and the engine will not start; refer to Bleeding the Fuel
System.
1. Loosen the pipe connection to the No. 1 nozzle and
holder assembly (Figure 49).
1. Fuel injectors
2. Turn the key in the key switch to the On position and
watch the fuel flow around the connector. When you
observe a solid flow of fuel, turn the key to the Off
position.
3. Tighten the pipe connector securely.
4. Repeat steps 1 through 3 on the remaining nozzles.
Cleaning the Fuel Tank
Service Interval: Every 2 years
Drain and clean fuel tank every 2 years. Also, remove and
clean the in-line strainers after draining the tank. Use clean
diesel fuel to flush out the tank.
Important: Drain and clean the tank if the fuel system
becomes contaminated or if the machine is to be stored
for an extended period.
Figure 49
Fuel Lines and Connections
Service Interval: Every 400 hours
Check the fuel lines and connections every 400 hours or
yearly, whichever comes first. Inspect them for deterioration,
damage, chaffing, or loose connections.
45