Engine torque requirements - ford -4, Engine torque requirements - deutz -4 – JLG 450A_AJ Series II Service Manual User Manual
Page 20
SECTION 1 - SPECIFICATIONS
1-4
– JLG Lift –
3121259
Table 1-14. Engine Torque Requirements - Ford
Description
Torque Value
ft. lb.
Torque Value
Nm
Oil Drain Plug
15-25
20-34
Spark Plugs
7-15
9-20
Pump Coupling
(dry)
26.5
37
Pump Coupling
(Loctite
#242)
28.5
40
Flywheel
54-64
73-87
Mechanical Governor Belt
Tension (New)
70
311.4
Mechanical Governor Belt
Tension (Used)*
50
222.4
* A used belt is one that has been in operation for 10 minutes or more.
Table 1-15. Engine Torque Requirements - Deutz
Description
Torque Value
ft. lb.
Torque Value
Nm
Cylinder Head Cover
6
8.5
Cylinder Head Cover
6
8.5
Rocker Arm Adjustment
Screw
15
21
Intake Manifold
6
8.5
Air Intake Pipe
15
21
Exhaust Manifold
(F3M1011)
28.5
40
Exhaust Manifold
(F3M2011)
16
22
Oil Drain Plug
39
55
Oil Pan (sheet metal)
15
21
Oil Pan (cast)
22
31
Pump Coupling
(dry)
26.5
37
Pump Coupling
(Loctite
#242)
28.5
40
Injection Line Attachment
(F3M1011)
16
22
Injection Line Attachment
(F3M2011)
21
30
Injection Valve Attachment
15
21
Lube Oil Filter Cartridge
19
27