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What should I do if the alternator does not alternator electricity and the charging is always insufficient?

2022-04-22

admin

When you find that your forklift alternator does not alternator electricity or is always undercharged, you can try to service your forklift in this way and replace the damaged forklift parts.


Reason 1:The alternator is loose and the rotor coil is disconnected

Troubleshooting method:Repair or replace


Reason 2:Partial short circuit of alternator stator core or stator coil

Troubleshooting method:Repair or replace


Reason 3:The silicon rectifier is damaged or short-circuited

Troubleshooting method:replace


Reason 4:The contact of the brush is poor, and there is a stuck phenomenon in the brush holder hole; the spring pressure is less than 0.98-1.96 N; the slip ring has oil stains

Troubleshooting method:sand and wipe with 00 grit sandpaper; adjust or replace brush springs; clean slip rings


Reason 5:The wiring is broken, short circuit, bad contact, wrong connection

Troubleshooting method:Check for repairs


Reason 6:Regulator adjustment voltage is too low or too high

Troubleshooting method:Adjust


Reason 7:Dirty, singeing or oxidized contacts, uncontrolled traction

Troubleshooting method:Clean, Repair, Replace


Reason 8:The relay coil is burned out

Troubleshooting method:Replace


Reason 9:Voltage coil or resistor wiring is disconnected

Troubleshooting method:Repair


Reason 10:alternator belt slack

Troubleshooting method:Adjust

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