NHTSA ID Number: 10117322
Manufacturer Communication Number: TT8025EN
TSB/Document Date: 2017-09-14
Summary
Informs service channel that it will support Freightliner
Custom Chassis Corporation field action related to engine retarder.
6311451867
4UZAB2DT7HCJA4727
61BR0C53
6311454646
Copyright © 2017 Allison Transmission, Inc. All Rights Reserved.
TT8025EN
August, 2017
Page 4 of 14
Table 1. Affected Population (cont’d)
VIN
TCM Assembly Number to load to
change 29080 from 254 to 33
Transmission Serial Number
4UZAB2DT8HCHZ3278
61BR0C53
6311445678
4UZAB2DT8HCHZ3300
61BR0C53
6311445336
4UZAB2DT8HCHZ3314
61BR0C53
6311445683
4UZAB2DT8HCHZ4673
61BR0C53
6311448717
4UZAB2DT8HCHZ5113
61BR0C53
6311447844
4UZAB2DT9HCHZ3306
61BR0C53
6311445679
4UZAB2DT9HCHZ5380
61BR0C53
6311448811
4UZAB2DT9HCJA0453
61BR0C52
6311451866
4UZAB2DT9HCJA4728
61BR0C53
6311454650
4UZAB2DTXHCHZ3301
61BR0C53
6311445335
4UZAB2DTXHCHZ3315
61BR0C53
6311445685
4UZAB2DTXHCHZ7767
61BR0C53
6311451530
4UZACJDT0HCHZ3444
61BR0C53
6311445333
4UZACJDT0HCHZ5226
61BR0C53
6311448069
4UZACJDT0HCHZ8028
61BR0C53
6311449948
4UZACJDT0HCHZ8031
61BR0C53
6311449951
4UZACJDT0HCJA4785
61BR0C53
6311454651
4UZACJDT0HCJB1235
61BR0C53
6311459430
4UZACJDT0HCJB4085
61BR0C53
6311460525
4UZACJDT0HCJC3563
61BR0C52
6311466972
4UZACJDT1HCHZ1993
61BR0C53
6311445689
4UZACJDT1HCHZ2013
61BR0C53
6311448716
4UZACJDT1HCHZ5218
61BR0C53
6311448060
4UZACJDT1HCHZ5221
61BR0C53
6311447841
4UZACJDT1HCJA3449
61BR0C53
6311451532
4UZACJDT1HCJA7386
61BR0C53
6311457866
4UZACJDT1HCJB8825
61BR0C52
6311462905
4UZACJDT1HCJC3555
61BR0C52
6311466896
4UZACJDT2HCHZ3445
61BR0C53
6311445337
4UZACJDT2HCHZ5227
61BR0C53
6311448070
4UZACJDT2HCHZ8029
61BR0C53
6311449949
4UZACJDT2HCHZ9682
61BR0C53
6311451272
4UZACJDT2HCJA4738
61BR0C53
6311453060
4UZACJDT2HCJB4086
61BR0C53
6311460524
Copyright © 2017 Allison Transmission, Inc. All Rights Reserved.
TT8025EN
August, 2017
Page 5 of 14
Table 1. Affected Population (cont’d)
VIN
TCM Assembly Number to load to
change 29080 from 254 to 33
Transmission Serial Number
4UZACJDT2HCJB7456
61BR0C52
6311461870
4UZACJDT3HCHZ2014
61BR0C53
6311448719
4UZACJDT3HCHZ3440
61BR0C53
6311445330
4UZACJDT3HCHZ5219
61BR0C53
6311448074
4UZACJDT3HCHZ5222
61BR0C53
6311447851
4UZACJDT3HCHZ9688
61BR0C53
6311451269
4UZACJDT3HCJA4733
61BR0C53
6311453061
4UZACJDT3HCJA7387
61BR0C53
6311457917
4UZACJDT3HCJB4615
61BR0C53
6311462728
4UZACJDT3HCJB8471
61BR0C53
6311463612
4UZACJDT3HCJB8826
61BR0C52
6311462907
4UZACJDT3HCJC3556
61BR0C52
6311466900
4UZACJDT3HCJC8451
61BR0C52
6311469330
4UZACJDT4HCHZ9683
61BR0C53
6311451270
4UZACJDT4HCJB4087
61BR0C53
6311460516
4UZACJDT4HCJC3551
61BR0C52
6311466978
4UZACJDT5HCHZ3441
61BR0C53
6311445338
4UZACJDT5HCHZ5223
61BR0C53
6311447845
4UZACJDT5HCJA7388
61BR0C53
6311457919
4UZACJDT5HCJB1232
61BR0C53
6311459432
4UZACJDT5HCJB3143
61BR0C53
6311460918
4UZACJDT5HCJB4616
61BR0C52
6311462911
4UZACJDT5HCJB6852
61BR0C53
6311461867
4UZACJDT5HCJB8827
61BR0C52
6311462904
4UZACJDT5HCJC3557
61BR0C52
6311466892
4UZACJDT6HCHZ1987
61BR0C53
6311445675
4UZACJDT6HCHZ1990
61BR0C53
6311445684
4UZACJDT6HCHZ2010
61BR0C53
6311448708
4UZACJDT6HCJB4088
61BR0C53
6311460515
4UZACJDT6HCJB8075
61BR0C52
6311464342
4UZACJDT6HCJC3034
61BR0C52
6311466446
4UZACJDT6HCJC3552
61BR0C52
6311466971
4UZACJDT7HCHZ1299
61BR0C53
6311445326
4UZACJDT7HCHZ3439
61BR0C53
6311445328
Copyright © 2017 Allison Transmission, Inc. All Rights Reserved.
TT8025EN
August, 2017
Page 6 of 14
Table 1. Affected Population (cont’d)
VIN
TCM Assembly Number to load to
change 29080 from 254 to 33
Transmission Serial Number
4UZACJDT7HCHZ3442
61BR0C53
6311445340
4UZACJDT7HCHZ5224
61BR0C53
6311447850
4UZACJDT7HCJA5402
61BR0C53
6311454649
4UZACJDT7HCJA7389
61BR0C53
6311457920
4UZACJDT7HCJB1233
61BR0C53
6311459429
4UZACJDT7HCJB3144
61BR0C53
6311460919
4UZACJDT7HCJB4083
61BR0C53
6311460517
4UZACJDT7HCJC3558
61BR0C52
6311466899
4UZACJDT7HCJC3561
61BR0C52
6311466891
4UZACJDT7HCJC4371
61BR0C52
6311467588
4UZACJDT8HCHZ1988
61BR0C53
6311445680
- 3X Stronger than the leading full synthetic*
- 10X Better high stress performance**
- 20,000 miles between oil changes***
- Viscosity breakdown as measured in Kurt Orbahn test on 5W...
- As measured in Seq IX test under high load/torque conditions...
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TSB/Document ID: TT8025EN
Replacement Service Bulletin Number:
MFR Communication Date: 2017-08-31
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ENGINE
MFR Component System:
MFR Component Subsystem:
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