
52
Maintenance
Rhino
TM
43/54
TEST FUEl INJECTION NOzzlES
1. Operate engine at intermediate speed and no load.
2. Slowly loosen the fuel pressure line at one of the nozzles until fuel escapes at
the connection (fuel not opening nozzle valve).
NOTE:
The injection nozzle before and/or after nozzle being checked could be the faulty
nozzle.
– If engine speed changes, the injection nozzle is probably working satisfactory.
– If engine speed does not change, a nozzle is faulty and must be checked and
repaired (or replaced).
3. Repeat test for each remaining nozzle assembly.
4. Remove faulty injection nozzles and see authorized engine dealer or replace with
new.
FUEl TANk
Drain and flush the fuel tank every year.
Handle fuel carefully. Do not fill the fuel tank when engine is running.
DO NOT smoke while filling fuel tank or servicing fuel system.
The fuel tank is vented through the filler cap. If a new filler cap is required, always
replace it with an original vented cap.
Fill fuel tank at the end of each day’s operation to prevent condensation in tank as moist
air cools and to help prevent freezing during cold weather.
Avoid storing fuel over long periods of time. If fuel is stored for more than a month
prior to use or there is a slow turnover in fuel tank or supply tank, add a fuel condition-
er to stabilize the fuel and prevent water condensation. Premium diesel fuel conditioner
is available in winter and summer formulas. Fuel conditioner also reduces fuel gelling
and controls wax separation during cold weather.
Proper fuel storage is critically important. Use clean storage and transfer tanks. Periodi-
cally drain water and sediment from bottom of tank. Store fuel in a convenient place
away from buildings.
IMPORTANT:
DO NOT store diesel fuel in galvanized containers. Diesel fuel stored in
galvanized containers reacts with zinc coating on container to form zinc flakes. If fuel
contains water, a zinc gel will also form. The gel and flakes will quickly plug fuel filters
and damage injection nozzles and injection pump.
DO NOT use brass-coated containers for fuel storage. Brass is an alloy of copper and zinc.
FUEl lINES
Inspect fuel line condition and clamps. Replace fuel lines every 2 years.
Содержание Rhino 43 Series
Страница 7: ... Stone Construction Equipment Inc 1 Introduction ...
Страница 9: ... Stone Construction Equipment Inc 2 Technical Data ...
Страница 17: ...17 Stone Construction Equipment Inc 3 Health Safety ...
Страница 25: ...25 Stone Construction Equipment Inc 4 Operation ...
Страница 39: ...39 Stone Construction Equipment Inc 5 Maintenance ...