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Thread: Reset timing chain stretch adaption and oil pressure break in

  1. #1
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    Question Reset timing chain stretch adaption and oil pressure break in

    Hi,

    Is there a way to reset timing chain stretch adaption and oil pressure break in on newer 2.0l FSI AND TFSI engines (ex: CAED, CCTA, etc.) after replacing the timing chain and tensioner? There is a test plan in ODIS for this. I read that this should be reset and someone said that clearing the codes 3x in 10 seconds with VCDS will do this. Is this correct? Are there values to look at to confirm it has been reset sucessfully?

    Thanks for any help or info.

    Here is an applicable autoscan.

    Code:
    Friday,18,October,2019,13:37:10:57829
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x64
    VCDS Version: 19.6.2.0 (x64)  HEX-NET CB: 0.4513.4
    Data version: 20190930 DS308.0
    www.Ross-Tech.com
    
    
    VIN: WAUAFAFL7FN012035   License Plate: 
    Mileage: 108270km-67275mi   Repair Order: 
    
    
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
    Chassis Type: FL-AU48 (8R0)
    Scan: 01 02 03 05 08 09 15 16 17 19 2E 42 44 46 47 52 53 56 62 72
              77
    
    VIN: WAUAFAFL7FN012035   Mileage: 108270km-67275miles
    
    01-Engine -- Status: Malfunction 0010
    02-Auto Trans -- Status: OK 0000
    03-ABS Brakes -- Status: OK 0000
    04-Steering Angle -- Status: OK 0000
    05-Acc/Start Auth. -- Status: OK 0000
    08-Auto HVAC -- Status: Malfunction 0010
    09-Cent. Elect. -- Status: OK 0000
    15-Airbags -- Status: OK 0000
    16-Steering wheel -- Status: OK 0000
    17-Instruments -- Status: OK 0000
    19-CAN Gateway -- Status: OK 0000
    2E-Media Player 3 -- Status: OK 0000
    42-Door Elect, Driver -- Status: OK 0000
    44-Steering Assist -- Status: OK 0000
    46-Central Conv. -- Status: OK 0000
    47-Sound System -- Status: OK 0000
    52-Door Elect, Pass. -- Status: OK 0000
    53-Parking Brake -- Status: OK 0000
    56-Radio -- Status: OK 0000
    62-Door, Rear Left -- Status: OK 0000
    72-Door, Rear Right -- Status: OK 0000
    77-Telephone -- Status: OK 0000
    -------------------------------------------------------------------------------
    Address 01: Engine (MY15-CAED)       Labels:. 06H-907-115-CDN.clb
       Part No SW: 8K5 907 115 M    HW: 8K2 907 115 L
       Component: 2.0l R4/4V TF H09 0005  
       Revision: ECH09---    
       Coding: 4A030013242400062000
       Shop #: WSC 47412 001 1048576
       ASAM Dataset: EV_ECM20TFS0118K5907115M 001006
       ROD: EV_ECM20TFS0118K5907115M.rod
       VCID: BC346E99378AC2AF3B-80E8
    
    8 Faults Found:
    4573 - Ignition Control Circuit for Cylinder 3 
              P0353 00 [096] - Malfunction
              Intermittent - Not Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 1
                        Mileage: 108276 km
                        Date: 2019.10.14
                        Time: 08:38:49
    
                        Engine speed: 1205.50 /min
                        Normed load value: 34.5 %
                        Vehicle speed: 0 km/h
                        Coolant temperature: 24 °C
                        Intake air temperature: 18 °C
                        Ambient air pressure: 1010 mbar
                        Voltage terminal 30: 13.900 V
                        Unlearning counter according OBD: 40
                        Engine status: COENG_RUNNING
                        Engine status-Test_Program_Co Eng st COMPU VERB UBYTE: 3
    
    4574 - Ignition Control Circuit for Cylinder 4 
              P0354 00 [104] - Malfunction
              Intermittent - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 2
                        Mileage: 108276 km
                        Date: 2019.10.14
                        Time: 08:36:36
    
                        Engine speed: 1033.00 /min
                        Normed load value: 19.6 %
                        Vehicle speed: 0 km/h
                        Coolant temperature: 30 °C
                        Intake air temperature: 18 °C
                        Ambient air pressure: 1010 mbar
                        Voltage terminal 30: 13.900 V
                        Unlearning counter according OBD: 40
                        Engine status: COENG_RUNNING
                        Engine status-Test_Program_Co Eng st COMPU VERB UBYTE: 3
    
    2697 - Fuel Pressure Sensor (G247) 
              P0190 00 [032] - Circuit Malfunction
              Intermittent - Not Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 1
                        Mileage: 108276 km
                        Date: 2019.10.14
                        Time: 07:16:13
    
                        Engine speed: 0.00 /min
                        Normed load value: 0.0 %
                        Vehicle speed: 0 km/h
                        Coolant temperature: -40 °C
                        Intake air temperature: 17 °C
                        Ambient air pressure: 1010 mbar
                        Voltage terminal 30: 14.347 V
                        Unlearning counter according OBD: 40
                        Engine status: COENG_FINISH
                        Engine status-Test_Program_Co Eng st COMPU VERB UBYTE: 5
    
    2778 - Engine Coolant Temp. Sensor (G62) 
              P0118 00 [100] - Signal too High
              Intermittent - Not Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 1
                        Mileage: 108276 km
                        Date: 2019.10.14
                        Time: 07:16:13
    
                        Engine speed: 0.00 /min
                        Normed load value: 0.0 %
                        Vehicle speed: 0 km/h
                        Coolant temperature: -40 °C
                        Intake air temperature: 17 °C
                        Ambient air pressure: 1010 mbar
                        Voltage terminal 30: 14.347 V
                        Unlearning counter according OBD: 40
                        Engine status: COENG_FINISH
                        Engine status-Test_Program_Co Eng st COMPU VERB UBYTE: 5
    
    10203 - Random/Multiple Cylinder Misfire Detected 
              P0300 00 [237] - -
              MIL ON - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 1
                        Mileage: 108276 km
                        Date: 2019.10.14
                        Time: 07:16:05
    
                        Engine speed: 3382.00 /min
                        Normed load value: 52.9 %
                        Vehicle speed: 0 km/h
                        Coolant temperature: 19 °C
                        Intake air temperature: 19 °C
                        Ambient air pressure: 1010 mbar
                        Voltage terminal 30: 13.970 V
                        Unlearning counter according OBD: 40
                        Engine status: COENG_RUNNING
                        Engine status-Test_Program_Co Eng st COMPU VERB UBYTE: 3
    
    10594 - Cylinder 4 
              P0304 00 [237] - Misfire Detected
              MIL ON - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 1
                        Mileage: 108276 km
                        Date: 2019.10.14
                        Time: 07:16:10
    
                        Engine speed: 3382.00 /min
                        Normed load value: 52.9 %
                        Vehicle speed: 0 km/h
                        Coolant temperature: 19 °C
                        Intake air temperature: 19 °C
                        Ambient air pressure: 1010 mbar
                        Voltage terminal 30: 13.970 V
                        Unlearning counter according OBD: 40
                        Engine status: COENG_RUNNING
                        Engine status-Test_Program_Co Eng st COMPU VERB UBYTE: 3
    
    10592 - Cylinder 2 
              P0302 00 [237] - Misfire Detected
              MIL ON - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 2
                        Mileage: 108276 km
                        Date: 2019.10.14
                        Time: 08:41:42
    
                        Engine speed: 816.00 /min
                        Normed load value: 22.7 %
                        Vehicle speed: 0 km/h
                        Coolant temperature: 30 °C
                        Intake air temperature: 18 °C
                        Ambient air pressure: 1010 mbar
                        Voltage terminal 30: 14.088 V
                        Unlearning counter according OBD: 40
                        Engine status: COENG_RUNNING
                        Engine status-Test_Program_Co Eng st COMPU VERB UBYTE: 3
    
    10205 - Cylinder Disabling 
              P130A 00 [032] - -
              Intermittent - Not Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 2
                        Mileage: 108276 km
                        Date: 2019.10.16
                        Time: 13:55:43
    
                        Engine speed: 1229.50 /min
                        Normed load value: 44.3 %
                        Vehicle speed: 14 km/h
                        Coolant temperature: 21 °C
                        Intake air temperature: 20 °C
                        Ambient air pressure: 1010 mbar
                        Voltage terminal 30: 13.570 V
                        Unlearning counter according OBD: 40
                        Engine status: COENG_RUNNING
                        Engine status-Test_Program_Co Eng st COMPU VERB UBYTE: 3
    
    Readiness: 1110 0101
    
    -------------------------------------------------------------------------------
    Address 02: Auto Trans (J217)       Labels:| 0AW-927-156.clb
       Part No SW: 8K9 927 155     HW: 0AW 927 156 K
       Component: 0AW 20TAVSUSA H07 0003  
       Revision: --H07---    Serial number: 0000001163
       Coding: 000001
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_TCMVL381 A02433
       ROD: EV_TCMVL381.rod
       VCID: F9BAB78D7838378760-80AC
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 03: ABS Brakes (J104)       Labels:. 8K0-907-379-V2.clb
       Part No SW: 8K0 907 379 CN    HW: 8K0 907 379 CN
       Component: ESP8 front    H09 0020  
       Revision: --------    Serial number: --------------
       Coding: 081D1801
       Shop #: WSC 02391 785 00200
       VCID: 875EC17536CC517766-80D2
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 05: Acc/Start Auth. (J393)       Labels:. 8K0-907-064-05.clb
       Part No SW: 8K0 907 064 JL    HW: 8K0 907 064 JL
       Component: BCM2 2.0      H14 0650  
       Revision: 00002001    
       Coding: 09814040000000000000
       Shop #: WSC 02391 785 00200
       VCID: 8346D56502F47D573A-80D6
    
       Subsystem 1 - Part No SW: 8K0 959 754 F    HW: 8K0 959 754 F
       Component: FBSAUDIB8 IDG  H71 0083 
       Serial number: 0514000117250002    
    
       Subsystem 2 - Part No SW: 8K0 905 852 E    HW: 8K0 905 852 E
       Component: J764 ELV MLB  H40 0046 
       Serial number: 0214000151117010    
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 08: Auto HVAC (J255)       Labels: Redir Fail!
       Part No SW: 8K1 820 043 AQ    HW: 8K1 820 043 AQ
       Component: KLIMA 3 ZONEN H04 0122  
       Revision: C1000000    Serial number: 01250820140505
       Coding: 6400208000
       Shop #: WSC 02391 785 00200
       VCID: F7BEB1B5462C21F716-80A2
    
    1 Fault Found:
    01314 - Engine Control Module 
                008 - Implausible Signal - Intermittent
                 Freeze Frame:
                        Fault Status: 00101000
                        Fault Priority: 6
                        Fault Frequency: 1
                        Reset counter: 65
                        Mileage: 108276 km
                        Time Indication: 0
    
    
    -------------------------------------------------------------------------------
    Address 09: Cent. Elect. (J519)       Labels:. 8K0-907-063.clb
       Part No SW: 8K0 907 063 DF    HW: 8K0 907 063 DF
       Component: BCM1 1.0      H16 0103  
       Revision: 06016001    Serial number: 00000876672201
       Coding: 26000091863CAFC00000480300003D0D0F1C530822090221000008004000020100000000000000
       Shop #: WSC 02391 785 00200
       VCID: F6A0BCB1412658FF0D-80A2
    
       Subsystem 1 - Part No SW: 8K1 955 119 B    HW: 8K1 955 119 B  Labels: 1KX-955-119.CLB
       Component: MITSUBA090714  H18 0461 
       Serial number: 1407040608225       
       Coding: 004577
    
       Subsystem 2 - Part No SW: 8U0 955 559 B    HW: 8U0 955 559 B  Labels: 8U0-955-559.CLB
       Component: G397_RLFS  H06 0002 
       Serial number: 23099960            
       Coding: 02005D
    
       Subsystem 3 - Part No SW: 8K0 941 531 AS    HW: 8K0 941 531 AS
       Component: E1 - LDS  H03 0031 
       Serial number: 00000000001208141469
    
       Subsystem 4 - Part No SW: 4G0 907 410 A    HW: 4H0 907 410 A
       Component: USHL4.2  H30 0030 
       Serial number: 00000000095Z0015762C
    
       Subsystem 5 - Part No SW: 4H0 907 658     HW: 4H0 907 658 
       Component: AQ_Hum_Sensor  H03 0003 
       Serial number: 2E898147000000000001
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 15: Airbags (J234)       Labels:* 8K0-959-655.clb
       Part No SW: 8K0 959 655 Q    HW: 8K0 959 655 Q
       Component: AirbagVW-AU10 H51 0812  
       Serial number: 003NDD12AS18  
       Coding: 303844354730383131304A55304C384B3053
       Shop #: WSC 44670 001 1048576
       ASAM Dataset: EV_AirbaECUVWAUDI010 003114
       ROD: EV_AirbaECUVWAUDI010_003_AU48.rod
       VCID: CBD63D456224751782-809E
    
       Seat occupied recognition: 
       Subsystem 1 - Part No SW: 8K0 959 339 C    HW: 8K0 959 339 C
       Component: BF-Gewichtss.  H02 0040 
       Serial number: 5810000R140000LB12
    
       Crash sensor for side airbag: driver side: 
       Serial number: 6334MSME7E616A3BV
    
       Crash sensor for side airbag: front passenger side: 
       Serial number: 6344MSME483B257BP
    
       Crash sensor for side airbag: rear: driver side: 
       Serial number: 6352QSME1544465CI
    
       Crash sensor for side airbag: rear: passenger side: 
       Serial number: 6362QSME77442968P
    
       Crash sensor for front airbag: driver side: 
       Serial number: 63732SME07454260R
    
       Crash sensor for front airbag: front passenger side: 
       Serial number: 63832SME16451F784
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 16: Steering wheel (J527)       Labels:. 8K0-953-568.clb
       Part No SW: 8K0 953 568 Q    HW: 8K0 953 568 Q
       Component: Lenks.Modul   H03 0003  
       Revision: C0062331    Serial number: 90862NHQ0009X 
       Coding: 000016
       Shop #: WSC 02391 785 00200
       VCID: C8DC02497B529E0FAF-809C
    
       Component: E221 - MFL  H03 0004 
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 17: Instruments (J285)       Labels:. 8T0-920-xxx-17.clb
       Part No SW: 8K0 920 951 E    HW: 8K0 920 951 E
       Component: KOMBIINSTR.   H09 0564  
       Revision: 00300000    Serial number: ZA1331Z7F     
       Coding: 8B9609000301D705020000
       Shop #: WSC 02391 785 00200
       VCID: B22840A1EDCE04DFE1-80E6
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 19: CAN Gateway (J533)       Labels:. 8T0-907-468.clb
       Part No SW: 8R0 907 468 L    HW: 8R0 907 468 A
       Component: GW-BEM 5CAN   H11 0060  
       Revision: 1V090029    Serial number: 2941V14820020D
       Coding: 80C303FF00
       Shop #: WSC 02391 785 00200
       VCID: C8DC02497B529E0FAF-809C
    
       Subsystem 1 - Part No SW: 8T0 915 181     HW: 8T0 915 181 
       Component: J367-BDMHella  H03 8041 
       Serial number: 5513134103          
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 2E: Media Player 3 (R199)       Labels:. 8T0-035-785.clb
       Part No SW: 8T0 035 785 A    HW: 8T0 035 785 
       Component: SG ext.Player H08 0290  
       Revision: 00000000    
       Coding: 020302
       Shop #: WSC 02391 785 00200
       VCID: B93A778D30B8F78720-80EC
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 42: Door Elect, Driver (J386)       Labels:. 8K0-959-793.clb
       Part No SW: 8T0 959 793 P    HW: 8T0 959 793 G
       Component: TSG FA        H09 0305  
       Revision: --------    Serial number: --------------
       Coding: 011C03204000410001
       Shop #: WSC 02391 785 00200
       VCID: D6E0DC31A1E638FF2D-8082
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 44: Steering Assist (J500)       Labels:| 8K0-909-144.clb
       Part No SW: 8K0 909 144 J    HW: 8K0 909 144 B
       Component: RCEPS         H41 0509  
       Revision: 00001000    Serial number: 0017876867
       Coding: 100000000001
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_RCEPSAU48X 008016
       ROD: EV_RCEPSAU48X_008.rod
       VCID: B83C728903B2EE8FDF-80EC
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 46: Central Conv. (J393)       Labels:. 8K0-907-064-46.clb
       Part No SW: 8K0 907 064 JL    HW: 8K0 907 064 JL
       Component: BCM2 2.0      H14 0650  
       Revision: 00002001    Serial number: 0344882958    
       Coding: 0106023A00FA400480B0013200000000
       Shop #: WSC 02391 785 00200
       VCID: 8346D56502F47D573A-80D6
    
       Subsystem 1 - Part No SW: 8K0 959 719 B    HW: 8K0 959 719 
       Component: GTO BF  H01 0080 
       Serial number: 00000000000000873240
    
       Subsystem 2 - Part No: 1K0 951 605 C
       Component: LIN BACKUP HO  H05 1501 
    
       Subsystem 3 - Part No SW: 8K0 959 591 B    HW: 8K0 959 591 
       Component: J245 PS050  H08 0043 
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 47: Sound System (J525)       Labels: None
       Part No SW: 8R1 035 223 A    HW: 8R1 035 223 
       Component: DSP STD       H08 0230  
       Revision: 26S00000    
       Coding: 0203010102
       Shop #: WSC 02391 785 00200
       VCID: AB165DC5CAE45517A2-80FE
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 52: Door Elect, Pass. (J387)       Labels:. 8K0-959-792.clb
       Part No SW: 8T0 959 792 P    HW: 8T0 959 792 G
       Component: TSG BF        H09 0305  
       Revision: --------    Serial number: --------------
       Coding: 011C03204000410001
       Shop #: WSC 02391 785 00200
       VCID: D5E2DB3DBCE033E724-8080
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 53: Parking Brake (----)       Labels: 8K0-907-801-V2.clb
       Part No SW: 8K0 907 801 N    HW: 8K0 907 801 J
       Component: EPB-4         H02 0005  
       Revision: --------    Serial number: 00000001530433
       ASAM Dataset: EV_ParkiBrake 001028
       ROD: EV_ParkiBrake_AU48.rod
       VCID: BA3868813DBEFC9F29-80EE
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 56: Radio (J503)       Labels:. 8Tx-035-1xx-56.clb
       Part No SW: 8R1 035 186 Q    HW: 8R1 035 186 Q
       Component: Con3 Sirius   H09 0471  
       Revision: 00000003    Serial number: AUZ5Z6N2072460
       Coding: 04020002010185004359070800
       Shop #: WSC 02391 785 00200
       VCID: C3C615654274BD577A-8096
    
       Subsystem 1 - Part No SW: 8T0 919 603 G    HW: 8T0 919 603 G
       Component: Display  
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 62: Door, Rear Left (J388)       Labels:. 8K0-959-795.clb
       Part No SW: 8T0 959 795 Q    HW: 8T0 959 795 H
       Component: TSG HL        H07 0305  
       Revision: --------    Serial number: --------------
       Coding: 010C03204000210001
       Shop #: WSC 02391 785 00200
       VCID: D9FAD70DD0F8178700-808C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 72: Door, Rear Right (J389)       Labels:. 8K0-959-794.clb
       Part No SW: 8T0 959 795 Q    HW: 8T0 959 795 H
       Component: TSG HR        H07 0305  
       Revision: --------    Serial number: --------------
       Coding: 010C03204000210001
       Shop #: WSC 02391 785 00200
       VCID: D9FAD70DD0F8178700-808C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 77: Telephone        Labels: 8P0-862-335.lbl
       Part No SW: 8T0 862 336 F    HW: 8T0 862 336 E
       Component: FSE_256x BT     H45 0660  
       Revision: 00000000    Serial number: 00000005384841
       Coding: 0010370
       Shop #: WSC 02391 785 00200
       VCID: BE306491E996D0BF15-80EA
    
    No fault code found.
    
    End----------(Elapsed Time: 01:41, VBatt start/end: 13.9V/14.0V)-----------
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
    Address 01: DTCs cleared
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    Last edited by Shzeps; 11-19-2019 at 04:09 PM. Reason: [Code] Tags

  2. #2
    Verified VCDS User
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    Just checking, did I post this in the wrong forum? Please let me know.

    Thanks.

  3. #3
    Verified VCDS User NZDubNurd's Avatar
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    I'm rather unfamiliar, but I wouldn't have thought there'd be an "adaptation" for timing chain stretch per se, just a measurement. The related adaptiation is more likely named something related to "Phase" position or timing.

    I believe that just sets the variator to it's end stops while the engine is running and measures the results for each endpoint, then the position is guestimated in between, using the crank and cam position measurement differences.

    On my model, you start the adaptation and press the brake and throttle, and the engine clearly changes tone and smoothness while it runs the timing variators/phasers to the endpoints.
    Allan
    The R32ran Thread
    How to post a full Auto-Scan
    "Duct tape can't fix stupid, but it can muffle the sound"

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  5. #4
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    Hi as far as I’m aware on ODIS you can measure the timing chain stretch but only on certain models I believe, but I don’t recall there being a reset for the stretched chain.
    However there is basic setting option on variable valve timing.
    In workshop manual there is a mechanical measurement that requires the removal of the tensioner and inserting special tool and measure it with a vernier and from memory a measurement of over 76 or 78 mm and the chain needs to be replaced.

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