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HOMESERVICE MANUALSMITSUBISHI2004LANCER L4-2.4L SOHCREPAIR AND DIAGNOSISTECHNICAL SERVICE BULLETINSALL TECHNICAL SERVICE BULLETINSENGINE/COOLING SYSTEM - BLOCK HEATER INSTALLATION
2004 Mitsubishi Lancer L4-2.4L SOHC
Engine/Cooling System - Block Heater Installation
2004 Mitsubishi Lancer L4-2.4L SOHCSECTION Engine/Cooling System - Block Heater Installation
No.: TSB-04-11-001
DATE: January, 2004
MODEL: 2004 Lancer/Outlander
SUBJECT:
BLOCK HEATER INSTALLATION
PURPOSE
Installation procedures provided with the engine block heater show an incorrect location. This bulletin contains the corrected block heater installation location for block heater kit p/n MZ312865.
AFFECTED VEHICLES
2004 Lancer and Outlander models equipped with 2.4L MIVEC engine
PROCEDURE
Revise the installation procedure provided in block heater kit p/n MZ312865 as follows:
1. Remove the core plug identified below as (3). This core plug must be removed to prevent possible coolant flow blockage. Do not attempt to install the block heater in a different core plug location.
2. Clean the machined part of the plug hole. Remove any burrs, compound applications, sealants, paint, rough spots, and sharp edges.
3. Lubricate the block heater 0-ring with engine coolant. Insert the block heater, with the heating element pointed in the 3:00 direction.
4. Tighten the block heater screw to 20-25 in/lbs (23-29 cm/kg).
5. Firmly attach the power cord to the block heater. Route the cord away from hot or moving parts and secure them with the provided tie wraps.
PARTS INFORMATION
Use the Genuine Mitsubishi Part listed
WARRANTY INFORMATION
Normal warranty procedures apply
DATE: January, 2004
MODEL: 2004 Lancer/Outlander
SUBJECT:
BLOCK HEATER INSTALLATION
PURPOSE
Installation procedures provided with the engine block heater show an incorrect location. This bulletin contains the corrected block heater installation location for block heater kit p/n MZ312865.
AFFECTED VEHICLES
2004 Lancer and Outlander models equipped with 2.4L MIVEC engine
PROCEDURE
Revise the installation procedure provided in block heater kit p/n MZ312865 as follows:
1. Remove the core plug identified below as (3). This core plug must be removed to prevent possible coolant flow blockage. Do not attempt to install the block heater in a different core plug location.
2. Clean the machined part of the plug hole. Remove any burrs, compound applications, sealants, paint, rough spots, and sharp edges.
3. Lubricate the block heater 0-ring with engine coolant. Insert the block heater, with the heating element pointed in the 3:00 direction.
4. Tighten the block heater screw to 20-25 in/lbs (23-29 cm/kg).
5. Firmly attach the power cord to the block heater. Route the cord away from hot or moving parts and secure them with the provided tie wraps.
PARTS INFORMATION
Use the Genuine Mitsubishi Part listed
WARRANTY INFORMATION
Normal warranty procedures apply
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.