Nanni N4.40, Workshop Manual

Page: 84 / 175

ENGINE
03-M-E3B, 03-M-DI-E3B, 03-M-E3BG, WSM
1-S14
Cam
[V2403-M-DI-T]
Height
(Intake)
Height
(Exhaust)
33.47 mm
1.318 in.
33.00 mm
1.299 in.
33.42 mm
1.316 in.
32.95 mm
1.297 in.
Cam
[D1703-M-BG]
Height
(Intake / Exhaust) 33.27 mm
1.310 in.
33.22 mm
1.308 in.
Cam
[V2003-M-BG, V2203-M-BG]
Height
(Intake)
Height
(Exhaust)
33.47 mm
1.318 in.
33.27 mm
1.310 in.
33.42 mm
1.316 in.
33.22 mm
1.308 in.
Cam
[V2003-M-T-BG]
Height
(Intake)
Height
(Exhaust)
33.90 mm
1.335 in.
33.47 mm
1.318 in.
33.85 mm
1.333 in.
33.42 mm
1.316 in.
Camshaft Journal to Cylinder Block Bore
• Camshaft Journal
• Cylinder Block Bore
Oil Clearance
O.D.
I.D.
0.050 to 0.091 mm
0.0020 to 0.0035 in.
39.934 to 39.950 mm
1.5722 to 1.5728 in.
40.000 to 40.025 mm
1.5748 to 1.5757 in.
0.15 mm
0.0059 in.
–
–
Balancer Shaft
(Balancer Model Only) Side Clearance 0.070 to 0.22 mm
0.0028 to 0.0086 in.
0.30 mm
0.012 in.
Balancer Shaft
(Balancer Model Only) Bend – 0.02 mm
0.0008 in.
Balancer Shaft Journal 1 to Balancer Shaft
Bearing 1 (Balancer Model Only)
• Balancer Shaft Journal 1
• Balancer Shaft Bearing 1
Oil Clearance
O.D.
I.D.
0.0300 to 0.111 mm
0.00119 to 0.00437 in.
43.934 to 43.950 mm
1.7297 to 1.7303 in.
43.980 to 44.045 mm
1.7315 to 1.7340 in.
0.20 mm
0.0079 in.
–
–
Balancer Shaft Journal 2 to Balancer Shaft
Bearing 2 (Balancer Model Only)
• Balancer Shaft Journal 2
• Balancer Shaft Bearing 2
Oil Clearance
O.D.
I.D.
0.0300 to 0.111 mm
0.00119 to 0.00437 in.
41.934 to 41.950 mm
1.6509 to 1.6515 in.
41.980 to 42.045 mm
1.6528 to 1.6553 in.
0.20 mm
0.0079 in.
–
–
Balancer Shaft Journal 3 to Balancer Shaft
Bearing 3 (Balancer Model Only)
• Balancer Shaft Journal 3
• Balancer Shaft Bearing 3
Oil Clearance
O.D.
I.D.
0.020 to 0.094 mm
0.00079 to 0.0037 in.
21.947 to 21.960 mm
0.86406 to 0.86456 in.
21.980 to 22.041 mm
0.86536 to 0.86775 in.
0.20 mm
0.0079 in.
–
–
Item Factory Specification Allowable Limit
KiSC issued 06, 2009 A