Engine Tightening Torques
Fragment manuala — str. 66–70
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TIGHTENING TORQUES
EAS20340
ENGINE TIGHTENING TORQUES
Thread
Item Q’ty Tightening torque Remarks
size
Spark plug M10 4 13 Nm (1.3 m·kg, 9.4 ft·lb)
Cylinder head bolt M10 10 See NOTE. E
Cylinder head bolt M6 2 12 Nm (1.2 m·kg, 8.7 ft·lb)
Camshaft cap bolt M6 20 10 Nm (1.0 m·kg, 7.2 ft·lb) E
Cylinder head cover bolt M6 8 10 Nm (1.0 m·kg, 7.2 ft·lb)
Engine oil check bolt M8 1 20 Nm (2.0 m·kg, 14 ft·lb)
Cylinder head stud bolt (exhaust
M8 8 15 Nm (1.5 m·kg, 11 ft·lb)
pipe)
Reed valve cover bolt M6 6 14 Nm (1.4 m·kg, 10 ft·lb) LT
Connecting rod nut M8 8 See NOTE. M
Generator rotor bolt M12 1 130 Nm (13.0 m·kg, 94 ft·lb) E
Pickup rotor bolt M10 1 45 Nm (4.5 m·kg, 32 ft·lb)
Front balancer lever bolt M8 1 14 Nm (1.4 m·kg, 10 ft·lb) LT
Rear balancer lever bolt M8 1 14 Nm (1.4 m·kg, 10 ft·lb) LT
Front balancer shaft pinch bolt M6 1 10 Nm (1.0 m·kg, 7.2 ft·lb)
Rear balancer shaft pinch bolt M6 1 10 Nm (1.0 m·kg, 7.2 ft·lb)
Timing chain tensioner bolt M6 2 10 Nm (1.0 m·kg, 7.2 ft·lb)
Timing chain tensioner cap bolt M6 1 6 Nm (0.6 m·kg, 4.3 ft·lb)
Camshaft sprocket bolt M7 4 24 Nm (2.4 m·kg, 17 ft·lb)
Water pump assembly bolt M6 3 12 Nm (1.2 m·kg, 8.7 ft·lb)
Water pump housing cover bolt M6 1 10 Nm (1.0 m·kg, 7.2 ft·lb)
Coolant drain bolt M6 1 10 Nm (1.0 m·kg, 7.2 ft·lb)
Water jacket joint bolt M6 2 10 Nm (1.0 m·kg, 7.2 ft·lb) LT
Thermostat inlet pipe 1 bolt M6 2 10 Nm (1.0 m·kg, 7.2 ft·lb)
Thermostat housing cover/radia-
M6 3 10 Nm (1.0 m·kg, 7.2 ft·lb)
tor filler pipe bolt
Thermostat housing bolt M6 1 7 Nm (0.7 m·kg, 5.1 ft·lb)
Oil cooler bolt M6 4 12 Nm (1.2 m·kg, 8.7 ft·lb) LT
Engine oil drain bolt M14 1 43 Nm (4.3 m·kg, 31 ft·lb)
Oil strainer bolt M6 2 10 Nm (1.0 m·kg, 7.2 ft·lb) LT
Oil pump assembly bolt M6 3 12 Nm (1.2 m·kg, 8.7 ft·lb) LT
Oil delivery pipe 2 bolt M6 1 10 Nm (1.0 m·kg, 7.2 ft·lb) LT
Oil delivery pipe 3 bolt M6 2 10 Nm (1.0 m·kg, 7.2 ft·lb) LT
Oil filter cartridge bolt M20 1 70 Nm (7.0 m·kg, 50 ft·lb)
Oil filter cartridge M20 1 17 Nm (1.7 m·kg, 12 ft·lb)
Oil pan bolt M6 20 12 Nm (1.2 m·kg, 8.7 ft·lb)
Oil pump drive chain guide bolt M6 2 12 Nm (1.2 m·kg, 8.7 ft·lb) LT
2-17
TIGHTENING TORQUES
Thread
Item Q’ty Tightening torque Remarks
size
Oil pump housing cover bolt M6 3 12 Nm (1.2 m·kg, 8.7 ft·lb)
Oil level switch bolt M6 2 10 Nm (1.0 m·kg, 7.2 ft·lb)
Throttle body joint clamp screw M4 8 3 Nm (0.3 m·kg, 2.2 ft·lb)
Air filter case joint clamp screw M4 4 4 Nm (0.4 m·kg, 2.9 ft·lb)
Air filter case and rear lower fuel
M6 2 7 Nm (0.7 m·kg, 5.1 ft·lb)
tank bracket bolt
Intake air pressure sensor bolt M5 2 4 Nm (0.4 m·kg, 2.9 ft·lb)
Exhaust pipe assembly nut M8 8 20 Nm (2.0 m·kg, 14 ft·lb)
Muffler and exhaust pipe assem-
M8 2 20 Nm (2.0 m·kg, 14 ft·lb)
bly bolt
Exhaust pipe assembly bolt M8 2 17 Nm (1.7 m·kg, 12 ft·lb)
Muffler bolt M10 2 25 Nm (2.5 m·kg, 18 ft·lb)
Crankcase bolt M9 10 See NOTE. E
Crankcase bolt M6 2 12 Nm (1.2 m·kg, 8.7 ft·lb) E
Crankcase bolt M6 17 10 Nm (1.0 m·kg, 7.2 ft·lb) E
Crankcase bolt M8 2 24 Nm (2.4 m·kg, 17 ft·lb) E
Crankcase blind plug (FJR13A) M10 1 20 Nm (2.0 m·kg, 14 ft·lb)
Neutral switch (FJR13AE) M10 1 20 Nm (2.0 m·kg, 14 ft·lb)
Lower crankcase plug bolt
M6 1 10 Nm (1.0 m·kg, 7.2 ft·lb) LT
(FJR13A)
YCC-S speed sensor bolt
M6 1 10 Nm (1.0 m·kg, 7.2 ft·lb) LT
(FJR13AE)
Generator cover bolt M6 11 12 Nm (1.2 m·kg, 8.7 ft·lb)
Clutch cover bolt M6 10 12 Nm (1.2 m·kg, 8.7 ft·lb)
Middle gear case cover bolt M6 9 12 Nm (1.2 m·kg, 8.7 ft·lb)
Pickup rotor cover bolt M6 8 12 Nm (1.2 m·kg, 8.7 ft·lb)
Rear balancer cover bolt M6 4 12 Nm (1.2 m·kg, 8.7 ft·lb)
Oil baffle plate 1 bolt M6 3 10 Nm (1.0 m·kg, 7.2 ft·lb) LT
Oil baffle plate 2 bolt M6 3 10 Nm (1.0 m·kg, 7.2 ft·lb) LT
Timing mark accessing plug M8 1 15 Nm (1.5 m·kg, 11 ft·lb)
Oil guide plate bolt M6 2 10 Nm (1.0 m·kg, 7.2 ft·lb) LT
Damper cover bolt (middle gear
M6 4 10 Nm (1.0 m·kg, 7.2 ft·lb) LT
case cover)
Oil baffle plate 3 bolt M6 2 10 Nm (1.0 m·kg, 7.2 ft·lb) LT
Upper crankcase plug bolt M6 1 12 Nm (1.2 m·kg, 8.7 ft·lb) LT
Crankcase damper bolt M6 3 12 Nm (1.2 m·kg, 8.7 ft·lb) LT
Damper cover bolt (clutch cover) M6 5 12 Nm (1.2 m·kg, 8.7 ft·lb) LT
Stator assembly lead holder bolt M6 1 7 Nm (0.7 m·kg, 5.1 ft·lb) LT
Main gallery bolt M20 1 12 Nm (1.2 m·kg, 8.7 ft·lb)
2-18
TIGHTENING TORQUES
Thread
Item Q’ty Tightening torque Remarks
size
Starter clutch bolt M8 3 32 Nm (3.2 m·kg, 23 ft·lb) LT
Use a
Clutch boss nut M20 1 90 Nm (9.0 m·kg, 65 ft·lb) lock
washer.
Clutch spring bolt M6 6 8 Nm (0.8 m·kg, 5.8 ft·lb)
Clutch release cylinder bolt M6 3 10 Nm (1.0 m·kg, 7.2 ft·lb)
Clutch hose union bolt M10 1 30 Nm (3.0 m·kg, 22 ft·lb)
Bleed screw (clutch release cylin-
M8 1 6 Nm (0.6 m·kg, 4.3 ft·lb)
der)
LT
Main axle assembly screw M6 3 12 Nm (1.2 m·kg, 8.7 ft·lb)
Stake
E
Middle drive pinion gear nut M22 1 110 Nm (11.0 m·kg, 80 ft·lb) Use a
lock
washer.
Middle drive shaft bearing hous-
M6 3 12 Nm (1.2 m·kg, 8.7 ft·lb)
ing bolt
Bearing retainer (middle drive
M88 1 110 Nm (11.0 m·kg, 80 ft·lb) Stake
shaft)
LT
Middle driven pinion gear nut M28 1 110 Nm (11.0 m·kg, 80 ft·lb)
Stake
Bearing retainer (middle driven
M68 1 110 Nm (11.0 m·kg, 80 ft·lb) Stake
shaft)
Middle driven shaft end cover
M8 3 25 Nm (2.5 m·kg, 18 ft·lb) LT
bolt
Shift drum retainer bolt M6 2 10 Nm (1.0 m·kg, 7.2 ft·lb) LT
Shift shaft spring stopper bolt M8 1 22 Nm (2.2 m·kg, 16 ft·lb) LT
Stator coil assembly bolt M6 3 10 Nm (1.0 m·kg, 7.2 ft·lb) LT
Gear position switch bolt
M5 2 4 Nm (0.4 m·kg, 2.9 ft·lb) LT
(FJR13A)
Crankshaft position sensor bolt M5 2 4 Nm (0.4 m·kg, 2.9 ft·lb) LT
O2 sensor M18 1 45 Nm (4.5 m·kg, 32 ft·lb)
Intake air temperature sensor M12 1 18 Nm (1.8 m·kg, 13 ft·lb)
Cylinder identification sensor bolt M6 1 10 Nm (1.0 m·kg, 7.2 ft·lb) LT
Coolant temperature sensor M12 1 18 Nm (1.8 m·kg, 13 ft·lb)
Starter motor bolt M6 2 10 Nm (1.0 m·kg, 7.2 ft·lb)
Throttle position sensor screw M5 2 3.5 Nm (0.35 m·kg, 2.53 ft·lb)
Radiator bolt M6 3 10 Nm (1.0 m·kg, 7.2 ft·lb)
Radiator cover bolt M6 2 7 Nm (0.7 m·kg, 5.1 ft·lb) LT
Radiator bracket bolt M6 1 10 Nm (1.0 m·kg, 7.2 ft·lb)
Coolant reservoir bolt M6 2 7 Nm (0.7 m·kg, 5.1 ft·lb)
2-19
TIGHTENING TORQUES
Thread
Item Q’ty Tightening torque Remarks
size
Coolant reservoir bracket bolt M6 2 7 Nm (0.7 m·kg, 5.1 ft·lb)
Clutch fluid reservoir bolt
M6 1 7 Nm (0.7 m·kg, 5.1 ft·lb)
(FJR13AE)
Clutch actuator bracket bolt
M8 2 19 Nm (1.9 m·kg, 13 ft·lb)
(FJR13AE)
Clutch actuator bracket bolt
M6 3 10 Nm (1.0 m·kg, 7.2 ft·lb)
(FJR13AE)
Gear position sensor cover
M6 2 10 Nm (1.0 m·kg, 7.2 ft·lb)
(FJR13AE)
Gear position sensor screw
M5 2 4 Nm (0.4 m·kg, 2.9 ft·lb) LT
(FJR13AE)
Gear position sensor bracket
M5 2 9 Nm (0.9 m·kg, 6.5 ft·lb) LT
(FJR13AE)
Shift actuator front bolt
M8 1 20 Nm (2.0 m·kg, 14 ft·lb)
(FJR13AE)
Shift actuator rear bolt
M8 1 20 Nm (2.0 m·kg, 14 ft·lb)
(FJR13AE)
Shift rod bolt (FJR13AE) M6 1 10 Nm (1.0 m·kg, 7.2 ft·lb) LT
Shift rod bolt (FJR13AE) M8 1 10 Nm (1.0 m·kg, 7.2 ft·lb) LT
Shift rod front locknut (FJR13AE) M6 1 7 Nm (0.7 m·kg, 5.1 ft·lb)
Shift rod rear locknut (FJR13AE) M8 1 10 Nm (1.0 m·kg, 7.2 ft·lb)
Foot shift switch screw
M5 2 4 Nm (0.4 m·kg, 2.9 ft·lb) LT
(FJR13AE)
Front shift arm bolt (FJR13AE) M6 1 10 Nm (1.0 m·kg, 7.2 ft·lb)
NOTE:
Cylinder head bolt
Tighten the cylinder head bolts to 25 Nm (2.5 m·kg 18 ft·lb) in the proper tightening sequence, loosen
and retighten the bolts to 25 Nm (2.5 m·kg 18 ft·lb) in the proper tightening sequence, and then tighten
them further to reach the specified angle 175–185° in the proper tightening sequence.
NOTE:
Connecting rod nut
Tighten the connecting rod nuts to 20 Nm (2.0 m·kg 14 ft·lb), and then tighten them further to reach the
specified angle 115–125°.
NOTE:
Crankcase bolt
Tighten the crankcase bolts to 20 Nm (2.0 m·kg 14 ft·lb) in the proper tightening sequence, loosen and
retighten the bolts to 20 Nm (2.0 m·kg 14 ft·lb) in the proper tightening sequence, and then tighten them
further to reach the specified angle 115–125° in the proper tightening sequence.
2-20
TIGHTENING TORQUES
Cylinder head tightening sequence:
Crankcase tightening sequence:
17 20
13 21 18 15 19 22
7 5 1 3 9
4 2 6 8
25 23
12 29
31 28 27
2-21