Kia 2004.5 Spectra Service Technical Training page 55

2004.5 Spectra Technology
TARGET AUDIENCE
MODULE GOAL
MODULE OBJECTIVES
MODULE INSTRUCTIONS
Powertrain
The target audience for this module will be Kia Master
level, Master level candidates, Senior level, and Senior
level candidates service technicians.
The goal of this module is to identify the 2004.5 Spectra
Powertrain operation and interworking relationships of
its new systems and components
After completing this module and using this module
with related materials, you will be able to identify the
following with 80% or greater accuracy:
• Oil Temperature Sensor (OTS) influence on cold
weather oil viscosity
• Continuously Variable Valve Timing (CVVT) benefits
compared to fixed-cam engines
• Cam chain timing used on CVVT engine
• Shim style MLA needs to be adjusted periodically
during engine reassembly
• Oil Control Valve (OCV) controlled by PCM based on
load and RPM
• CVVT in-line oil filter is one of two oil filters used
on CVVT engine
• CVVT uses shims to adjust MLA valve clearance
Carefully read through the material, take notes based
on the classroom discussion, and study each
illustration. In the module there will be Progress
Check questions for you to answer. You may use the
module to answer the questions.
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