TM9-4310-396-13
APPENDIX F
TORQUE LIMITS
F-1. ENGINE TORQUE LIMITS
Tightening
Where Specified Torque Be
Thread No.
Torque
Applied
Dia. X Pitch
ft-lb (kg-cm)
Remarks
Valve Rocker Arm Support
M8 X 1.25
14.5-16.6
12 mm
(200-230)
Flywheel End Nuts*
M16 X 1.5
86.8-94.0
14 mm
(1200-1300)
Crankcase Cover Bolts
13-M8 X 1.25
14.5-16.7
12 mm
200-230
Stiffener Bolts On Crankcase Cover
M8 X 1.25
14.5-16.6
12 mm
(200-230)
Head Stud Bolts'
4-M9 X 1.25
9.4-10.8
Apply "screw locking
(130-150)
agent"
Cylinder Head Nuts*
4-M9 X 1.25
30.4-33.3
14 mm
(420-460)
Nozzle Case Nut
1-0.605-40UNS-2B
28.9-32.5
15 mm
(400-450)
Fuel Injection Plate Holder
M14 X 1.5
21.7-25.3
17 mm
(300-350)
Fuel Injection Pump Stud Bolts'
3-M6 X 1.0
5.1-7.2
Apply "screw locking
(70-100)
agent"
Fuel Injection Pump Nuts
3-M6 X 1.0
7.2-8.7
10 mm
(100-120)
Fuel Injection Nozzle Bolts'
2-M6 X 1.0
5.1-7.2
Apply "screw locking
(70-100)
agent"
Fuel Injection Nozzle Nuts
2-M6 X 1.0
7.2-8.7
10 mm
(100-120)
NOTES:
1.
For nuts marked *, apply engine oil to the thread and seat.
F-1
