Yanmar 3TNV82A Service Manual page 151

Special Torque Chart
(Torque for Bolts and Nuts Cont.)
Component
4TNV94L, 4TNV98,
Fuel Return Line
4TNV98T, 4TNV106,
Joint Bolt
4TNV106T
Rocker Arm
Cover 4TNV106, 4TNV106T
Bolt
See Tightening Torques for Standard Bolts and Nuts on page 4-47 for standard hardware torque values.
TNV DI Service Manual
Thread Diameter
Model
and Pitch
M6 x 1.0 mm
M8 x 1.25 mm
Torque
(Thread Portion and
70 - 86 in·lb
(7.8 - 9.8 N·m;
0.8 - 1.0 kgf·m)
148 - 199 in·lb
(16.7 - 22.5 N·m;
1.7 - 2.3 kgf·m)
ENGINE
Lubricating Oil
Application
Seat Surface)
Not Applied
Not Applied
6-25