Yanmar 3TNV82A Service Manual page 137

Camshaft and Timing Gear Train Specifications
(Camshaft Cont.)
Inspection Item
Gear End
4TNV94L,
4TNV98, Intermediate
4TNV98T
Flywheel End
Gear End
4TNV106,
Intermediate
4TNV106T
Flywheel End
TNV DI Service Manual
Bushing Inside Diameter
Camshaft Outside Diameter
Oil Clearance
Bushing Inside Diameter
Camshaft Outside Diameter
Oil Clearance
Bushing Inside Diameter
Camshaft Outside Diameter
Oil Clearance
Bushing Inside Diameter
Camshaft Outside Diameter
Oil Clearance
Bushing Inside Diameter
Camshaft Outside Diameter
Oil Clearance
Bushing Inside Diameter
Camshaft Outside Diameter
Oil Clearance
Standard
1.9681 - 1.9707 in.
(49.990 - 50.055 mm)
1.9655 - 1.9665 in.
(49.925 - 49.950 mm)
0.0016 - 0.0051 in.
(0.040 - 0.130 mm)
1.9685 - 1.9695 in.
(50.000 - 50.025 mm)
1.9650 - 1.9659 in.
(49.910 - 49.935 mm)
0.0026 - 0.0045 in.
(0.065 - 0.115 mm)
1.9685 - 1.9695 in.
(50.000 - 50.025 mm)
1.9655 - 1.9665 in.
(49.925 - 49.950 mm)
0.0020 - 0.0039 in.
(0.050 - 0.100 mm)
2.2827 - 2.2854 in.
(57.980 - 58.050 mm)
2.2799 - 2.2811 in.
(57.910 - 57.940 mm)
0.0016 - 0.0055 in.
(0.040 - 0.140 mm)
2.2835 - 2.2846 in.
(58.000 - 58.030 mm)
2.2793 - 2.2805 in.
(57.895 - 57.925 mm)
0.0030 - 0.0053 in.
(0.075 - 0.135 mm)
2.2835 - 2.2846 in.
(58.000 - 58.030 mm)
2.2799 - 2.2811 in.
(57.910 - 57.940 mm)
0.0020 - 0.0047 in.
(0.050 - 0.120 mm)
ENGINE
Reference
Limit
Page
1.9736 in.
(50.130 mm)
1.7673 in.
(49.890 mm)
0.0094 in.
(0.240 mm)
1.9724 in.
(50.100 mm)
1.9636 in.
(49.875 mm)
0.0089 in;
(0.225 mm)
1.9724 in.
(50.100 mm)
1.7673 in.
(49.890 mm)
0.0083 in.
See
(0.210 mm)
Inspection of
Camshaft on
2.2876 in.
page 6-82.
(58.105 mm)
2.2785 in.
(57.875 mm)
0.0098 in.
(0.250 mm)
2.2876 in.
(58.105 mm)
2.2779 in.
(57.860 mm)
0.0096 in.
(0.245 mm)
2.2876 in.
(58.105 mm)
2.2785 in.
(57.875 mm)
0.0091 in.
(0.230 mm)
6-11