[4] COMMON RAIL; Coolant Temperature Sensor; Common Rail and Injection Pipes- Page 201

ENGINE

L3560, L4060, L4760, L5060, L5460, L6060, WSM

1-S54

[4] COMMON RAIL

Common Rail and Injection Pipes

 CAUTION

• Do not loosen the injection pipe when the fuel is under high

pressure (within five minutes of stopping the engine).
NOTE

• Do not remove the pressure limiter (5) and rail pressure

sensor (2) from the common rail (4).

• When removing the common rail (4), do not hold it by the

pressure limiter (5) and rail pressure sensor (2).

1. Remove the injection pipes (1).

2. Remove the overflow pipe (3).

3. Remove the common rail (4).

IMPORTANT

• Store the injection pipes (1) so it does not get any dust in it.
• Store the common rail (4) so it does not get any dust in it.

(When reassembling)

NOTE

• Tighten the injection pipes securely to their specified

torques.

9Y1210824ENS0033US0

Coolant Temperature Sensor

1. Remove the coolant temperature sensor (1).

(When reassembling)

• Replace the O-ring with new ones.

9Y1210824ENS0034US0

Tightening torque

Common rail mounting 

screw

24 to 27 N·m

2.4 to 2.8 kgf·m

18 to 20 lbf·ft

Injection pipe retaining nut

24.5 to 29.4 N·m

2.5 to 3.0 kgf·m

18.1 to 21.6 lbf·ft

(1) Injection Pipe

(2) Rail Pressure Sensor

(3) Overflow Pipe

(4) Common Rail

(5) Pressure Limiter

Tightening torque

Coolant Temperature 

Sensor taper screw

16 to 23 N·m

1.6 to 2.4 kgf·m

12 to 17 lbf·ft

(1) Coolant Temperature Sensor

KiSC issued 03, 2016 A