Push rod run-out
Use a feeler gauge to measure the push rod run-out.
Roll the push rod along a smooth flat surface as shown
in the figure.
(4) Reassembling rocker arm assembly
Reassembling can be done in the reverse order of
disassembling and following things should be heeded.
Check the oil supply hole of rocker arm shaft for any
clog and clean thoroughly.
Be careful not to occur any swap of position and
reverse assembly.
3.2.4 Camshaft
1) Camshaft end play
Push the thrust plate toward the cam gear
With a feeler gauge, measure the clearance between
the thrust plate and camshaft journal.
If the end play is excessive, replace the thrust plate.
2) Cam
Cam lobe height
5ton Diesel Engine SPC000006
Page 53
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