Servicing Specifications - Nanni N3.30 Workshop Manual

05-E3B, 05-E3BG, WSM

2. SERVICING SPECIFICATIONS

ENGINE BODY
Valve Clearance (Cold)
Compression Pressure
Difference among Cylinders
Top Clearance
Cylinder Head Surface
Valve Recessing
Valve Stem to Valve Guide
Valve Stem
Valve Guide
Valve Face
Valve Seat
Item
D1005-E3B / E3BG
D1105-E3B / E3BG
D1305-E3B / E3BG
V1505-E3B / E3BG
D1105-T-E3B
V1505-T-E3B
D1005-E3B / E3BG
D1105-E3B / E3BG
D1105-T-E3B
V1505-E3B / E3BG
V1505-T-E3B
D1305-E3B / E3BG
Flatness
Intake and Exhaust
Clearance
O.D.
I.D.
Angle (Intake)
Angle (Exhaust)
Angle (Intake)
Angle (Exhaust)
Width
S-5
Factory Specification
0.145 to 0.185 mm
0.00571 to 0.00728 in.
3.73 to 4.11 MPa
2
38.0 to 42.0 kgf/cm
541 to 597 psi
3.14 to 3.53 MPa
2
32.0 to 36.0 kgf/cm
456 to 512 psi
–
0.55 to 0.75 mm
0.022 to 0.029 in.
0.80 to 1.0 mm
0.032 to 0.039 in.
–
−0.050 to 0.25 mm
−0.0020 to 0.0098 in.
0.035 to 0.065 mm
0.0014 to 0.0025 in.
6.960 to 6.975 mm
0.2741 to 0.2746 in.
7.010 to 7.025 mm
0.2760 to 0.2765 in.
1.0 rad
60 °
0.79 rad
45 °
1.0 rad
60 °
0.79 rad
45 °
2.12 mm
0.0835 in.
DIESEL ENGINE
Allowable Limit
–
2.26 MPa
2
23.0 kgf/cm
327 psi
2.26 MPa
2
23.0 kgf/cm
327 psi
10 % or less
–
–
0.05 mm
0.002 in.
0.40 mm
0.016 in.
0.10 mm
0.0039 in.
–
–
–
–
–
–
–
W11299120
KiSC issued 12, 2007 A