Hyundai Seasall S250S Workshop Manual page 35

Engine Mechanical System
7. Tighten the glow plugs (A).
Tightening Torque:
7.8 ~ 10.8Nm (0.8 ~ 1.1kgf.m, 5.8 ~ 8.0lb-ft)
8. Install the water pipe and hose assembly(A).
9. Install the camshafts and measure the end play.
Camshaft end play Standard:
0.05 ~ 0.15mm (0.0020 ~ 0.0059in)
◉ CAUTION
When installing the RH exhaust camshaft, always
check the location of TDC (top dead center) mark on
the shaft.
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10. After measuring the end play, remove the
camshafts.
11. After applying oil, install the HLA (hydraulic lash
adjuster) (A) and the cam follower assembly (B).
1) Until installing, HLA shall be held upright so that oil in
it should not spill and be assured that dust does not
adhere to it.
2) HLA shall be inserted tenderly to the cylinder head
not to spill oil from it. In case of spilling, air bent shall be
done in accordance with the air bent procedure.
✍ NOTICE
Stroke the HLA in oil 4~5 times by pushing its cap while
pushing the ball down slightly by hard steel wire. (Take
care not to severely push hard steel wire down since
the ball weighs just several grams.)
Cylinder Head assembly