BS5467E

SERVICE BULLETIN
APPLICATION DEADLINE: 2024NO04
Nova Bus Manuals
01: Body
REFERENCE:
SECTION:
BS5467E
CLAIM REFERENCE NUMBER: WB-5467
EFFECTIVE IN PROD.:
MQR 7621-2406
NA
SUBJECT:
Frame crack near fuel tank.
JUSTIFICATION:
Potential presence of a gap may cause frame crack. Only to perform during a frame
crack repair process near front bolt of joint #2 (see figure 3 for joint #2 location).
RS NO:
LEVEL
–
1
2
DIRECT CHARGES
DESCRIPTION
Install the shim between the frame rail and the cradle on the front
bolt of joint #2.
TIME
LABOUR
MATERIAL
–
–
–
Nova Bus
Nova Bus
1h
MATERIAL REQUIRED PER VEHICLE
QTY
PART NO
REV.
DESCRIPTION
–
–
–
N109634
–
LEVEL 1
–
LEVEL 2
1
Shim
Materials will be available within 37 days once your order has been placed.
To order, please contact [email protected]
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
NR
2023SE15
APPROVED BY:
CHANGE DESCRIPTION
Initial release
WRITTEN BY
Nandan B S
PAGE 1 OF 5
SERVICE BULLETIN
ROAD NUMBER
CLIENT
ORDER
New York City Transit - NYCT - New York
BS5467E
VIN (2NVY/4RKY...)
QTY
FROM
TO
FROM
TO
L841
8094
8134
L82J2F4500959
L82JXF4501034
41
New York City Transit - NYCT - New York
L841
8184
8206
L82J1F4501035
L82J0F4501057
23
New York City Transit - NYCT - New York
L841
8252
8269
L82J2F4501058
L82J2F4501075
18
New York City Transit - NYCT - New York
L842
8090
8093
L82J4F4501076
L82JXF4501079
4
New York City Transit - NYCT - New York
L842
8207
8213
L82J6F4501161
L82J7F4501170
7
New York City Transit - NYCT - New York
L842
8399
8408
L82J6F4501080
L82J2F4501089
10
New York City Transit - NYCT - New York
L842
8318
8332
L82J9F4501090
L82J7F4501105
15
New York City Transit - NYCT - New York
L842
8359
8373
L82J9F4501106
L82J3F4501120
15
New York City Transit - NYCT - New York
L842
8409
8432
L82J5F4501121
L82JXF4501146
24
New York City Transit - NYCT - New York
L842
8481
8491
L82J1F4501147
L82J8F4501159
11
New York City Transit - NYCT - New York
L843
8135
8153
L82J5F4501197
L82J9F4501221
19
New York City Transit - NYCT - New York
L843
8214
8230
L82J9F4501171
L82J1F4501195
17
New York City Transit - NYCT - New York
L843
8270
8293
L82J0F4501222
L82J7F4501251
24
New York City Transit - NYCT - New York
L843
8333
8347
L82J9F4501252
L82J1G9775016
15
New York City Transit - NYCT - New York
L843
8374
8380
L82J3G9775017
L82J9G9775023
7
New York City Transit - NYCT - New York
L844
8381
8170
L82J0G9775024
L82J0G9775105
82
New York City Transit - NYCT - New York
L845
8171
8480
L82J2G9775106
L82J6G9775187
82
New York City Transit - NYCT - New York
LA73
8504
8507
L82J8J9776445
L82J8J9776476
4
New York City Transit - NYCT - New York
LA76
8508
8633
L82J9J9776924
L82J8K9777144
125
New York City Transit - NYCT - New York
LB78
8526
8526
L82J3K9776984
L82J3K9776984
1
New York City Transit - NYCT - New York
LC32
8634
8754
L82JXK9777145
L82J5K9777277
121
PAGE 2 OF 5
NQF772001 VERSION 3
SERVICE BULLETIN
BS5467E
Tools Required
•
Standard tooling to handle M8 M12 fasteners
•
Filler gauge to detect gap presence
•
Transmission jack with tilt adjust plate
WARNING
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.
Raise the vehicle using a vehicle jack stands to provide sufficient place to access the underside.
CAUTION
For more information on the raising and lowering of the vehicle, refer to section 18: hoisting and towing of
the Nova LFS maintenance manual. Respect your current internal safety procedures. Use the proper hoisting
equipment for your safety.
1.5.
1.6.
1.7.
Using an appropriate lifting device, support the fuel tank in such a way that no bolt is binding once loosened.
Remove the exterior lower panel to access curbside hardware and loosen all six joints.
Clean surfaces between the engine rail and the fuel tank cradle.
NOTE
Make sure the fuel tank is pushed forward (towards the front of the vehicle) and more importantly against
the engine rail and that no bolt is binding.
PAGE 3 OF 5
NQF772001 VERSION 3
SERVICE BULLETIN
1.8.
BS5467E
Using a filler gauge, check for the gap between the frame and the cradle (see figure 1).
Figure 1 - Checking gap between the frame and cradle using filler gauge
NOTE
If there is no gap near the rear bolt and a gap near the front bolt, remove front bolt and insert shim N109634
between the cradle and the frame and reinstall bolt. No shim is required if gap is not found.
Figure 2 - Apply Shim between frame and cradle on front bolt
PAGE 4 OF 5
NQF772001 VERSION 3
SERVICE BULLETIN
1.9.
BS5467E
Torque fasteners to the values and sequence (see figure 3).
Figure 3 - Torque sequence for fuel tank cradle
1.10.
Vehicle ready for service.
PAGE 5 OF 5
NQF772001 VERSION 3