Service Manual

FuelPump(Models30603,30605and30635)
2
1
3
4
g276039
Figure231
1.Fuelwaterseparator3.Pumpinlethose
2.Fuelpump4.Pumpdischargehose
1
2
3
4
g276040
Figure232
1.Tier4iengine3.Fuelsupplyhose
2.Hoseclamp4.Fuelreturnhose
Thefuelpumpisattachedtothefueltanksupportabovethefuelwaterseparator
(Figure231).
OperationalTest
1.Parkmachineonalevelsurface,lowercuttingdecks,stopengineandapply
parkingbrake.Raisehoodtoaccessfuelpump.
2.Disconnectfuelpumpdischargehosefromthefuelinjectionpumptting
ontheengine(Figure232).
3.Makesurefuelhosesattachedtothefuelpumparefreeofobstructions.
4.Placedisconnectedendoffuelpumpdischargehoseintoalarge,graduated
cylindersufcientenoughtocollect0.95liter(1quart).
Groundsmaster
®
4000-D&4010-D
Page6–75
ElectricalSystem:ComponentTesting
13202SLRevE