F. Loosen the nuts for the lines at two injectors.
G. Start the engine. Tighten the nuts to 20 N.m (15
foot pounds) when fuel, without air bubbles, comes
from the threads.
IGNITION SYSTEM (GAS ENGINE)
Replace the spark plugs and check the ignition tim-
ing. Adjust as necessary.
PCV VALVE (GAS ENGINE) (Item 24)
Check the operation of the PCV system.
Make sure air will flow through the valve and air hose.
A bad PCV system will cause one or more of the
following conditions:
1. Rough idle
2. Oil in the air cleaner duct
3. Oil leaks
4.Engine oil will become dirty more quickly
than normal
A. Loosen vent screw A at the fuel injector pump.
B. Loosen vent screw B at the pump.
C. Operate the lever under the fuel pump. When fuel
that is without air bubbles comes from each screw,
close the vent screws in the following sequence.
1. Vent screw B
2. Vent screw A
D. Loosen the top nut C for the fuel tube at the fuel
injector pump.
E. Operate the lever under the fuel pump until fuel
without bubbles comes out of the threads. Tighten the
nut.
FIGURE 16. REMOVING AIR FORM THE
DIESEL FUEL SYSTEM
Summary of Contents for F003
Page 1: ...Hyster F003 H2 00J H2 50J H3 00JS Europe Forklift...
Page 3: ...MAINTENANCE SCHEDULE...
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