TJ33867.1.3-2021
Service Bulletin Details
Public Details for: TJ33867.1.3-2021
This is a technical journal: we find with automobiles. Radial force variation ( rfv ) is a condition where excessive run out will create the same symptom as an unbalanced tire. Tire balancing should be checked and corrected as needed but is
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VOLVO CAR SERVICE AND PARTS BUSINESS Technical Journal TITLE: Road Force Balancing REF NO: ISSUING DEPARTMENT: CAR MARKET: TJ 33867.1.3 Technical Service United States and Canada PARTNER: ISSUE DATE: STATUS DATE: 3 US 7510 Volvo Car USA 2021-04-14 2021-04-19 FUNC GROUP: FUNC DESC: 7721 Tire, front; inner tube, front Page 1 of 6 “Right first time in Time” Attachment File Name ST-227-2018-06-19.pdf File Size 0.3647 MB Rows beginning with * are modified Note! If using a printed copy of this Technical Journal, first check for the latest online version. DESCRIPTION: *Added vehicle type 225, 227 Tires have changed over the years and are one of the more common problems that we find with automobiles. Radial force variation ( RFV ) is a condition where excessive run out will create the same symptom as an unbalanced tire Today tires are much lower profile, the sidewall is much stiffer. This means that minor flaws in the tire and rim can be amplified and transmitted into the car causing excessive vibrations. Tire balancing should be checked and corrected as needed but is not always the solution. Road Force balancing detects assembly run out measured under load simulating real world driving conditions and will provide a solution to match mount the tire and rim to minimize loaded run out. See attached video. Note: Rims and tires are not going to be perfect and rim, tire matching may be necessary. Road Force Balancing should also be done when mounting new tires. Produced in the USA and available as an electronic document. Hard copy documents are printed in USA on recycled paper containing a minimum of 50% wastepaper and 10% post-consumer waste. © 2021 VOLVO CAR USA, LLC Technical Journal 33867.1.3 CSC Customer Symptom Codes Code V2 V1 Description Steering wheel/Vibration/shimmy/When driving above 45 mph Tires/Vibration/out of round DTC Diagnostic Trouble Codes Vehicle Type Type Eng Eng Desc Sales Body Gear Steer 224 225 227 234 235 236 238 246 256 536 Model Year 2019-9999 2019-9999 2019-9999 2017-2017 2017-9999 2017-9999 2018-9999 2018-9999 2016-9999 2019-9999 Plant Chassis range 0000001-9999999 0000001-9999999 0000001-9999999 0000001-9999999 0000001-9999999 0000001-9999999 0000001-9999999 0000001-9999999 0000001-9999999 0000001-9999999 Struc Week Range 201835-999952 201817-999952 201817-999952 201617-999952 201624-999952 201646-999952 201646-999952 201717-999952 201505-999952 201746-999952 SERVICE: If customer complaints of a vibration at highway speeds perform Road Force Balancing/ Matching. Please refer to ST-227 ( Attached ) Max allowable road force measurement 90N ( 20 Lbs. ) VST Operation Number VST Operation Number 07726-6 Description Road Force Balancing VEHICLE REPORT: Yes, please submit a vehicle report with the Road Force Measurements attached if the service in this TJ did not bring road force to allowable readings. Use concern area “Vehicle Report “ and sub concern area “ Support Needed “. Use function group 7721. Report title should say ( Road Force ). Operation 07726-6 can be claimed up to a maximum of 2.5 hours. If less than 2.5 hours is needed, the claim shall not exceed the actual punch time flagged. Usage of operation 07726-6 is subject to the general operation time policy, including a separate punch time for each repair. To view TJ attachment continue to next page. This TJ has one attachment. Page 2 of 6 2021-04-19 VOLVO CAR SERVICE AND PARTS BUSINESS Special Tools Bulletin TITLE: Road Force Elite Wheel Balancer NO: 227 ISSUE DATE: CAR MARKET: 2018-06-19 STATUS DATE: United States and Canada 2018-06-19 Page 1 of 4 “Right first time in Time” As Volvo Sales and Service volumes increase and our vehicles increase in value and complexity, it is important that our service facilities keep pace with customer expectations. In order to meet this challenge it is essential that our Retail Partners have the proper Volvo recommended shop equipment needed to properly diagnose and repair vehicles the first time every time. This statement comes into focus and currently relevant as it pertains to tire and wheel vibration concerns. Many of the customer concerns relating to tire vibration could be corrected with the use of a high quality Road Force Tire and wheel balancing machine. RFE Videos: Title: Why Do We Balance Wheels - Understanding Road Force http://www.volvotechinfo.com/index.cfm/u/8z5x3g/ Title: Road Force® Elite Diagnostic Wheel Balancer from Hunter Engineering http://www.volvotechinfo.com/index.cfm/u/3omfx3/ It is essential that all Volvo Retailers have a Road Force Elite Balancer in their Volvo Service Shop. The Hunter 1-RFE03-VO, 1-RFE13-VO or 1-RFE33-VO. Road Force balancers can be purchased from the Volvo Shop Equipment program. At a minimum, the base unit 1-RFE03-VO should be a required piece of equipment for every Volvo Retailer. http://volvodealersolutions.com/ Orders placed through the Volvo Dealer Equipment program can be charged against the Retailer Parts Statement (U.S. Dealers only). Service Personnel: Read and initial SERVICE MANAGER PARTS MANAGER WORKSHOP FOREMAN SERVICE TECHNICIANS Produced in the USA and available as an electronic document. Hard copy documents are printed in USA on recycled paper containing a minimum of 50% wastepaper and 10% post-consumer waste. © 2018 VOLVO CAR USA, LLC Special Tools Bulletin 227 Volvo Hunter Balancer Volvo Dealer Equipment, in partnership with Bosch Automove Service Soluons and Hunter Engineering, is happy to provide you with the following opons on a required Road Force balancer package essenal in providing a quality service experience to the Volvo customer. 1) 2) 3) 4) REF03 Road Force Balancer w Printer RFE13 Road Force Balancer w Printer and Wheel Li RFE33 Road Force Balancer w Printer, Wheel Li and SpeedClamp Oponal Universal Flange Plate Balancer 1-RFE03-VO Descripon / Specificaons Road Force Elite with TDC Laser System, and Ink Jet Printer with storage Technical Tire diameter Tire width Weight approx. Rim diameter Rim width Power supply Dimensions (L x W x H) Balancing speed Page 2 of 4 40” 20” 794 lbs 10-30 inch 1.5-20.5 inch 196-253V, 10 amp, 50/60 Hz, 1 ph (Power cable includes: NEMA 20 amp plug, L6-20P) V/Hz/A L x 65 x 70 300 rpm 2018-06-19 Special Tools Bulletin 227 Balancer 1-RFE13-VO Descripon / Specificaons Road Force Elite with Wheel Li System, TDC Laser System, and Ink Jet Printer with storage Technical Tire diameter Tire width Weight approx. Rim diameter Rim width Power supply Dimensions (L x W x H) Balancing speed Balancer 1-RFE33-VO 40 inch 20 inch 794 lbs 10-30 inch 1.5-20.5 inch 196-253V, 10 amp, 50/60 Hz, 1 ph (Power cable includes: NEMA 20 amp plug, L6-20P) L x 65 x 70 inch 300 rpm Descripon / Specificaons Road Force Elite with Wheel Li System and SpeedClamp System. TDC Laser System, and Ink Jet Printer with storage Technical Tire diameter Tire width Weight approx. Rim diameter Rim width Power supply Dimensions (L x W x H) Balancing speed 2018-06-19 40 inch 20 inch 794 lbs 10-30 inch 1.5-20.5 inch 196-253V, 10 amp, 50/60 Hz, 1 ph (Power cable includes: NEMA 20 amp plug, L6-20P) L x 65 x 70 inch 300 rpm Page 3 of 4 Special Tools Bulletin 227 Universal Flange Plate Kit Descripon / Specificaons 1-20-1839-1VO Page 4 of 4 2018-06-19