Toro 7200, 7202, 7215 User Manual

Customer Service Bulletin
Commercial Business Group

Workman® 3200 & 4200 Series Vehicles

Model/Serial Range: Model Number: Serial Numbers:

07200 30101 - 79999
07202 50101 - 79999
07216 50101 - 79999

Subject: Fuel from Carburetor may Flood Crankcase.

Fuel may enter the carburetor throat through a fuel return line when the engine is off
causing fuel to enter the crankcase and the engine to run poorly. This condition is most
often the result of debris from the fuel that lodges between the needle and seat, which
can prevent the needle and seat from sealing properly.

If your unit experiences this situation, the fuel return line may be relocated as described
in the attached instructions. Carburetor cleaning instructions are also included. Further
details regarding this bulletin are available through your local Toro distributor.

Ref: 04-02 Copyright, 1998. The Toro Company

Workman® 3200 & 4200 Series

Relocating Fuel System Return Line - Carburetor Cleaning

Relocating the Fuel System Return Line

1. Disconnect negative battery cable from machine.

2. Drain fuel from fuel tank into an approved gasoline container.

3. Disconnect fuel lines and sending unit electrical connection and remove the tank
from the machine.

4. Fill the tank with water.

5. Drill 33/64” (13mm)
hole on flat surface
as shown in picture.

6. Loosen clamp and
unscrew fuel return
line fitting from
bottom of tank.
Discard fitting.

7. Drain water from fuel
tank and purge tank
of all water and
debris by using
compressed air for
several minutes.

8. Install fuel tank on
machine and
reconnect sending
unit electrical
connection.

9. Install Grommet (46-6560) into hole in fuel tank.

10. Press in Fitting (98-2952) into Grommet (46-6560).

11. Plug existing fuel tank return line fitting with Pipe Plug (281-10). Apply PTFE tape
or equivalent to plug before installing into tank. Tighten clamp.

12. Install new Fuel Return Line (93-2298) into Fitting (98-2952).

13. Route Fuel Return Line (93-2298) along inside vertical edge of fuel tank through
previous return line tie wrap to the carburetor.

Fitting
(98-2952)

Fuel Return Line
(93-2298)

Pipe Plug
(281-10)