Measuring Cam Lift; Measuring Cam Height Of Fuel Injection Pump Camshaft - Mitsubishi L Series Service Manual

3.4 Measuring clearance between camshaft
journal and cylinder block bore
Calculate the clearance between the outside diameter of the
camshaft journal and inside diameter of the cylinder block
bore. Replace the camshaft or cylinder block if the
clearance exceeds the limit.
Note: Start measurement from the No.2 camshaft hole
because the No.1 camshaft hole is for ball bearings.
Item
Clearance between camshaft
journal and cylinder block bore

3.5 Measuring cam lift

Measure the minor and major axes of cam to determine cam
lobe lift. If the lift is less than the limit, replace the camshaft
with a new one.
Item
Cam height of camshaft
(major axis) [1.0736 to 1.0815 in.]
3.6 Measuring cam height of fuel injection
pump camshaft
Measure the cam height. Replace the camshaft if the height
is less than the limit.
Item
Cam height of fuel injection pump
camshaft (longer diameter)
Standard Limit
0.050 to 0.100 mm 0.150 mm
[0.0020 to 0.0039 in.] [0.0059 in.]
Standard Limit
27.27 to 27.47 mm 26.37 mm
[1.0382 in.]
Standard Limit
29 mm
29.9 to 30.1 mm
[1.1417
[1.177 to 1.185 in.]
in.]
INSPECTION AND REPAIR OF BASIC ENGINE
Measuring
Measuring
directions
points
Measuring outside diameter of camshaft journal
Measuring inside diameter of cylinder block camshaft
holes
Measuring Measuring
directions points
Measuring cam height of camshaft
Measuring
Measuring
points
directions

Measuring cam height of fuel injection pump camshaft

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