John Deere POWERTECH 4045 - Manual (Page 190)

Service as Required
OUOD002,000016F –19–27JUL06–2/5
RG11805
–UN–25OCT01
Final Fuel Filter Bleed Vent Screw
A—Bleed Vent Screw
1. Loosen the air bleed vent screw (A) two full turns by
hand on fuel filter base.
OUOD002,000016F –19–27JUL06–3/5
RG11806
–UN–25OCT01
Fuel Supply Pump Primer Lever
B—Primer Lever
2. Operate fuel supply pump primer lever (B) or primer
button on fuel filter base (if equipped).
3. Tighten bleed plug securely, continue operating primer
until pumping action is not felt
4. Start engine and check for leaks.
If engine will not start, it may be necessary to bleed air
from fuel system at fuel injection pump or injection
nozzles as explained next.
Continued on next page
40-15
080706
PN=188