Fuel Filter - Jacobsen R-311T Technical/Repair Manual

ENGINE

Fuel Filter

Removal and Installation
See Figures 3-22 and 3-23.
Diesel fuel is highly flammable. Handle with care.
Use an approved container with a spout that will
fit inside the fuel filler neck. Avoid using
unapproved containers to transport fuel. Keep all
fuel containers clean and closed when not in use.
1. Park the mower safely. (See "Park Mower Safely" on
page 1-6.)
2. Allow the engine to cool completely before servicing.
3
3. Disconnect the battery negative (–) cable at the
battery.
4. Turn the fuel outlet hose shutoff valve (1) clockwise
until valve bottoms lightly. Valve is located on the
bottom of the fuel tank.
5. Thoroughly clean the fuel filter cover and area
surrounding the fuel filter.
3-14
!
CAUTION
1
Figure 3-22
6. Turn cover (2) counterclockwise to remove it.
7. Remove filter element (3). Drain excess fuel into an
appropriate container.
8. Remove O-rings (4).
Dispose of fuel properly. Contact the local
TN1788
environmental department for instructions on
disposing of unwanted fuel products.
9. Clean the inside and outside of the filter head (5).
10. Lightly lubricate the O-rings with clean oil and install.
11. Lightly lubricate the filter seal and install. Install the
cover and tighten hand tight plus one-half turn.
12. Open the fuel outlet hose shutoff valve on the bottom
of the fuel tank.
13. Purge air from the fuel system after installing the new
filter. (See "Purging the Fuel System" on page 3-6.)
and the engine manufacturer's manual for further
instructions.
5
4
3
2
Figure 3-23
!
CAUTION
4234520 First Edition
TN9957