Kubota D650-B Handbuch Seite 218

(3) Plunger Return
1) Apply the rated voltage across C terminal and body, push
the plunger in by hand, and release your hand.
2) If the plunger returns immediately, it is good; if not, it is
faulty.
Reference value
C047P081
o
Checking for Breakage and Short-Circuit of
Glow Plug
1) Disconnect the glow plug cable and lead.
2) Connect a circuit tester across the screw of the glow plug
end and body .
• If the resistance is zero ohms, the glow plug is shorted.
• If the resistance is infinite, the glow plug coil is broken.
1.6n
111 Glow plug
222