Maintenance Manual for J2 Sedan
Mechanical Part of Engine
89
Item
Standard Value
Limits
Oil pump and oil pan
Addendum gap of oil pump
0.06-0.18
—
Side clearance of oil pump(mm)
0.04-0.11
—
Clearance of oil pump housing
0.10-0.18
0.35
Piston and connecting rod
Reference outer diameter of piston
(mm)
75.0
—
1
st
piston ring
0.03-0.07
0.1
Side clearance of piston ring mm)
2
nd
piston ring
0.02-0.06
0.1
1
st
piston ring
0.15-0.30
0.8
2
nd
piston ring
0.30-0.50
0.8
Gap of piston ring opening (mm)
Oil ring
0.20-0.50
1.0
Outer diameter of piston pin (mm)
18.0
—
Pressing load on piston pin (under room temperature) (N)
4900-14700
—
Oil gap of crankshaft pin (clearance of connecting rod journal)
(mm)
0.02-0.04
0.1
Side clearance of big end of connecting rod (mm)
0.10-0.25
0.4
Crankshaft and cylinder body
Axial clearance of crankshaft (mm)
0.09-0.27
0.25
Diameter of main journal of crankshaft (mm)
48.0
—
Diameter of connecting rod journal (mm)
42.0
—
Clearance of main journal of crankshaft (mm)
0.02-0.04
0.1
Plainness of surface of cylinder body gasket (mm)
<0.03
0.1
Total height of cylinder body (mm)
256
—
Cylindricality of cylinder body (mm)
0.01
—
Reference cylinder bore (mm)
75.0
—
—
Clearance between piston and cylinder (mm)
0.02-0.04
—
