Connecting Rod - Yanmar 3TNV82A-B Service Manual

ENGINE

Connecting Rod

Connecting Rod Small End
Model
3TNV82A
3TNV84, 3TNV84T, 3TNV88,
4TNV84, 4TNV84T, 4TNV88
4TNV94L, 4TNV98, 4TNV98T
4TNV106, 4TNV106T
Connecting Rod Big End
Inspection Item
Side Clearance - All Models
See Special Torque Chart on page 6-25 for other specifications.
6-22
Inspection Item
Wrist Pin Bushing
Inside Diameter (23.025 - 23.038 mm)
Wrist Pin Outside
Diameter (22.995 - 23.000 mm)
Oil Clearance
Wrist Pin Bushing
Inside Diameter (26.025 - 26.038 mm)
Wrist Pin Outside
Diameter (25.995 - 26.000 mm)
Oil Clearance
Wrist Pin Bushing
Inside Diameter (30.025 - 30.038 mm)
Wrist Pin Outside
Diameter (29.987 - 30.000 mm)
Oil Clearance
Wrist Pin Bushing
Inside Diameter (37.025 - 37.038 mm)
Wrist Pin Outside
Diameter (36.989 - 37.000 mm)
Oil Clearance
Crankshaft and Piston Specifications
Standard
0.9065 - 0.9070 in.
0.9053 - 0.9055 in.
0.0010 - 0.0017 in.
(0.025 - 0.043 mm)
1.0234 - 1.0251 in.
1.0234 - 1.0236 in.
0.0010 - 0.0017 in.
(0.025 - 0.043 mm)
1.1821 - 1.1826 in.
1.1806 - 1.1811 in.
0.0010 - 0.0020 in.
(0.025 - 0.51 mm)
1.4577 - 1.4582 in.
1.4563 - 1.4567 in.
0.0010 - 0.0019 in.
(0.025 - 0.049 mm)
Standard
0.0079 - 0.0157 in.
(0.20 - 0.40 mm)
TNV DI Service Manual
Reference
Limit
Page
0.9082 in.
(23.068 mm)
0.9042 in.
(22.967 mm)
0.0040 in.
(0.101 mm)
1.0263 in.
(26.068 mm)
1.0223 in.
(25.967 mm)
See
0.0040 in.
Inspection of
(0.101 mm)
Connecting
1.1838 in.
Rod on
(30.068 mm)
page 6-85.
1.1795 in.
(29.959 mm)
0.0043 in.
(0.109 mm)
1.4594 in.
(37.068 mm)
1.4552 in.
(36.961 mm)
0.0042 in.
(0.107 mm)
Reference
Limit
Page
See
Inspection of
- Connecting
Rod on
page 6-85.