Service Manual

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Starting Problems (continued)
Condition Possible Cause Correction
Engine cranks, but does not start Injection pump ETR solenoid Clean and tighten or repair as
(if engine cranks, cause of wiring loose or corroded. necessary.
problem is not in interlock
system). Injection pump ETR solenoid faulty. Test solenoid. Replace if faulty.
Glow relay faulty. Test glow relay. Replace if faulty.
Glow relay/glow plug wiring loose, Check wiring and connections.
corroded or damaged. Clean, tighten or repair as
necessary.
Glow plugs faulty. Test glow plugs and replace if
faulty.
Engine or fuel system problem. See Troubleshooting section of
Chapter 3 - Engine.
Engine cranks (but should not) Traction switch out of adjustment Adjust or replace traction switch.
with traction pedal out of neutral. or faulty.
Engine cranks (but should not) PTO switch faulty. Replace PTO switch.
with PTO switch ON.
Electrical System
Groundsmaster
®
455-D Page 5 - 9 Troubleshooting