NHTSA ID Number: 10128773
Manufacturer Communication Number: 20-73
TSB/Document Date: 2018-02-12
Summary
20-73 - CANCELED: Cascadia Radiator Update?EPA10 with DDC Engines
Page 6 Freightliner
Service Bulletin, July 2014
CANCELED: Cascadia Radiator Update—EPA10 with DDC
Engines 20-73
FLA COE Century Class Conventional Coronado i i
FLB COE Argosy COE Business Class M2 Freightliner
FLD Conventional Cargo > Cascadia Service Bulletin
Business Class Columbia 108SD/114SD
FLC 112 Conventional
y
7
10/03/2013 1200822
1. Clamp 7. Bellhousing
2. Bolt 8. Transmission Cooling Line
3. Washer
s
Line and Bra ket Installation
nto 144 ibfth (1279!
(75 to 90 N-m), and at the engine block
‘Ibf-ft (75 to 90 N-m) on Cummins engines.
37. Tighten the radiator mounting nuts 140 to 170 Ibf-ft (190 t : 30 N-m).
38. Install the surge tank. For instructions, see Section 88.00, ‘ Ubject 100 i
39. Install the CAC hoses.
40. Fill the cooling system following the procedures in the DDC Engine nual. .
41. Pressure check for coolant leaks. Repair as needed. —
42. Install the hood. For instructions, see Section 88.00, Subject 100 in the Cz iseadia
43. Install the bumper. For instructions, refer to Group 31 of the Cascadia Workshop
44, Drive the vehicle to get it up to operating temperature.
wn
45. Check all the transmission cooling lines for leaks. Repair as needed.
46. Check coolant and transmission fluid levels. Add fluids as needed.
Freightliner Service Bulletin, July 2014 Page 7
CANCELED: Cascadia Radiator Update—EPA10 with DDC
20-73 Engines
i i FLA COE Century Class Conventional Coronado
Freightliner . FLB COE Argosy COE Business Class M2
Service Bulletin FLD Conventional Cargo > Cascadia
Business Class Columbia 108SD/114SD
FLC 112 Conventional
10/03/2013 200821
1. Transmission Transmission Cooling Line (out)
2. Bellfhousing Fitting
3. Engine Fitting
Page 8 Freightliner Service Bulletin, July 2014
CANCELED: Cascadia Radiator Update—EPA10 with DDC
Engines 20-73
FLA COE Century Class Conventional! Coronado i i
FLB COE Argosy COE Business Class M2 Freightliner
FLD Conventional Cargo > Cascadia Service Bulletin
Business Class Columbia 108SD/114SD
FLC 112 Conventional
#500404
4. Nut
5. Front Closing
Crossmember
19/04/2012 f200756a
1. Lower Fan Shroud 4. Washer
2. Upper Fan Shroud 5. Screw
3. Push Fastener
Fig. 10, Fan Shroud Installation
Freightliner Service Bulletin, July 2014 Page 9
CANCELED: Cascadia Radiator Update—EPA10 with DDC
om :
20-73 Engines
rei i FLA COE Century Class Conventional Coronado
F e ghtliner . FLB COE Argosy COE Business Class M2
Service Bulletin FLD Conventional Cargo > Cascadia
Business Class Columbia 108SD/114SD
FLC 112 Conventional
10/04/2012
1. Mounting Bracket Antenna
2. VORAD Antenna
Fig. 12, VORAD Bracket and Antenna installa
#200823
Antenna and Bracket Assembly
Installation
Page 10
Freightliner Service Bulletin, July 2014
CANCELED: Cascadia Radiator Update—EPA10 with DDC
Engines 20-73
FLA COE Century Class Conventional Coronado i '
FLB COE Argosy COE Business Class M2 Freightliner
FLD Conventional Cargo > Cascadia Service Bulletin
Business Class Columbia 108SD/114SD
FLC 112 Conventional
f500401a
Freightliner Service Bulletin, July 2014 Page 11
CANCELED: Cascadia Radiator Update—EPA10 with DDC
20-73
i I FLA COE Century Class Conventional Coronado
Freightliner . FLB COE Argosy COE Business Class M2
Service Bulletin FLD Conventional Cargo > Cascadia
Business Class Columbia 108SD/114SD
FLC 112 Conventional
10/04/2012 #500406
11/08/2013 500407
1. Strut Rod, RH 6. Bolt
2, Strut Rod, RH Bias 7. Washer
3. Strut Rod, LH 8. Nut
4. Capscrew 9. Bolt
5. Washer
Fig. 16, Isolated Radiator Strut Rod Installation
Page 12 Freightliner Service Bulletin, July 2014
CANCELED: Cascadia Radiator Update—EPA10 with DDC
20-73
FLA COE Century Class Conventional Goronado i i
FLB COE Argosy COE Business Class M2 Freightliner
FLD Conventional Cargo > Cascadia Service Bulletin
Business Class Columbia 108SD/114SD
FLC 112 Conventional
10/04/2012
1. Lower Radiator Tube
2. Capscrew
500405
Freightliner Service Bulletin, July 2014
Page 13
20-73
CANCELED: Cascadia Radiator Update—EPA10 with DDC
Engines
Freightliner
Service Bulletin
FLA COE Century Class Conventional
FLB COE Argosy COE
FLD Conventional Cargo
Business Class Columbia
FLC 112 Conventional
Coronado
Business Class M2
> Cascadia
108SD/114SD
vary depending on the vehicle BBC measurement and the type of engine
¥ehicle configurations and which tables to use to order parts.
Table 1, Vehicle Configuration and Req:
Parts by Vehicle Configuration
Sion Transmission | "line Conversion
Not cooled N/A
113 BBC with DD13 Engine (w/o TrCl Lines Eaton RT Table 10
Eaton ECA Table 11
113 BBC with DD13 Engine Eaton FR Included
t cooled N/A
125 BBC with DD13 Engine (w/o TrCi Lines) Table 12
Table 13
125 BBC with DD13 Engine included
N/A
125 BBC with DD15 Engine (w/o TrCi Lines) Table 5 Table 8
Table 9
125 BBC with DD15 Engine Table 7 Included
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TSB/Document ID: 20-73
Replacement Service Bulletin Number:
MFR Communication Date: 2014-07-01
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
MFR Component System:
MFR Component Subsystem:
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