Replacing The Fuel Filter; Canister; Replacing The Fuel Prefilter; Bleeding Air From The Fuel - Toro 03540 Reelmaster 5200-D Operator's Manual

Replacing the Fuel Filter

Canister

Replace the filter canister after every 400 hours
of operation.
1. Clean the area where the filter canister mounts
(Figure 55).
2. Remove the filter canister and clean the
mounting surface (Figure 55).
3. Lubricate the gasket on the new filter canister
with clean oil.
4. Install the filter canister by hand until the
gasket contacts the mounting surface, then
rotate it an additional 1/2 turn (Figure 55).
Replacing the Fuel Prelter
Replace the fuel prefilter after every 400 operating
hours or yearly, whichever occurs first.
1. Remove the screw securing the prefilter to the
frame rail.
2. Clamp both fuel lines that connect to the fuel
prefilter so that the fuel cannot drain when you
remove the lines.
3. Loosen the hose clamps at both ends of
the prefilter and pull the fuel lines off of it
(Figure 56).
Figure 56
1. Fuel prelter
4. Slide the hose clamps onto ends of the fuel
lines.
5. Push the fuel lines onto the new prefilter and
secure them with the hose clamps (Figure 56).
Important: Ensure that the arrow on
the side of the prefilter points toward the
injection pump.
2. Hose clamps

Bleeding Air from the Fuel

Injectors

Note: This procedure should be used only if the
fuel system has been purged of air through normal
priming procedures and the engine will not start;
refer to Bleeding the Fuel System in Operation,
page 26.
1. Loosen the pipe connection to the No. 1
nozzle and holder assembly (Figure 57).
Figure 57
1. Fuel injector nozzle and holder assemblies
2. Move the throttle to the Fast position.
3. Turn the key in the key switch to the Start
position and watch the fuel flow around the
connector. When you observe a solid flow of
fuel, turn the key to the Off position.
4. Tighten the pipe connector securely.
5. Repeat steps 1 through 4 on the remaining
nozzles.
Electrical System
Maintenance
Important: Before welding on the machine,
disconnect both cables from the battery, both
wire harness plugs from the electronic control
unit, and the terminal connector from the
alternator to prevent damage to the electrical
system.
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