Manufacturer Communications
Vehicles / Western star / 4700 / 2021
| Bulletin Number | Vehicle Make | Vehicle Model | Model Year | Summary |
|---|---|---|---|---|
| TechTalk23864 | WESTERN STAR | 4700 | 2021 | Tech Talk discussion on a belt stretch tool sent to service techs.<br /> |
| TechTalk7777 | WESTERN STAR | 4700 | 2021 | Tech Talk discussion on tool push.<br /> |
| WP60-100 | WESTERN STAR | 4700 | 2021 | Western Star Parts Technical Bulletin for Universal Design Floor Mats. Universal floor mat designs fit multiple cab configurations and may require tri |
| TechTalk8097 | WESTERN STAR | 4700 | 2021 | Tech Talk discussion on western star PTO.<br /> |
| TechTalk2209 | WESTERN STAR | 4700 | 2021 | Tech Talk discussion on TRW GEAR-STRG,THP60,1200RAD,AB,ST. Steering exhibits shutter when turning left.<br /> |
| 20TS-03REV2 | WESTERN STAR | 4700 | 2021 | Revised Technical Service Letter for DD Heavy Duty Platform Belt Tensioner Change. A newly designed, dual-arm friction shoe damping tensioner was impl |
| SBW54-077 | WESTERN STAR | 4700 | 2021 | Western Star Service Bulletin for Ordering Options for Aftermarket Power Distribution Modules (PDMs). For certain Western Star 4700 or 5700 vehicles, |
| SBW54-076 | WESTERN STAR | 4700 | 2021 | Western Star Service Bulletin for Connecting the Chassis Harness Connector to the Cab Front Wall 104-Way Pass-Through Connector. This bulletin describ |
| ICI20-026 | WESTERN STAR | 4700 | 2021 | Important Campaign Information Letter informing that revised bulletins for Detroit Diesel campaigns D20R1REV1 and D20M8REV1 have been posted on DTNACo |
| SBW60-027 | WESTERN STAR | 4700 | 2021 | Service Bulletin for Guidelines for Cleaning and Disinfecting Cab Surfaces. The following guidelines are for cleaning and disinfecting commonly touche |
| WI20-009 | WESTERN STAR | 4700 | 2021 | Warranty Information Letter for a Warranty Service Replacement Engine Program Clarification. Detroit established the Warranty Service Replacement Engi |
| D20R1REV1 | WESTERN STAR | 4700 | 2021 | Revised Detroit Emissions Recall for Daimler Trucks North America LLC, on behalf of its Detroit Powertrain Division, has determined that some Model Ye |
| D20R1 | WESTERN STAR | 4700 | 2021 | Detroit Emissions Recall for GHG21 Detroit DD13 Model Year 2020 Software Reprogramming. Daimler Trucks North America LLC, on behalf of its Detroit Pow |
| CALWST46-002 | WESTERN STAR | 4700 | 2021 | Customer Advisory Letter for Torque Validation of Steering Wheel Mounting Bracket Bolts. Western Star 4700 & 4900 vehicles equipped with a certain |
| SS1034783 | WESTERN STAR | 4700 | 2021 | Service Solution for 20K Detroit Axle King Pin Lube Access. WST trucks equipped with 20k Detroit front axles and disc brakes built up to 8/17/2020 do |
| 20TS-03REV | WESTERN STAR | 4700 | 2021 | Revised Technical Service Letter for DD Heavy Duty Platform Belt Tensioner Change. A newly designed, dual-arm friction shoe damping tensioner was impl |
| WI20-008 | WESTERN STAR | 4700 | 2021 | Warranty Information Letter for Warranty Training Online. DTNA is pleased to announce the release of new Warranty-related training videos. The videos |
| CALFTLWS000-01 | WESTERN STAR | 4700 | 2021 | Customer Advisory Letter for GWR Label Correction. Freightliner 108SD/114SD, Coronado, New Cascadia, and Business Class M2 vehicles and Western Star 4 |
| CALWST46-002 | WESTERN STAR | 4700 | 2021 | Customer Advisory Letter for Torque Validation of Steering Wheel Mounting Bracket Bolts. Western Star 4700 & 4900 vehicles equipped with a certain |
| 18SP736 | WESTERN STAR | 4700 | 2021 | Detroit Diesel Special Publication informing about Heavy Duty Friction Style Belt Tensioner Kit. This heavy duty friction style belt tensioner kit con |
| SS1034783REV | WESTERN STAR | 4700 | 2021 | Revised Service Solution for 20K Detroit Axle King Pin Lube Access. Western Star trucks equipped with 20k Detroit front axles and disc brakes built up |
| TS1033014 | WESTERN STAR | 4700 | 2021 | Training Solutions for Fuel Leak Found at High Pressure Fuel Pump Weep Hole for Heavy Duty DD Engines. Occasionally we see trucks come in with fuel le |
| SBW31-016 | WESTERN STAR | 4700 | 2021 | Western Star Bulletin for Non-Airliner Rear Suspension Crossmember Fastener Change. With the start of production on March 2, 2020, the fasteners used |
| 20TS-07 | WESTERN STAR | 4700 | 2021 | Technical Service Letter for Cold Weather Faults on GHG17/21 DD13 with MCM Software Version 14. Due to colder weather, there may be an increase in the |
| SS1034711 | WESTERN STAR | 4700 | 2021 | Service Solution for Hadley Upper Mirror Glass Vibration. The following suggestions are not guaranteed to eliminate or fix the Hadley mirror vibration |
| 20TS-03 | WESTERN STAR | 4700 | 2021 | Technical Service Letter for DD Heavy Duty Platform Belt Tensioner Change. A newly designed, dual-arm friction shoe damping tensioner was implemented |
| WI20-004 | WESTERN STAR | 4700 | 2021 | Warranty Information Letter for Warranty Long Block Program Change. The Detroit Reman Long Block Program has expanded. The expansion reduces complexit |
| TechTalk7774 | WESTERN STAR | 4700 | 2021 | Tech Talk discussion on SS 1034711 HADLEY MIRROR<br /> |
| TechTalk7679 | WESTERN STAR | 4700 | 2021 | Tech Talk discussion on repair verification for codes like 'low air flow' when a trailer is not available.<br /> |
| SS1034615 | WESTERN STAR | 4700 | 2021 | Service Solution for Western Star Velvac Door Mirror Seal Curling. The rubber that is rolling back is actually a rubber tape. Originally, the mirrors |
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