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l553 electrical or???
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<blockquote data-quote="Mike10" data-source="post: 44278" data-attributes="member: 5461"><p>The seat belt switch is not your problem. Do you have any electrical power at the dash, will the head lights work. If you have no power I would start at the battery even though you just replaced it. Since the boom is down have you tried to jump it at the jumper post above the valve cover? As you know the boom has to go up to gain access to the battery. Since you have no power the solenoid valves will not open to allow the boom to go up. You can either reomove the oil lines and use another loader to raise the boom or you can probably unpin the cylinders at the top end and raise the boom with another loader. If you have no power going forward there are only a few posabilities, battery, battery cable connectiions, 15amp circuit breaker on the side wall above the battery, and wiring. </p><p>Power goes from the battery to the starter, then to the start relay 12V post, a wire at that 12V post goes to the batt post of the 15amp breaker, from the aux side of the breaker the power goes to the key switch which supplies power to the light switch when the key is turned on.</p><p>There is also a 6amp breaker that supplies power to the operator restraint system including the seat switch, seat belt and solenoid valves. If the only power you are missing is the operator restraint system components then start at the 6amp breaker in the same location as the 15amp circuit breaker.</p><p>My guess is battery cable connections at the battery.</p></blockquote><p></p>
[QUOTE="Mike10, post: 44278, member: 5461"] The seat belt switch is not your problem. Do you have any electrical power at the dash, will the head lights work. If you have no power I would start at the battery even though you just replaced it. Since the boom is down have you tried to jump it at the jumper post above the valve cover? As you know the boom has to go up to gain access to the battery. Since you have no power the solenoid valves will not open to allow the boom to go up. You can either reomove the oil lines and use another loader to raise the boom or you can probably unpin the cylinders at the top end and raise the boom with another loader. If you have no power going forward there are only a few posabilities, battery, battery cable connectiions, 15amp circuit breaker on the side wall above the battery, and wiring. Power goes from the battery to the starter, then to the start relay 12V post, a wire at that 12V post goes to the batt post of the 15amp breaker, from the aux side of the breaker the power goes to the key switch which supplies power to the light switch when the key is turned on. There is also a 6amp breaker that supplies power to the operator restraint system including the seat switch, seat belt and solenoid valves. If the only power you are missing is the operator restraint system components then start at the 6amp breaker in the same location as the 15amp circuit breaker. My guess is battery cable connections at the battery. [/QUOTE]
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l553 electrical or???
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