Universal M-18 - Checking Magnet Switch - Holding Coil; Checking Magnet Switch - Plunger Return

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.
DISASSEMBLY OF STARTER
Removing Magnet Switch
1. Remove the connecting lead.
2. Remove the set screws.
Reference value
Approx. 1.6
1. Glow Plug
DISASSEMBLY
3. Detach the magnet switch by lifting it up while taking care that it does not contact the drive
lever.
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