Technical Service Bulletins of the 2001 International Harvester 7400

There have been 9 technical service bulletins issued for the 2001 International Harvester 7400.

1 2001 International Harvester 7400 (pws) TSB (Bulletin IK-0400088)

Bulletin Date: Jun. 4, 2012
Component: (pws).
Bulletin Summary: International: procedure information to resolve issue of overheating and smoking of low mileage, single wheel end brake.
Vehicles covered in this TSB:
2001 International Harvester 1000, 2001 International Harvester 1552, 2001 International Harvester 2000, 1996 International Harvester 2500, 1995 International Harvester 2554, 2000 International Harvester 2574, 1996 International Harvester 2600, 2001 International Harvester 2654, 1997 International Harvester 2674, 2001 International Harvester 3000, 2001 International Harvester 3400, 2001 International Harvester 3600, 1994 International Harvester 3700, 2001 International Harvester 3800, 1996 International Harvester 3900, 1995 International Harvester 3900FC, 2001 International Harvester 4000, 1994 International Harvester 4270, 2001 International Harvester 4300, 1994 International Harvester 4370, 2001 International Harvester 4400, 2001 International Harvester 4700, 2000 International Harvester 4700 4x2, 2000 International Harvester 4700 Lp, 2000 International Harvester 4700 Lpx, 2001 International Harvester 4800, 2001 International Harvester 4900, 2001 International Harvester 5000, 2001 International Harvester 5000I, 1996 International Harvester 5070, 2001 International Harvester 5500I, 2001 International Harvester 7400, 2001 International Harvester 8000, 2001 International Harvester 8100, 1997 International Harvester 8200, 2001 International Harvester 9000, 2001 International Harvester 9000I, 2001 International Harvester 9100, 2001 International Harvester 9100I, 2001 International Harvester 9200, 2001 International Harvester 9200I, 2001 International Harvester 9300, 2001 International Harvester 9300 Sfa, 2001 International Harvester 9400, 2001 International Harvester 9400I, 1996 International Harvester 9600, 1996 International Harvester 9700, 1999 International Harvester 9800, 2000 International Harvester Amtran Buses, 1996 International Harvester Carpenter, 2001 International Harvester CE, 2001 International Harvester Commercial, 1999 International Harvester Conventional, 2001 International Harvester CS, 1997 International Harvester FC, 2001 International Harvester FE, 2001 International Harvester IC, 2001 International Harvester International, 1997 International Harvester International Harvester, 2001 International Harvester RE, 2001 International Harvester Re Bus, 2000 International Harvester Re Cmrcl, 1994 International Harvester S2574, 1996 International Harvester School Bus, 2000 International Harvester T440e, 1998 Navistar 1552, 1997 Navistar 1652 Sc, 1997 Navistar 2000, 1999 Navistar 2500, 1999 Navistar 2574, 1999 Navistar 2600, 1999 Navistar 2674, 1996 Navistar 3000 Re, 1999 Navistar 3400, 1998 Navistar 3600, 1999 Navistar 3800, 1999 Navistar 4000, 1996 Navistar 4600, 1999 Navistar 4700, 1999 Navistar 4800, 1999 Navistar 4900, 1999 Navistar 5000, 1997 Navistar 8000, 1999 Navistar 8100, 1997 Navistar 8200, 1999 Navistar 9000I, 1999 Navistar 9100, 1999 Navistar 9100I, 1999 Navistar 9200, 2000 Navistar 9200I, 1999 Navistar 9300, 1999 Navistar 9400, 1999 Navistar 9400I, 1999 Navistar 9800, 1999 Navistar 9900, 1999 Navistar 9900I, 1999 Navistar Fe Bus, 1998 Navistar RE, 1996 Navistar School Bus, 1995 Navistar School Bus Chassis.

2 2001 International Harvester 7400 transfer case (4-wheel drive) TSB (Bulletin 061302)

Bulletin Date: May. 1, 2006
Component: Transfer case (4-wheel drive).
Bulletin Summary: Guidelines to ensure satisfactory performance of meritor transfer case models mtc-4208, mtc-4210, mtc-4213 in certain International 7000 hpv models.
Vehicles covered in this TSB:
2001 International 7300, 2002 International 7300, 2003 International 7300, 2004 International 7300, 2005 International 7300, 2002 International 7400, 2003 International 7400, 2004 International 7400, 2005 International 7400, 2006 International 7400, 2007 International 7400, 2001 International 7500, 2002 International 7500, 2003 International 7500, 2004 International 7500, 2005 International 7500, 2006 International 7500, 2007 International 7500, 2002 International 7600, 2003 International 7600, 2004 International 7600, 2005 International 7600, 2006 International 7600, 2007 International 7600, 2002 International 7700, 2003 International 7700, 2004 International 7700, 2005 International 7700, 2006 International 7700, 2007 International 7700, 2001 International Harvester 7400.

3 2001 International Harvester 7400 engine TSB (Bulletin 061208)

Bulletin Date: Mar. 1, 2006
Component: Engine.
Bulletin Summary: The engine turbocharger clean air intake hose nipple that provides air to the air compressor may disconnect from the intake hose in a limited number of International 7300 models built between December 01, 2004 with International I-6 engines
Vehicles covered in this TSB:
2001 International 7300, 2002 International 7300, 2003 International 7300, 2004 International 7300, 2002 International 7400, 2003 International 7400, 2004 International 7400, 2001 International Harvester 7400.

4 2001 International Harvester 7400 engine TSB (Bulletin 051206)

Bulletin Date: Jan. 1, 2005
Component: Engine.
Bulletin Summary: Installing a heat shield to the exhaust manifold to protect the turbocharger inlet hose on 7000 models built after July 1, 2001 with dt 466 engine codes 12nmg, 12nmh, and 12nmk. International. 2001 model 7600 included.
Vehicles covered in this TSB:
2001 International 7300, 2001 International 7500, 2001 International Harvester 7400.

5 2001 International Harvester 7400 steering TSB (Bulletin 050501)

Bulletin Date: Jan. 1, 2005
Component: Steering.
Bulletin Summary: Correct method to determine power steering reservoir oil fill level for International models with 2002 emission engines and bus models built after 3/12/04.
Vehicles covered in this TSB:
2001 International 4200, 2001 International 7300, 2001 International 7500, 2001 International 8500, 2001 International 9900, 2001 International Harvester 4300, 2001 International Harvester 4400, 2001 International Harvester 5500I, 2001 International Harvester 7400, 2001 International Harvester 9200I, 2001 International Harvester 9400I.

6 2001 International Harvester 7400 air conditioner TSB (Bulletin 041607)

Bulletin Date: Oct. 1, 2004
Component: Air conditioner.
Bulletin Summary: Criteria for conditioning accumulator replacement on hpv models.
Vehicles covered in this TSB:
2002 International 4200, 2001 International 7300, 2002 International 7500, 2002 International 7600, 2002 International 8500, 2002 International 8600, 2001 International Harvester 4300, 2001 International Harvester 4400, 2001 International Harvester 7400.

7 2001 International Harvester 7400 engine TSB (Bulletin 04903)

Bulletin Date: Sep. 1, 2004
Component: Engine.
Bulletin Summary: Replace meritor transfer case IL pump with new design oil pump in 7300, 7400, 7500 4x4 and 6x6 models built between September 27, 2001 and September 15, 2003. International models 7300, 7400, 7500 start date 09/01 end date 09/03. *
Vehicles covered in this TSB:
2001 International 7300, 2002 International 7300, 2003 International 7300, 2002 International 7400, 2003 International 7400, 2001 International 7500, 2002 International 7500, 2003 International 7500, 2001 International Harvester 7400.

8 2001 International Harvester 7400 electrical system TSB (Bulletin 0438)

Bulletin Date: Jun. 22, 2004
Component: Electrical system.
Bulletin Summary: Hvac setting fault code 613-14-1-6 prematurely.
Vehicles covered in this TSB:
2001 International 4200, 2002 International 4200, 2003 International 4200, 2004 International 4200, 2002 International 4300, 2003 International 4300, 2004 International 4300, 2002 International 4400, 2003 International 4400, 2004 International 4400, 2001 International 7300, 2002 International 7300, 2003 International 7300, 2004 International 7300, 2002 International 7400, 2003 International 7400, 2004 International 7400, 2001 International 7500, 2002 International 7500, 2003 International 7500, 2004 International 7500, 2002 International 7600, 2003 International 7600, 2004 International 7600, 2003 International 7700, 2004 International 7700, 2001 International 8500, 2002 International 8500, 2003 International 8500, 2004 International 8500, 2002 International 8600, 2003 International 8600, 2004 International 8600, 2001 International Harvester 4300, 2001 International Harvester 4400, 2001 International Harvester 7400.

9 2001 International Harvester 7400 gasoline engine TSB (Bulletin SFN0223)

Bulletin Date: Mar. 1, 2002
Component: Gasoline engine.
Bulletin Summary: Concerns with low torque condition for the engine oil pick-up tube support mounting bolt on some dt 466 and 530 engines.
Vehicles covered in this TSB:
2001 International Harvester 2654, 2001 International Harvester 4300, 2001 International Harvester 4400, 2001 International Harvester 7400.