Weekly Inspection - NPK PH1 Operator's Manual

WEEKLY INSPECTION

1. WELDS
Check for cracks, repair as necessary. Consult your authorized NPK Dealer or
NPK Service Department for additional information.
2. TOOL RETAINING PIN
Remove the retaining pin and inspect for peening caused by excessive blank
hammering. If necessary, grind edges smooth as shown in TOOL RETAINING PIN
INSPECTION, see page 57. The retaining pin must rotate freely.
3. DEMOLITION TOOL
Remove the demolition tool and inspect for peening caused by excessive blank
hammering. If necessary, grind edges smooth as shown in TOOL INSPECTION,
see page 54.
4. GAS CHARGE
Check and adjust, if required, see pages 59 through 64.
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