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  1. Pepe

    CAT 312 Water Temperature Sensor

    Just wondering if anyone has had a faulty water temp sensor & if faulty would this cause the guage to go up & the buzzer go off after 1/2 hour of running. Coolant is OK on inspection, thermostat fine & coolant not overflowing to the holding tank?? any thoughts.
  2. Pepe

    Komatsu WA30-3 loader very slow at moving

    I own a Komatsu WA30-3. It starts easy but very slow off the mark. I understand these loaders are hydrostatic but need help as why it takes ages to get off the mark. Motor is fine; hydraulics work well but just need help on why its slow as takes ages to even go up a slight incline........
  3. Pepe

    CAT 312 oil sump tank screw switch tap

    I need to replace my tap under the sumo tank on my CAT 312. I cant seem to budge it but just asking will I do any damage if I hit the tool holding the switch tap ---just asking. Thanks
  4. Pepe

    Cat 312BL Oil pressure problem

    I posted under General but forgot about this one 7 not sure how to delete under general? Had older CATs but first time with a Monitor? CAT 312 BL Serial 8JR..... 3064T motor --- Oil & Filter changed--level cold fine. Ordered Op & Maintenance manual awaiting Oil pressure guage to test the...
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