NHTSA ID Number: 10054662
Manufacturer Communication Number: FSB-20-76
TSB/Document Date: 2014-02-12
Summary
FREIGHTLINER
: A COOLANT LEAK HAS OCCUR, DUE TO CRACK IN COOLANT TUBE, CAUSING RADIATOR FAILURES. MODEL 108SD, 114SD. NO YEARS LISTED. *PE
2
2
3
4
5
05/24/2012
f200760
1. Bungee Cord
2. Condenser
Fig. 12, Securing the A/C Condenser
1
10/04/2012
f200756a
1. Lower Fan Shroud
2. Upper Fan Shroud
3. Push Fastener
4. Washer
5. Screw
Fig. 13, Fan Shroud Installation
33. Connect the transmission cooler lines.
34. Install the new upper radiator hose. See Fig. 7 for DDC engines or Fig. 8 for Cummins engines.
35. Install the new isolated radiator strut rods. See Fig. 18 for DDC engine installations, or Fig. 19 for Cummins
engine installations. Tighten the radiator strut rod fasteners at the radiator 55 to 65 lbf·ft (75 to 90 N·m), and
at the engine block 125 to 139 lbf·ft (171 to 188 N·m) for DDC engines, or 55 to 65 lbf·ft (75 to 90 N·m) for
Cummins engines.
36. Tighten the radiator mounting nuts 140 to 170 lbf·ft (190 to 230 N·m).
Page 6
Freightliner Service Bulletin, December 2013
20-76
114SD Radiator Mounting, Update—EPA10
FLA COE
FLB COE
FLD Conventional
Business Class
FLC 112 Conventional
Century Class Conventional
Argosy COE
Cargo
Columbia
Freightliner
Service Bulletin
122SD and Coronado
Business Class M2
Cascadia
> 108SD/114SD
4
1
1
2
1
3
10/16/2012
f200772
1. Clamp
2. Radiator Hose Elbow
3. Tube
4. Radiator Hose
1
Fig. 14, Lower Radiator Hose Installation, DDC Engines
2
4
4
5
3
5
10/16/2012
1.
2.
3.
4.
5.
f500411
Radiator
Lower Radiator Mounting Bracket, Right Side
Lower Radiator Mounting Bracket, Left Side
Washer
Nut
Fig. 15, Radiator Assembly Removal
37. Install the A/C condenser as follows.
37.1
Move the condenser into position and secure it temporarily. See Fig. 11.
37.2
Position the receiver-drier and upper A/C line on their respective brackets and install the mounting
nuts. See Fig. 10. Tighten the nuts 14 to 16 lbf·ft (19 to 22 N·m).
37.3
Tighten the condenser mounting nuts 112 to 144 lbf·in (1266 to 1627 N·cm).
37.4
Install the grille mounting brackets and baffle brackets.
38. Install the radiator baffles.
39. Install the grille.
40. Install the CAC plumbing at the turbocharger outlet and the CAC inlet and the CAC outlet and the engine
inlet. See Fig. 5 and Fig. 6.
41. Fill the cooling system following the procedures in the engine manufacturer’s service literature.
Freightliner Service Bulletin, December 2013
Page 7
20-76
114SD Radiator Mounting, Update—EPA10
Freightliner
Service Bulletin
FLA COE
FLB COE
FLD Conventional
Business Class
FLC 112 Conventional
1
Century Class Conventional
Argosy COE
Cargo
Columbia
122SD and Coronado
Business Class M2
Cascadia
> 108SD/114SD
2
3
10/16/2012
f500412
1. Fastener
2. Lower Isolated Radiator Mounting Bracket, Right
Side
3. Lower Isolated Radiator Mounting Bracket, Left
Side
Fig. 16, Lower Isolated Radiator Mounting Bracket
Installation
42. Install the hood. For instructions, see Group 88 of the 108SD/114SD Workshop Manual.
43. Install the bumper. For instructions, refer to Group 31 of the 108SD/114SD Workshop Manual.
44. Pressure check for coolant leaks. Repair as needed.
45. Drive the vehicle to get it up to operating temperature.
46. Check the transmission fluid level, and add fluid as needed.
Page 8
Freightliner Service Bulletin, December 2013
20-76
114SD Radiator Mounting, Update—EPA10
FLA COE
FLB COE
FLD Conventional
Business Class
FLC 112 Conventional
Century Class Conventional
Argosy COE
Cargo
Columbia
Freightliner
Service Bulletin
122SD and Coronado
Business Class M2
Cascadia
> 108SD/114SD
7
6
9 7
7
8
3
A
1 2
B
7
7
8
6
3
1
7
8
2
3
3
4
4
5
4
5
3
5
2
6
08/31/2012
f500401a
1. Radiator
2. Upper Isolator
3. Lower Radiator
Mount
4. Lower Isolator
5. Washer
6. Nut
5
1
4
11/08/2013
Fig. 17, Radiator Installation
1.
2.
3.
4.
5.
Strut Rod, RH
Strut Rod, RH Bias
Strut Rod, LH
Capscrew
Washer
f500407
6.
7.
8.
9.
Fig. 18, Isolated Radiator Strut Rod Installation, DDC
Engine
Freightliner Service Bulletin, December 2013
Page 9
20-76
Freightliner
Service Bulletin
114SD Radiator Mounting, Update—EPA10
FLA COE
FLB COE
FLD Conventional
Business Class
FLC 112 Conventional
Century Class Conventional
Argosy COE
Cargo
Columbia
122SD and Coronado
Business Class M2
Cascadia
> 108SD/114SD
9
1
2
5
1
4
3
8
5
3
6
2
5
7
5
7
10/28/2013
1. Strut Rod, RH
2. Strut Rod, RH Bias
3. Strut Rod, LH
f200825
6. Bracket
7. Nut
Fig. 19, Isolated Radiator Strut Rod Installation, Cummins Engine
Page 10
Freightliner Service Bulletin, December 2013
20-76
114SD Radiator Mounting, Update—EPA10
FLA COE
FLB COE
FLD Conventional
Business Class
FLC 112 Conventional
Century Class Conventional
Argosy COE
Cargo
Columbia
Freightliner
Service Bulletin
122SD and Coronado
Business Class M2
Cascadia
> 108SD/114SD
Parts
- Unsurpassed freeze protection and anti-boil performance...
- Organic acid technology resists rust, scale & corrosion...
- High-quality additives protect against leaks and won’t...
- Pre-mixed orange formula is ready-to-use in a 50/50 ratio...
- 5 year/150,000 mile guarantee protects against engine...
- Formulated to replace the OEM fluid in Asian make vehicles...
- 5 year/150, 000 mile . Silicate-free, long-life, phosphate...
- The long life formula provides protection for all cooling...
- Meets the following OEM and industry specifications: JIS K...
- Note: Please check the vehicle specification before...
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TSB/Document ID: FSB-20-76
Replacement Service Bulletin Number:
MFR Communication Date: 2013-12-01
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ENGINE AND ENGINE COOLING:COOLING SYSTEM
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
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