Nanni 5.280HE Workshop Manual page 29

03-M Series, WSM
ENGINE BODY (Continued)
Piston Pin to Small End Bushing
Piston Pin
Small End Bushing
Crankshaft
Crankshaft Journal to
Crankshaft Bearing 1
(Serial No.: below 3R9999)
Crankshaft Journal
Crankshaft Bearing 1
Crankshaft Journal to Crankshaft Bearing
1 (Serial No.: above 3S0001)
Crankshaft Journal
Crankshaft Bearing 1
Crankshaft Journal to
Crankshaft Bearing 2
(Serial No.: below 3R9999)
Crankshaft Journal
Crankshaft Bearing 2
Item
Clearance
O.D.
I.D.
Alignment
Oil Clearance
D1503-M O.D.
D1703-M
V2203-M
D1803-M
V2403-M
D1503-M I.D.
D1703-M
V2203-M
D1803-M
V2403-M
Oil Clearance
O.D.
I.D.
Oil Clearance
D1503-M O.D.
D1703-M
V2203-M
D1803-M
V2403-M
D1503-M I.D.
D1703-M
V2203-M
D1803-M
V2403-M
S-12
Factory Specification
0.014 to 0.038 mm
0.00055 to 0.00150 in.
25.002 to 25.011 mm
0.98433 to 0.98469 in.
25.025 to 25.040 mm
0.98524 to 0.98583 in.
–
0.040 to 0.118 mm
0.00157 to 0.00465 in.
51.921 to 51.940 mm
2.04413 to 2.04488 in.
59.921 to 59.940 mm
2.35910 to 2.35984 in.
51.980 to 52.039 mm
2.04646 to 2.04878 in.
59.980 to 60.039 mm
2.36142 to 2.36374 in.
0.040 to 0.118 mm
0.00157 to 0.00465 in.
59.921 to 59.940 mm
2.35910 to 2.35984 in.
59.980 to 60.039 mm
2.36142 to 2.36374 in.
0.040 to 0.104 mm
0.00157 to 0.00409 in.
51.921 to 51.940 mm
2.04413 to 2.04488 in.
59.921 to 59.940 mm
2.35910 to 2.35984 in.
51.980 to 52.025 mm
2.04646 to 2.04823 in.
59.980 to 60.025 mm
2.36142 to 2.36319 in.
DIESEL ENGINE
Allowable Limit
0.15 mm
0.0059 in.
–
–
0.02 mm
0.00079 in.
0.20 mm
0.0079 in.
–
–
–
–
0.20 mm
0.0079 in.
–
–
0.20 mm
0.0079 in.
–
–
–
–
W1029676
KiSC issued 08, 2012 A