Mitsubishi 4G1 Service Manual page 487

Division = 1 mm t.04 in.)
Scale = 1 mm (.039 in.)
l
Camshaft sprocket side
camshaft
Dowel Din
(4) After air bleeding, set lash adjuster on the special tool (Leak
down tester M D998440).
(5) After plunger has gone down somewhat (2 - .5 mm),
measure time taken for it to go down 1 mm. Replace if
measured time is out of specification.
Standard value: 4 - 20 seconds / 1 mm (.04 in.)
[Diesel fuel at 15 - 20°C (59 - 68"F)]
Nut
REASSEMBLY SERVICE POINTS
CAMSHAFT INSTALLATION
(1) Apply engine oil to journals and cams of the camshafts.
(2) Install the camshafts on the cylinder head.
Use care not to confuse the intake camshaft with the
exhaust one. The intake camshaft has a slit on its rear end
for driving the crankshaft position sensor.
(3) Install the crankshaft sprocket B or spacer and flange to an
end of the crankshaft, and turn the crankshaft until'.the
timing marks are lined up, setting No. 1 cylinder to the TDC.
top.
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