Adjustment Nut:
•
Clean the internal and outer areas with cotton swab.
Tappet Bushing:
•
Clean the bore from both ends with cleaning brush. Move the brush
back and forth several times.
Tappet:
•
Clean the tappet with lintless rag or wipe.
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35
Jet Valve Dispensing System User Guide
TS9800
& TS980