Critical Warnings:
Personal Protective Equipment (PPE):
Corghi recommends a full load cell test and belt replacement every 5,000 cycles or yearly for busy shops. corghi exact 60 manual
This section is the heart of the Corghi Exact 60 manual. Follow these steps precisely.
| Symptom | Possible Cause (Manual Reference) | Corrective Action | | :--- | :--- | :--- | | Table won't rotate | Motor overload protector tripped | Reset button on motor housing. Wait 5 min. | | Bead breaker sticks | Low air pressure / Dirty slide rods | Check shop air (min 145 PSI). Lubricate rods with light oil. | | Rim clamp slips | Worn clamp jaws or low pneumatic pressure | Replace jaw inserts (Part # EX60-JAW). Adjust regulator to 160 PSI. | | Demount head scratches rim | Incorrect head height adjustment | Loosen lock bolt, adjust head to 2mm above rim flange. | Critical Warnings:
Over time, the machine may drift. You can recalibrate without a service call:
| Problem | Likely cause | Solution | |---------|--------------|----------| | Turntable will not rotate | Low hydraulic oil; flow valve closed; motor coupling broken | Fill oil; open flow valve 3 turns; inspect coupling (key stock 8x7 mm) | | Bead breaker moves slowly | Clogged filter; low pressure setting | Replace filter; adjust relief valve to 180 bar | | Jaws slip on rim | Worn jaw teeth; insufficient clamp pressure | Replace jaws (set of 4); check pressure regulator | | Tool arm drifts during mounting | Worn locking pin or bushing | Replace locking pin (Corghi part #3231) | | Loud pump noise | Cavitation (low oil); suction strainer clogged | Fill oil; clean strainer with solvent | Positioning: Rotate the wheel by hand slowly
If the machine provides inaccurate readings (e.g., requires weights on a wheel that is already balanced), calibration is necessary.