NHTSA ID Number: 10250587
Manufacturer Communication Number: BS5540E
TSB/Document Date: 2024-02-24
Summary
P-clamps holding the transmission coolant pipes can break.
SERVICE BULLETIN
REFERENCE:
Nova Bus
Manuals
SECTION:
10: Transmission and control
RS NO:
MQR 7621-2486
EFFECTIVE IN PROD.:
LF46
SUBJECT:
Transmission cooling pipes P-clamps on Engine cradle.
JUSTIFICATION:
P-clamps holding the transmission coolant pipes can break.
LEVEL
BS5540E
APPLICATION DEADLINES: 2025MA02
CLAIM REFERENCE NUMBER:WB-5540
DIRECT CHARGES
DESCRIPTION
LABOUR
MATERIAL
TIME
1
Replace both P-clamps with a split-block support.
1 hr
2
Install supporting P-clamps near the transmission.
0.17 hr
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
NR
2024FE06
CHANGE DESCRIPTION
Initial release
APPROVED BY:
Irina
NQF772001 version 5
Negoescu
Signature
numérique de Irina
Negoescu Date :
2024.02.06
09:35:56 -05'00'
WRITTEN BY
Nandan B S
PAGE 1 OF 8
SERVICE BULLETIN
BS5540E
MATERIAL REQUIRED PER VEHICLE
PART NO
REV.
1
2
N109392
N60204-02
–
–
Bracket Support Block Pipe Transmission
Stopper Cooling Pipe Transmission
1
1
N109389
N75743
–
–
Block Support Cooling Pipe Transmission
Screw M8X60 Cap Cyl soc SS A2
1
1
N93138
N28219
–
A
Screw M8X90 Mach hex SS DIN931
Washer Flat M8 Oversize SS
QTY
DESCRIPTION
LEVEL 1
LEVEL 1 SHOP SUPPLIES***
1 ml
N97665
–
Threadlocker Loctite 243
(50 ml Bottle)
***WHEN YOU ORDER, SPECIFY THE NUMBER OF VEHICLES TO REPAIR.
LEVEL 2
2
N31320-09
–
Clamp Loop Type
1
N94639
–
Spacer 3/4OD 3/8TH 3/8ID ZP
1
N44882-03
C
Screw M8X30 H YZ TRIV 96H 8.8
1
N44888
B
Nut Locknyl M8 YZ TRIV 96H 8.8
Materials will be available within 60 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.
PAGE 2 OF 8
NQF772001 version 5
SERVICE BULLETIN
ROAD NUMBER
CLIENT
ORDER
BS5540E
VIN (2NVY/4RKY...)
FROM
TO
FROM
TO
QTY
Maryland Transit Administration - MTA - Maryland
LD82
21001
21003
L82J2M9777921
L82J3M9777961
3
Maryland Transit Administration - MTA - Maryland
LD82
21004
21013
L82J5M9777962
L82JXM9777987
10
Maryland Transit Administration - MTA - Maryland
LD82
21014
21014
L82J6M9777999
L82J6M9777999
1
Maryland Transit Administration - MTA - Maryland
LD82
21015
21015
L82J7M9778000
L82J7M9778000
1
Maryland Transit Administration - MTA - Maryland
LD82
21016
21020
L82J9M9778001
L82J0M9778016
5
Maryland Transit Administration - MTA - Maryland
LD82
21021
21021
L82J2M9778017
- Contains Alugard Plus for compatibility with all ethylene...
- Fights corrosion, scaling and rust while protecting all...
- High-quality additives protect against leaks and won’t...
- Pre-mixed yellow formula is ready-to-use in a 50/50 ratio...
- Contains 30 – 50 ppm of denatonium benzoate as a bittering...
- 5 year/150, 000 mile . Silicate-free, long-life, phosphate...
- Formulated to replace the OEM fluid in Asian make vehicles...
- The long life formula provides protection for all cooling...
- Meets the following OEM and industry specifications...
- Contains 30 – 50 ppm of denatonium benzoate as a bittering...
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TSB/Document ID: BS5540E
Replacement Service Bulletin Number:
MFR Communication Date: 2024-02-06
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: POWER TRAIN
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
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