wsm M7060 - Common Rail

ENGINE
M6060, M7060, WSM
1-S32
(3) 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 (6).
• When removing the common rail (6), do not hold it by the
pressure limiter (5) and rail pressure sensor (2).
1. Remove the injection pipe (3).
2. Remove the overflow pipe (4).
3. Remove the injection pipes (1).
4. Remove the common rail (6).
IMPORTANT
• Store the injection pipes (1), (3) so it does not get any dust
in it.
• Store the common rail (6) so it does not get any dust in it.
(When reassembling)
NOTE
• Tighten the injection pipes securely to their specified
torques.
9Y1210828ENS0044US0
Coolant Temperature Sensor
1. Remove the coolant temperature sensor (1).
(When reassembling)
• Replace the gaskets with new ones.
9Y1210828ENS0045US0
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
30 to 40 N·m
3.1 to 4.0 kgf·m
23 to 29 lbf·ft
Overflow pipe joint screw
(Cylinder head side) M8
11 to 15 N·m
1.2 to 1.5 kgf·m
8.2 to 11 lbf·ft
Overflow pipe joint screw
(Common rail side) M10
7.9 to 12 N·m
0.80 to 1.3 kgf·m
5.8 to 9.4 lbf·ft
Overflow pipe joint screw
(Supply pump side) M10
7.9 to 12 N·m
0.80 to 1.3 kgf·m
5.8 to 9.4 lbf·ft
(1) Injection Pipe
(2) Rail Pressure Sensor
(3) Injection Pipe
(4) Overflow Pipe
(5) Pressure Limiter
(6) Common Rail
Tightening torque
Coolant Temperature
Sensor
16 to 19 N·m
1.6 to 2.0 kgf·m
12 to 14 lbf·ft
(1) Coolant Temperature Sensor
KiSC issued 08, 2013 A