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NHTSA ID Number: 10172385

Manufacturer Communication Number: LI4751E

TSB/Document Date: 2020-03-09


Summary

Potential System Out NOx sensor failures due to contamination and/or water impingement


NO

Toronto Transit Commission Ontario - TTC

LB57 - 046

3500

2NVYL82L5K3751642

74427509

NO

Toronto Transit Commission Ontario - TTC

LB57 - 047

3501

2NVYL82L7K3751643

74427521

NO

Toronto Transit Commission Ontario - TTC

LB57 - 048

3502

2NVYL82L9K3751644

74427532

NO

PAGE 7 OF 19
NQF772002 VERSION 3

LI4751E

INFORMATION LETTER

* THE DRILL AND BUSHING KIT, PN 5395574, IS LISTED AS OPTIONAL, AND CAN BE USED FOR
MULTIPLE ENGINES. ONLY SELECT ESN ARE ELIGIBLE TO CLAIM BOTH THE TOOL AND LABOR.
FOR SPECIFIC ELIGIBILITY, PLEASE REFER TO THE ATTACHED ESN LISTING.
CLIENT

ORDER

ROAD #

VIN

ENGINE SERIAL
* TOOL
NUMBER
SUPPLIED

Toronto Transit Commission Ontario - TTC

LB57 - 049

3503

2NVYL82L0K3751645

74427518

NO

Toronto Transit Commission Ontario - TTC

LB57 - 050

3504

2NVYL82L2K3751646

74427536

NO

Toronto Transit Commission Ontario - TTC

LB57 - 051

3505

2NVYL82L4K3751647

74427502

NO

Toronto Transit Commission Ontario - TTC

LB57 - 052

3506

2NVYL82L6K3751648

74427504

NO

Toronto Transit Commission Ontario - TTC

LB57 - 053

3507

2NVYL82L8K3751649

74430559

NO

Toronto Transit Commission Ontario - TTC

LB57 - 054

3508

2NVYL82L4K3751650

74430570

NO

Toronto Transit Commission Ontario - TTC

LB57 - 055

3509

2NVYL82L6K3751651

74430552

NO

Toronto Transit Commission Ontario - TTC

LB57 - 056

3510

2NVYL82L8K3751652

74430622

NO

Toronto Transit Commission Ontario - TTC

LB57 - 057

3511

2NVYL82L2K3751680

74224586

NO

Toronto Transit Commission Ontario - TTC

LB57 - 058

3512

2NVYL82L4K3751681

74219486

NO

Toronto Transit Commission Ontario - TTC

LB57 - 059

3513

2NVYL82L6K3751682

74271809

*YES

Toronto Transit Commission Ontario - TTC

LB57 - 060

3514

2NVYL82L8K3751683

74224588

NO

Toronto Transit Commission Ontario - TTC

LB57 - 061

3515

2NVYL82LXK3751684

74219484

NO

Toronto Transit Commission Ontario - TTC

LB57 - 062

3516

2NVYL82L1K3751685

74219483

NO

Toronto Transit Commission Ontario - TTC

LB57 - 063

3517

2NVYL82L3K3751686

74219485

NO

Toronto Transit Commission Ontario - TTC

LB57 - 064

3518

2NVYL82L5K3751687

74315724

NO

Toronto Transit Commission Ontario - TTC

LB57 - 065

3519

2NVYL82L7K3751688

74413201

NO

Toronto Transit Commission Ontario - TTC

LB57 - 066

3520

2NVYL82L9K3751689

74415920

NO

Toronto Transit Commission Ontario - TTC

LB57 - 067

3521

2NVYL82L5K3751690

74335829

NO

Toronto Transit Commission Ontario - TTC

LB57 - 068

3522

2NVYL82L7K3751691

74415915

NO

Toronto Transit Commission Ontario - TTC

LB57 - 069

3523

2NVYL82L9K3751692

74422525

NO

Toronto Transit Commission Ontario - TTC

LB57 - 070

3524

2NVYL82L0K3751693

74356701

NO

Toronto Transit Commission Ontario - TTC

LB57 - 071

3525

2NVYL82L2K3751694

74397298

NO

Toronto Transit Commission Ontario - TTC

LB57 - 072

3526

2NVYL82L4K3751695

74422329

NO

Toronto Transit Commission Ontario - TTC

LB57 - 073

3527

2NVYL82L6K3751696

74151278

NO

Toronto Transit Commission Ontario - TTC

LB57 - 074

3528

2NVYL82L8K3751697

74151046

NO

Toronto Transit Commission Ontario - TTC

LB57 - 075

3529

2NVYL82LXK3751698

74228279

NO

Toronto Transit Commission Ontario - TTC

LB57 - 076

3530

2NVYL82L1K3751699

74377877

NO

Toronto Transit Commission Ontario - TTC

LB57 - 077

3531

2NVYL82L4K3751700

74431791

NO

Toronto Transit Commission Ontario - TTC

LB57 - 078

3532

2NVYL82L6K3751701

74224424

NO

Toronto Transit Commission Ontario - TTC

LB57 - 079

3533

2NVYL82LXK3751703

74237673

NO

Toronto Transit Commission Ontario - TTC

LB57 - 080

3534

2NVYL82L1K3751704

74356569

NO

Toronto Transit Commission Ontario - TTC

LB57 - 081

3535

2NVYL82L3K3751705

74377597

NO

Toronto Transit Commission Ontario - TTC

LB57 - 084

3538

2NVYL82L9K3751708

74402815

NO

Toronto Transit Commission Ontario - TTC

LB57 - 086

3540

2NVYL82L7K3751710

74432440

NO

Toronto Transit Commission Ontario - TTC

LB57 - 087

3541

2NVYL82L9K3751711

74049675

NO

Toronto Transit Commission Ontario - TTC

LB57 - 088

3542

2NVYL82L0K3751712

74376387

NO

Toronto Transit Commission Ontario - TTC

LB57 - 089

3543

2NVYL82L2K3751713

74289485

NO

Toronto Transit Commission Ontario - TTC

LB57 - 090

3544

2NVYL82L4K3751714

74400735

NO

PAGE 8 OF 19
NQF772002 VERSION 3

LI4751E

INFORMATION LETTER

* THE DRILL AND BUSHING KIT, PN 5395574, IS LISTED AS OPTIONAL, AND CAN BE USED FOR
MULTIPLE ENGINES. ONLY SELECT ESN ARE ELIGIBLE TO CLAIM BOTH THE TOOL AND LABOR.
FOR SPECIFIC ELIGIBILITY, PLEASE REFER TO THE ATTACHED ESN LISTING.
ENGINE SERIAL
* TOOL
NUMBER
SUPPLIED

ORDER

ROAD #

VIN

Toronto Transit Commission Ontario - TTC

LB57 - 092

3546

2NVYL82L8K3751716

74229072

NO

Toronto Transit Commission Ontario - TTC

LB57 - 096

3550

2NVYL82LXK3751720

74219143

NO

Toronto Transit Commission Ontario - TTC

LB57 - 098

1...345678

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TSB/Document ID: LI4751E

Replacement Service Bulletin Number:

MFR Communication Date: 2020-02-03

MFR Internal Campaign ID/Software Version:

Communication Type: Service Bulletin/Repair Instructions

NHTSA Components: ELECTRICAL SYSTEM

MFR Component System:

MFR Component Subsystem:


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