Torque And Locking Agent; Main Locking Torque Specifications - Benelli TNT 25 Maintenance Manual

Torque and Locking Agent

Main Locking Torque Specifications

The following table shows the locking torque of the main fasteners that are to be used with screw fastening agent or
silicone sealants.
The letters in "Remarks" column have the following meanings:
AL: Tighten the fastening bolts alternately twice in accordance with the higher locking torque.
G: Apply grease.
L: Apply non-permanent locking agent.
M: Apply grease containing molybdenum disulfide.
MO: Apply oil solvent containing molybdenum disulfide. (Mixture of oil and grease containing molybdenum disulfide
prepared in a weight ratio of 10: 1)
R: Replacement parts.
S: Observe the specified tightening sequence.
Si: Apply silicone grease.
SS: Apply silicone sealant.
Fuel Injection System (EFI)
Air filter element cover bolts
Air filter cartridge support screw
Camshaft position sensor bolt
Crankshaft sensor bolt
Pipe clamp bolt
Fuel tank mounting bolt
Fuel pump bolt
Intake air pressure sensor bracket screw
Oxygen sensor
ECU bolt
Speed sensor bolt
Coolant temperature sensor
Cooling system
Radiator mounting bolts (lower)
Radiator mounting bolts (upper)
Radiator (water pipe) hose fastening screws
Expansion kettle mounting bolt
Coolant drain bolt
Thermostat cover mounting bolt
Coolant pump cover bolt
Coolant temperature sensor
Engine cylinder head and cylinder head cover
Cylinder head cover bolt
Camshaft sprocket mounting bolt
Camshaft cover bolt
Camshaft timing chain guide chain bolt
Camshaft timing chain tensioner mounting bolt
Cylinder head bolt (M11)
Exhaust pipe mounting bolt
Spark plug
Fastener
Torque
N·m kgf·m
6
6
10
5.9
2.0
10
4
10
25
3.9
3.9
25
10
10
2.0
10
10
10
10
25
10
15
10
12
10
50
22
25
2-5
Remarks
0.70
0.70
1.0
0.60
0.20
1.0
0.4
1.0
2.5
0.40
0.40
2.5
1.0
1.0
0.20
1.0
1.0
1.0
1.0
2.5
1.0
1.5
1.0
1.2
1.0
5.0 L (3)
2.2
2.5
S
L
L
L
L
S
S