Fuel system
OPM 320 en-GB
48
©
Scania CV AB 2019, Sweden
Cleaning the throttle at the
gas mixer
This procedure applies only if pure biogas is
used as fuel.
IMPORTANT!
Read the safety precautions before starting work.
1.
Detach the harness-to-component connector
from the throttle.
2.
Remove the screws and detach the fuel hose
and the throttle.
3.
Protect the throttle electrical connection
from moisture.
4.
Clean the throttle with soap and water. Use a
soft brush to remove stubborn dirt.
IMPORTANT!
Only use soap and water. Solvents and degreas-
ing agents can damage the throttle.
5.
Rinse the throttle with hot water.
6.
Dry off the water.
7.
Spray the outside of the throttle with water-
repellent anti-corrosive oil, for example
LPS1 or equivalent. Make sure that the oil
reaches the holes for the throttle shaft in the
throttle housing.
8.
Fit the gas mixer housing.
9.
Renew the gaskets.
10.
Fit the throttle and gas connection.
11.
Check the fuel system is not leaking. See the
following section.
370 931
370
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