP3

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10170774
- Published by NHTSA: 2020\-01\-28
- Manufacturer's number: CALStrAxleSprP3
- Manufacturer's date: 2020\-01\-27
- NHTSA component: SUSPENSION

## NHTSA's summary

Customer Advisory Letter to communicate that a torque check be performed for certain Classic Cascadia \(P3\). The torque check is for the incorrect fastener clamp load at the steer axle to bracket thru\-bolt at the forward and/or rear shackle brackets.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10170774-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10170774-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Suspension

## Vehicles listed

- 2019 FREIGHTLINER CASCADIA

## Recalls for the same vehicles and component

- [18V913000](/recalls/nhtsa/18V913000.md), 2018-12-19: SUSPENSION:FRONT:CONTROL ARM; STEERING:LINKAGES:TIE ROD ASSEMBLY; STEERING

## Other bulletins for the same vehicles and component

- [SB32\-056](/bulletins/10208388.md), 2022-03-03, Service bulletin: SUSPENSION. Freightliner Service Bulletin for Front Spring Eye Bushing Replacement
- [SS3083\-FTL2021](/bulletins/10203755.md), 2021-12-02, Service bulletin: SUSPENSION. Service Solution for Aero Height Control Interfering with RDF Alignment. The Aerodynamic Height Control feature on the New Cascadia is a feature that raises and lowers the air suspension with relation to vehicle speed in order to reduce drag and achieve better fuel efficiency. The Hadley Smart Valve \(HSV\) is the module that makes this possible by applying and exhausting air from the rear axle suspension as necessary.
- [SS2083FTL2021](/bulletins/10199373.md), 2021-07-22, Service bulletin: SUSPENSION. Service Solution for Aero Height Control Interfering with RDF Alignment and 42/523004/13 and 232/524042/9 Active for vehicles equipped with Hadley Smart Valve. The Aerodynamic Height Control feature on the New Cascadia is a feature that raises and lowers the air suspension with relation to vehicle speed in order to reduce drag and achieve better fuel efficiency. The Hadley Smart Valve \(HSV\) is the module that makes this possible by applying and exhausting air from the rear axle suspension as necessary.
- [SS1033523](/bulletins/10195482.md), 2021-06-09, Service bulletin: SUSPENSION. Service Solution SS 1033523 Airliner Suspension Dump and Raise Functionality and Troubleshooting
- [TechTalk6783](/bulletins/10182105.md), 2020-11-04, Service bulletin: SUSPENSION. Tech talk discussion on P4 adding suspension gauge.
- [CALFTL32\-008](/bulletins/10181323.md), 2020-10-19, Service bulletin: SUSPENSION. Customer Advisory Letter for Drive Axle Leaf Spring Pin Hex Nut Torque Inspection. Select New Cascadia vehicles may have been delivered to customers with insufficient torque applied to the hex nuts at the front of the spring hanger.
- [CALFTL32\-007](/bulletins/10179883.md), 2020-09-16, Service bulletin: SUSPENSION; STEERING. Customer Advisory Letter for Steer Axle Spring to Front Hanger Fastener Inspection. Our records indicate that you are the owner of certain vehicles. DTNA is requesting that the M20 fastener used to attach the steer axle spring to the forward spring hanger be inspected on these vehicles.
- [SB32\-033](/bulletins/10172974.md), 2020-03-31, Service bulletin: SUSPENSION. Freightliner Service Bulletin for Front Axle Spacer Replacement. This service bulletin replaces the version dated 05/01/2016. This bulletin is updated to include the parts list. Some vehicles may exhibit a lean \(right or left\) due to weight difference on the front suspension. While this does not affect the operation of the vehicle, it may be visually unpleasing to many customers. To correct this condition, replace the existing front axle spacer on the low side of the vehicle with a thicker one.
- [SB00\-038](/bulletins/10172574.md), 2020-03-18, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; SUSPENSION. Freightliner Service Bulletin for vibration troubleshooting \- finding the cause. This version replaces the version dated 5/1/14 and adds New Cascadia.
- [CALStrAxleSprFas](/bulletins/10170316.md), 2020-01-19, Service bulletin: SUSPENSION; POWER TRAIN. Customer Advisory Letter to communicate that an inspection be performed for certain New Cascadia. The inspection is for the steer axle spring to front hanger fastener.

JSON: [/v1/bulletins/10170774](/v1/bulletins/10170774)

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