K35600808

Solution K35600808
Tuesday, January 7, 2020 4:12:33 PM CET
** SOLUTION **
Title
Volvo Chassis - IMPORTANT INFORMATION: READ PRIOR TO USING THE
BULLETIN Field Service Bulletin (FSB) 213-002 Exhaust Rocker Compression Brake
Piston, Repair; Repair For Exhaust Rocker Pistons Volvo Engine Brake (VCB, VEB) - T
rucks Built From 1/1/1994 To Present
Volvo Models
Volvo Model
AC , VN1 , VN2 , WA , WC , WG , WH , WI , WX , WXLL , VN , VNL , VNM
, VNR , VNX , VAH , VHD , VT
Emission Standard
Emission Standard
US04 , US07 , US10 , US10+OBD13 , US14+OBD13 , US14+OBD15 , US14+OBD
16 , US14 CNG , US17 , US17+OBD18
Engine family
Engine family
D12 , 11L Engine , 13L Engine , 16L Engine
** SOLUTION **
Cause
Due to concerns about the effectiveness of the repair described in FSB 213-002,
recommendation for repair has been changed.
For Volvo Engines D11, D12, D13, D16 built from 01/01/1994 to present, a repair
procedure and new tools have been created to repair the exhaust rocker compression
brake pistons.
Solution
If the engine brake pistons in the exhaust rockers on a vehicle equipped with the Volvo
Engine Brake are found to be loose or backing out and unable to be tightened, leaking,
or otherwise damaged, they should be replaced. Repair should no longer be performed.
NA_Sister solutions
K42883352
Solution visibility
Dealer distribution
Function(s)/component(s) affected
Function affected
FSB , Engine , engine brake
Function Group
Function Group
213 cylinder liner and piston
Conditions
Vehicle operating mode
when using the retarder
Administration
Author
UT01793
Last modified by
RU4469V
Creation date
23-05-2017 21:05
Date of last update
02-12-2019 17:12
Status
Published
Average score
0.5
Number of scores
2
UNCONTROLLED COPY. Printed document is for temporary use only and should not be retained.