Navistar T444 Service Manual 1997-2003

Navistar T444 Service Manual 1997-2003

Why risk a failed repair? Why not use official factory information? With this factory manual you can be sure that you’re getting the correct information. Is it worth taking the chance?
Factory printed manual.  OEM factory International / Navistar engine (mechanical) service manual.

Systems/Areas covered:

• Engine Identification & Serial Number Location
• Engine Component Location
• General Features
• Cooling System Description & Location
• Lubrication System Description & Oil Flow Chart
• Air Induction & Exhaust System Description
• Fuel System Description & Operation
• Injection Control Pressure System & Operation
• Fuel Injector Description & Operation

Model Years: 1997-2003

Engine: Navistar/IHC T-444 engine

Engine serial number: 634234 & up (not beyond 2003 & only the T-444 engine)

Coverage includes:

1. Mounting Engine on Stand
2. Turbocharger
3. Manifolds
4. Cylinder Heads & Valves
5. Vibration Damper / Lube Oil Pump & Pan / Pick-Up Tube / Front Cover
6. Valve Train / Camshaft / Hydraulic Lifters / Push Rods
7. Crankcase / Camshaft Bushings / Crankshaft & Bearings / Flywheel / Connecting Rods / Pistons / Rings
8. Thermostat
9. Oil Filter & Cooler
10. Engine Electrical
11. High Pressure Lube Oil System
12. Fuel System
13. Specifications including torque & valve adjust specs

Note: This is a mechanical service, repair & overhaul manual only; it includes the factory required torque specifications. It does not cover any electronic engine management systems diagnostics or repair.

Manufacturer reserves the right to make changes without prior notice.

1997-2003 Navistar T444 Engine Service Manual

Navistar T444 Service Manual 1997-2003

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