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NHTSA ID Number: 10172394

Manufacturer Communication Number: LI4810E

TSB/Document Date: 2020-03-09


Summary

Obsolete AIC3 module needs to be replaced by the newer AIC4 module


INFORMATION LETTER
REFERENCE:

Nova BuseBay logo Manuals

SECTION:

16: Electrical System

RS NO:

MQR 7621-1881

LI4810E

APPLICATION DEADLINE: N/A

EFFECTIVE IN PROD.: N/A

SUBJECT:

Replacement of obsolete AIC3 module by AIC4 module at +RF2.

JUSTIFICATION:

Obsolete AIC3 module needs to be replaced by the newer AIC4 module.

LEVEL

DIRECT CHARGES

DESCRIPTION

LABOUR

MATERIAL

TIME

1

Replace AIC3 module by AIC4 module.

Client

Client

45 min

2

Install a USB adapter cable

Client

Client

5 min

MATERIAL
QTY

PART NO

REV.

DESCRIPTION

REPLACES PART N°

LEVEL 1

1

N76971

Module AIC4

1

21816238

Display Adapter Cable

5

G5007996

Cable Tie Black 13.5"


LEVEL 2 (5 % of 79 vehicles)

1

21875266

USB Adapter Cable

To order, please contact PrevosteBay logo Parts by phone at 1‑800‑771‑6682, by fax at 1‑888‑668‑2555 or by email at prevostparts.
commandes@volvoeBay logo.com. Specify document number, quantity of parts required and shipping address.

DISPOSAL OF PARTS
REMOVED PARTS ARE:

DISCARDED

RETAINED

X

* Dispose of the unused parts and the defective parts in
accordance with local environmental standards in effect.

REVISION HISTORY
REV.

DATE

NR

2020FE19

APPROVED BY:

CHANGE DESCRIPTION

Initial release

Jean-Nicolas Fournier

NQF772001 VERSION 3

WRITTEN BY

Nandan BS

Digitally signed by Jean-Nicolas Fournier
DN: cn=Jean-Nicolas Fournier, o=Nova BuseBay logo, email=jeannicolas.fournier@volvoeBay logo.com, c=CA
Date: 2020.02.24 11:40:46 -05'00'

PAGE 1 OF 8

INFORMATION LETTER

CLIENT

ORDER

ROAD NUMBER

LI4810E

VIN (2NVY/4RKY...)

QTY

FROM

TO

FROM

TO
L82X7C3000367

1

Central Oklahoma Transportation Authority

L619

L82X7C3000367

BC Transit - BCT - British Columbia

L604

9434

9434

L82U5C3000597

L82U5C3000597

1

Minnesota Valley Transit Authority - MVTA

L706

4252

4258

L82U4C4500127

L82UXC4500133

7

Ames Transportation Agency - Iowa

L707

660

661

S92U5C4500159

S92U1C4500160

2

Austin - CMTA - Texas

L635

5001

5001

S92U7C4500163

S92U7C4500163

1

BC Transit - BCT - British Columbia

L735

9435

9440

L82U4C3000848

L82U8C3000853

6

BC Transit - BCT - British Columbia

L736

9441

9446

L82U8D3000854

L82U7D3000859

6

Sudbury - Ontario

L740

831

833

L82U1D3000887

L82U5D3000889

3

Austin - CMTA - Texas

L636

5002

5022

S92U1D4500306

S92U0D4500328

21

University of Alabama - Alabama

L727

7026

7027

L82U4D4500310

L82U6D4500311

2

LYNX - Florida

L725

S92Y9D4500329

S92Y5D4500330

2

LYNX - Florida

L764

S92Y7D4500331

S92Y9D4500332

2

Austin - CMTA - Texas

L704

5051

5068

L82J7E4500471

L82J2E4500488

18

LYNX - Florida

L785

S92L6E4500505

S92L8E4500506

2

University of Alabama - Alabama

L787

7028

7029

L82J2E4500507

L82J4E4500508

2

MTD - Santa Barbara, California

L730

S92J8E4500567

S92J1E4500569

3

PAGE 2 OF 8
NQF772001 VERSION 3

INFORMATION LETTER

LI4810E

WARNING

FOLLOW YOUR INTERNAL SAFETY PROCEDURES.

PROCEDURE

1.1.

Park the vehicle on an even surface with transmission in neutral (N).

1.2.

Turn the ignition switch to OFF position and engage the parking brake.

1.3.

Set the master control switch in the STOP position (see figure 1).
Master control switch in
STOP position

Figure 1 - Master Control Switch in STOP Position

1.4.

Set the battery disconnect switch in the battery compartment to the OFF position (see figure 2).

Battery disconnect
switch in OFF

12

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TSB/Document ID: LI4810E

Replacement Service Bulletin Number:

MFR Communication Date: 2020-02-26

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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