101
Model Code Page
22. Fuel system
1. 8. 2000
6200--8550 220 12A
1. 10. 1999
Stanadyne distributor pump
1. Type plate with ordering number
2. Timing marks under the cover
3. Fuel inlet
4. Fuel return flow/overflow valve
5. Revolution lever
6. Connector for wire to electric stop solenoid
Possible equipment on Stanadyne distributor pump (e.g. E- -engines)
A. Interrupted screw (ordering no. 8366 59038)
TT. Detector for injection timing
FL. Fuel limiter
The fuel limiter limits the injected fuel amount nearest at
low engine revs,when the air co efficient is too small.
LLA. Light load advance
Adjustment of the injection advance according to the en-
gine revs and loading. This is controlled by the fuel feed
pressure after the quantity governing valve.
AC. Aneroid control
Aneroid control (limitation of acceleration smoke) allows
a full fuel injection during acceleration just when the
boost pressure has risen enough.
F. Boost pressure
CCA. Compact cold advance
Electric advancing of t he injection during starting and at low
engine revs (below 1100 rpm) in order to decrease the cold
smoking. In addition to the injection pump solenoid, the
pump has a separatecontrol unit, which follows up the engine
revs.
TS. Torque screw (inside the housing).
With this s crew t he engine specific cur ves for output and tor-
que can be canged into desired form.
VMV. Vented metering valve (inside the pump housi ng).
The valve makes the inner bleeding of the pump better.
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