NHTSA ID Number: 10252144
Manufacturer Communication Number: BS5572E
TSB/Document Date: 2024-03-29
Summary
Water Sensor in E-Steering Compartment.
SERVICE BULLETIN
Nova Bus
Manuals
09: Engine and Cooling
REFERENCE:
SECTION:
BS5572E
APPLICATION DEADLINE:2025MA13
CLAIM REFERENCE NUMBER: WB-5572
EFFECTIVE IN PROD.:
MQR 7621-2760
LF65
SUBJECT:
Water Sensor in E-Steering Compartment.
JUSTIFICATION:
False alarms of "WATER STEER COMPT". The sensor is not required due to 24V
system being IP67 rated.
RS NO:
1
2
DIRECT CHARGES
DESCRIPTION
Remove the N90799 water level sensor in the e-steering
compartment and install end cap on the harness connector.
–
TIME
LABOUR
MATERIAL
30 min
–
–
–
MATERIAL REQUIRED PER VEHICLE
PART NO
REV.
1
N632001355
–
2
G5007996
–
–
–
–
–
QTY
DESCRIPTION
LEVEL 1
LEVEL 2
–
–
SHOP SUPPLY
–
–
Materials will be available within 37 days once your order has been placed.
To order, please contact novabus.parts@volvo.com
Or by phone for CANADA 1-800-771-6682, for USA 1-877-999-8808
Specify document number, quantity of parts required and shipping address.
DISPOSAL OF PARTS
REMOVED PARTS ARE:
DISCARDED
*
RETAINED
Yes
–
* Dispose of the unused parts and the defective parts in
accordance with local environmental standards in effect.
REVISION HISTORY
REV.
DATE
CHANGE DESCRIPTION
NR
2024MR27
Initial release
APPROVED BY:
NQF772004 VERSION 3
WRITTEN BY
Devanand
PAGE 1 OF 4
Eric Charest
Signature numérique de Eric
Charest
Date : 2024.03.28 10:52:43 -04'00'
SERVICE BULLETIN
ROAD NUMBER
CLIENT
ORDER
Ames Transportation Agency - Iowa
LE52
BS5572E
VIN (2NVY/4RKY...)
QTY
FROM
TO
FROM
TO
7157
7158
L82M2N9778417
L82M4N9778418
2
Belleville Transit - Ontario
LE54
—
—
L82L2N9778330
L82L2N9778330
1
CMBC (TransLink) - British Columbia
LE13
H22101
H22101
L82M6M3753346
L82M6M3753346
1
Grand River Transit - GRT - Ontario
LF08
22312
22317
L82L7P3754193
L82L1P3754206
6
Grand River Transit - GRT - Ontario
LF56
22307
22307
L82M4P3754225
L82M4P3754225
1
Guelph - Ontario
LE69
285
288
L82M9N3753617
L82M2N3753636
4
Halifax - Nova Scotia
LE91
2301
2301
L82MXP3754004
L82MXP3754004
1
Houston Texas - Metro
LE77
3000
3016
L82M3N9778605
L82MXP9778734
17
Milwaukee - Wisconsin
LE16
1000
1000
L82M4N9778290
L82M4N9778290
1
Milwaukee - Wisconsin
LE17
1001
1010
L82M4N9778564
L82M9N9778611
10
Milwaukee - Wisconsin
LF12
1011
1011
L82M4P9778874
L82M4P9778874
1
SFMTA - San Francisco, California
LE39
5010
5010
L82M2N9778305
L82M2N9778305
1
SFMTA - San Francisco, California
LE72
5012
5012
L82M1P9778721
L82M1P9778721
1
PAGE 2 OF 4
NQF772004 VERSION 3
SERVICE BULLETIN
BS5572E
FOLLOW YOUR INTERNAL SAFETY PROCEDURES.
PROCEDURE
1.1.
1.2.
1.3.
1.4.
Park the vehicle on an even surface with the transmission on neutral.
Apply the parking brake and set the master control switch to the stop position.
Set the battery disconnect switch in the battery compartment to the off position.
Locate the e-steering compartment in the bottom front driver side of the vehicle.
Figure 1 - Access to E-Steering Compartment
PAGE 3 OF 4
NQF772004 VERSION 3
SERVICE BULLETIN
1.5.
1.6.
1.7.
BS5572E
Remove the sensor (N90799) in the e-steering compartment.
Plug the N632001355 bypass connector into the UF0-X01CA harness break-out.
Use the tie-wraps to secure the break-out pointing downwards.
REMOVE THE SENSOR
INSTALL THE BYPASS CONNECTOR AND
SECURE THE BREAK-OUT
Figure 2 - Removal of Sensor
1.8.
Vehicle ready for the service.
PAGE 4 OF 4
NQF772004 VERSION 3
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TSB/Document ID: BS5572E
Replacement Service Bulletin Number:
MFR Communication Date: 2024-03-29
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ENGINE AND ENGINE COOLING
MFR Component System:
MFR Component Subsystem:
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