# Service bulletin 0420

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10006923
- Published by NHTSA: 2004\-05\-19
- Manufacturer's number: 0420
- Manufacturer's date: 2004\-05\-21
- Replaces: 0420R
- NHTSA component: ENGINE AND ENGINE COOLING

## NHTSA's summary

THERE ARE SOME MY2004 INTERNATIONAL CE BUS, 3200, 3300, 4300, AND 4400 MODEL VEHICLES EQUIPPED WITH A VISCOUS FAN OR AN ON/OFF FAN CLUTCH AND NOT EQUIPPED WITH A RING SHROUD ON WHICH THE FAN MAY CONTACT THE LEFT RADIATOR HOSE. \*TT

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Engine

## Vehicles listed

- 2004 INTERNATIONAL 4300

## Other bulletins for the same vehicles and component

- [IK2600047](/bulletins/11028359.md), 2026-02-05, Service bulletin: ENGINE. Engine replacements for all International engines will need to follow this procedure.
- [IK0800407](/bulletins/10251414.md), 2024-03-06, Service bulletin: ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Starter Diagnostics and warranty claim procedure; all engines EXCLUDING Cummins ISB engine with Allison transmission or PSI engine.
- [IK2600069](/bulletins/10243610.md), 2023-10-05, Service bulletin: ENGINE AND ENGINE COOLING. How to request a horsepower quote; all International and Cummins engines
- [IK0800407](/bulletins/10234000.md), 2023-04-07, Service bulletin: ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Starter diagnostics and warranty claim procedure for all engines and all chassis EXCLUDING vehicles equipped with PSI engines or Cummins ISB engine with Allison transmissions
- [IK1201472](/bulletins/10222490.md), 2022-10-05, Service bulletin: ENGINE AND ENGINE COOLING. Pico Scope CCOS \(Crankcase Separator Test\)
- [IK1201469](/bulletins/10219330.md), 2022-09-07, Service bulletin: ENGINE AND ENGINE COOLING. PicoScope Test One Channel RCT
- [IK0800074](/bulletins/10204136.md), 2021-12-07, Service bulletin: ENGINE AND ENGINE COOLING; VEHICLE SPEED CONTROL. Dual Drive Cab Throttle Position Harness for APS/IVS throttle pedals; only models with both left hand and right hand drive.
- [IK1201299](/bulletins/10201758.md), 2021-10-02, Service bulletin: ENGINE AND ENGINE COOLING; EQUIPMENT ADAPTIVE/MOBILITY. Engine Oil Capacities. All International electronic engines 1994 to present and Cummins ISB, ISM, or ISX engines
- [IK0700112](/bulletins/10198708.md), 2021-07-02, Service bulletin: ENGINE AND ENGINE COOLING. Aftertreatment Clamp Corrosion; Single Can Aftertreatment Systems
- [IK2600185](/bulletins/10179296.md), 2020-09-02, Service bulletin: ENGINE AND ENGINE COOLING. Codes 141, 142, and 621 in a 2\-box ECM/IDM; only models with 2\-box ECM/IDM from 2003\-2007

JSON: [/v1/bulletins/10006923](/v1/bulletins/10006923)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%200420&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10006923&vehicle=Service%20bulletin%200420)