Page 42 - CTS - Mechanic Diesel - TP
P. 42

MECHANIC DIESEL - CITS



           •   Measure height (2) of cam lobe with micrometer.

           •   Difference between cam lobe height (2) and base circle diameter (1) is cam lift.
           •   Check oil pump drive gear for pitting, wear and damage.
           •   Check eccentricity for driving fuel pump.
           •   Check the cam shaft bearings. If any damages found, replace the bearing.

           •   Measure clearance between thrust washer (1) and camshaft’s first journal (2). (Fig 4)
           •   Change thrust washer if clearance is not as per manufacturer’s recommendation.


             Fig 3                                               Fig 4





































































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                                      CITS : Automotive - Mechanic Diesel  - Exercise 2.7
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