Toro groundsmaster 455-D - Cutting Unit Removal, Installation, and Pivoting; Pivoting, Removing, and Installing the Cutting Unit

Low Power
Problem Possible Causes
Engine does not give full power Injection pump timing
Seized piston rings
Defective injector(s)
Air intake restricted
Valve leaks
Clogged fuel filter
Injection pipe restriction due to exce
of
unions
ssive tightening
Defective injection pump
Irregular idling Defective injection pump
Air getting into fuel system
Idling stop out of adjustment
Leaky injection pipe unions
Speed fall-Off Clogged fuel filter
Defective injection pump
Engine speed rises to maximum Defective injection pump
Throttle cable jammed
Engine Page 3 - 22
Rev
. B
Groundsmaster 455-D