This DT466 cylinder head valves manual is Section 4 of the International DT466 and DT530 (2000-2003) service manual, covering cylinder head cleaning, valve assembly and related components. It includes the exploded view of the cylinder head, valve guide cleaning and valve spring installation.
Official document details
| Brand | International Engines |
|---|---|
| Model coverage | International DT466E and DT530E diesel engines |
| System / group | DT466 & DT530 (2000-2003) / Service Manuals |
| Parent publication | DT466/530 (2000-2003) Service Manual (EGES2101) |
| Year / revision | 2000-2003 |
| Pages | 118 |
| File size | 4.9 MB |
| Format | |
| Language | English |
Document table of contents
- Exploded view of cylinder head and related parts
- Cleaning the cylinder head
- Valve guide cleaning
- Valve assembly
- Valve stem seal installation
- Intake and exhaust valve springs
DT466 cylinder head valves procedures
This section lists the exploded-view part callouts such as the cylinder head gasket and fuel injector sleeve, cleaning valve faces, seats and guides with brush OEM6343, and installing valve stem seals, springs, rotators and spring locks with compressor tool ZTSE1846. Supply manifold gallery cleaning is also covered. Figures and numbered callouts illustrate each operation step by step, and every fastener is tightened to the special torque value published in the companion “Specifications, Special Torque Values, and Service Tools” section (publication EGES2101).
Applicable truck models
It applies to International DT466E and 530E diesel engines and references the separate “Specifications, Special Torque Values, and Service Tools” section for torque figures. Confirm each valve spring location to avoid engine damage. For official model information, see the International Trucks (Navistar) website.
Who needs this DT466 cylinder head valves
Technicians reconditioning a cylinder head use these steps to clean guides, fit new valve stem seals and set springs correctly during a top-end rebuild. Because this is one chapter of the complete International DT466 and DT530 (2000-2003) service manual set, most workshops download it alongside the diagnostic manual, the DTC list and the specification volume so the repair, testing and reference material stay together.
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