NHTSA ID Number: 10214824
Manufacturer Communication Number: FT5273
TSB/Document Date: 2022-06-30
Summary
Bitzer AC compressor electrical failure
FT5273
FAST TRACK
REFERENCE:
Nova Bus
Manuals
APPLICATION DEADLINE: 2023JL18
SECTION:
14: Heating and Ventilation
CLAIM REFERENCE NUMBER: WB-5273
RS NO:
MQR 7621-2508
SUBJECT:
Bitzer AC compressor electrical failure.
JUSTIFICATION:
The electrical junction box mounted to the Bitzer compressor had extensive electrical
wiring damage, mainly due to corrosion from water intrusion.
LEVEL
1
DIRECT CHARGES
DESCRIPTION
Inspection on Bitzer AC compressor.
2
–
TIME
LABOUR
MATERIAL
0.33 h
–
–
–
MATERIAL REQUIRED PER VEHICLE
QTY
PART NO
REV.
DESCRIPTION
LEVEL 1
–
–
–
–
–
–
–
LEVEL 2
–
DISPOSAL OF PARTS
REMOVED PARTS ARE:
DISCARDED
*
RETAINED
–
–
* Dispose of the unused parts and the defective parts in
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REVISION HISTORY
REV.
DATE
NR
2022JN06
APPROVED BY:
NQF772004 VERSION 3
CHANGE DESCRIPTION
WRITTEN BY
Initial release
Jean-Nicolas Fournier
Devanand
Digitally signed by Jean-Nicolas Fournier
DN: cn=Jean-Nicolas Fournier, o=Nova Bus, email=jeannicolas.fournier@volvo.com, c=CA
Date: 2022.06.06 13:05:57 -04'00'
PAGE 1 OF 2
FT5273
FAST TRACK
CLIENT
ORDER
New York City Transit New York - NYCT Demo
ROAD NUMBER
VIN (2NVY/4RKY...)
QTY
FROM
TO
FROM
TO
LD23
9620
9620
L82LXL9777634
L82LXL9777634
1
New York City Transit New York - NYCT
LC79
9624
9637
L82L3M9777783
L82L1M9777796
14
New York City Transit New York - NYCT
LC79
9639
9639
L82L5M9777798
L82L5M9777798
1
New York City Transit New York - NYCT
LC79
9641
9641
L82LXM9777800
L82LXM9777800
1
New York City Transit New York - NYCT
LC79
9644
9650
L82L5M9777803
L82L6M9777809
7
New York City Transit New York - NYCT
LC79
9652
9694
L82L4M9777811
L82L9M9777853
43
New York City Transit New York - NYCT
LC79
9696
9703
L82L2M9777855
L82LXM9777862
8
New York City Transit New York - NYCT
LC79
9704
9708
L82L1M9777863
L82L9M9777867
5
New York City Transit New York - NYCT
LC79
9710
9740
L82L2M9777869
L82L6M9777907
30
New York City Transit New York - NYCT
LC79
9742
9743
L82LXM9777909
L82L6M9777910
2
New York City Transit New York - NYCT
LC79
9745
9746
L82LXM9777912
L82L1M9777913
2
New York City Transit New York - NYCT
LC79
9748
9784
L82L5M9777915
L82L4M9777954
37
New York City Transit New York - NYCT
LD64
9787
9787
L82L8M9777956
L82L8M9777956
1
New York City Transit New York - NYCT
LD64
9789
9789
L82L1M9777958
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TSB/Document ID: FT5273
Replacement Service Bulletin Number:
MFR Communication Date: 2022-06-06
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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