Bleeding Fuel System - Toro Greensmaster 3200 Service Manual

Bleeding Fuel System

1. Park the machine on a level surface. Make sure fuel
tank is at least half full.
Diesel fuel is flammable. Use caution when
storing or handling it. Do not smoke while
filling the fuel tank. Do not fill fuel tank while
engine is running or in an enclosed area. Al-
ways fill fuel tank outside and wipe up any
spilled diesel fuel before starting the en-
gine. Store fuel in a clean, safety–approved
container, and keep the cap in place. Use
diesel fuel for the engine only; not for any
other purpose.
2. Open fuel shutoff valve under fuel tank and on fuel
filter.
3. Open (2) bleed screws on side of fuel filter mounting
head. Allow bowl to refill with fuel. Close bleed screws
when bowl is filled.
4. Locate transfer pump inlet screw on the front of the
engine (by oil filter). Note angle of the fitting on transfer
pump inlet screw, and loosen screw (left screw only).
5. When a steady stream of fuel flows out of transfer
pump screw, tighten screw. Retain angle of the fitting
before loosening.
6. Loosen injection pump inlet screw on the front of en-
gine.
7. Pump priming lever until a steady stream of fuel flows
out of injection pump inlet screw, then tighten screw.
Perkins Diesel Engine
DANGER
1. Fuel shut–off valve
2. Bleed screws
2
1. Transfer pump screw
2. Transfer pump inlet
screw location
Page 4 – 12
2
1
3
Figure 16
3. Fuel filter
1
5
Figure 17
3. Injection pump inlet
screw
4. Priming lever
5. Fitting angle
Greensmaster 3200–D
4
3