Nanni N4.40 - Page 81

ENGINE
03-M-E3B, 03-M-DI-E3B, 03-M-E3BG, WSM
1-S11
Valve Seat Width (Intake)
Width (Exhaust)
2.12 mm
0.0835 in.
2.12 mm
0.0835 in.
–
–
Valve Seat
[D1503-M, D1703-M, D1803-M, V2003-M,
V2203-M, V2403-M, V2403-M-T,
D1703-M-BG, V2003-M-BG,
V2003-M-T-BG, V2203-M-BG,
V2403-M-BG]
Angle (Intake)
Angle (Exhaust)
1.0 rad
60 °
0.79 rad
45 °
–
–
Valve Seat
[D1803-M-DI, V2403-M-DI, V2403-M-DI-T]
Angle (Intake)
Angle (Exhaust)
0.79 rad
45 °
0.79 rad
45 °
–
–
Valve Timing (Intake Valve)
[D1503-M, D1703-M-BG]
Open
Close
0.1 rad (8 °)
before T.D.C.
0.35 rad (20 °)
after B.D.C.
–
–
Valve Timing (Intake Valve)
[D1703-M, D1803-M, V2003-M, V2203-M,
V2403-M, V2403-M-DI-T, V2003-M-BG,
V2203-M-BG, V2403-M-BG]
Open
Close
0.21 rad (12 °)
before T.D.C.
0.63 rad (36 °)
after B.D.C.
–
–
Valve Timing (Intake Valve)
[V2403-M-T, V2003-M-T-BG]
Open
Close
0.35 rad (20 °)
before T.D.C.
0.79 rad (45 °)
after B.D.C.
–
–
Valve Timing (Intake Valve)
[D1803-M-DI, V2403-M-DI]
Open
Close
0.2 rad (9 °)
before T.D.C.
0.68 rad (39 °)
after B.D.C.
–
–
Valve Timing (Exhaust Valve)
[D1503-M, V2003-M]
Open
Close
1.0 rad (60 °)
before B.D.C.
0.21 rad (12 °)
after T.D.C.
–
–
Valve Timing (Exhaust Valve)
[D1703-M, D1803-M, V2203-M, V2403-M,
V2403-M-BG]
Open
Close
0.99 rad (57 °)
before B.D.C.
0.21 rad (12 °)
after T.D.C.
–
–
Valve Timing (Exhaust Valve)
[V2403-M-T, V2403-M-DI-T, D1703-M-BG,
V2003-M-BG, V2203-M-BG]
Open
Close
0.87 rad (50 °)
before B.D.C.
0 rad (0 °)
after T.D.C.
–
–
Item Factory Specification Allowable Limit
KiSC issued 06, 2009 A