d. Position strainer in fuel tank, then install cap
and gasket.
Discard a defective gasket.
d. Clean screen in an approved cleaning
solvent and dry thoroughly with compressed air. Be
3-25.
Heater Fuel Strainer Service (Winterized
sure all foreign material is removed from screen mesh.
Models)
If screen is defective, replace the pump (para 4-46).
e. Position serviceable gasket in cover, place
that secures bowl to body.
screen in position on cover, then install in fuel pump.
b. Remove strainer bowl, gasket, seal, and strainer
Secure by pressing upward until pins on body of pump
from body.
enter slots in cover, then turn cover clockwise as far as
c. Clean all parts in an approved cleaning solvent
it will go.
and dry thoroughly with compressed air. Be sure all
Note. Service remaining fuel, pumps in a
foreign material is out of strainer mesh.
similar manner.
d. Visually inspect all parts for excessive wear, or
other damage. When parts are defective, replace the
3-27. Chain Case Fill Cap and Breather Service
assembly (para 4-46).
Service chain case fill cap and breather as described in
e. Position strainer and seal on stud of body; place
gasket on bowl; position bowl on body, and secure with
fiber washer and special nut.
3-28. Power Take-Off Breather Service
Service power take-off breather as described in
Note.
Service remaining
heater
fuel
strainers in a similar manner.
3-26. Heater Fuel Pump Service (Winterized
Models)
cover counterclockwise until pins are in slot, then pull
down.
b. Remove gasket and screen from cover.
1
Locknut
6 Setscrew
2
Spring
7 Cylinder
3
Shifter collar
8 Clevis
4
Washer
9 Link
Figure 3-25. Heater fuel pump service
5
Locknut
10 Spring
(winterized models).
Figure 3-26. Swing clutch shifter mechanism.
3-34
