Service
Service hints
Settings effect efficiency of pump. Refer to
Overhaul (page 13) for details.
1 Observe hole in packing screw (4) for oil
overflow. See Troubleshooting (page 12)
for corrective measures.
2 Fill cavity of packing screw (4) with oil to
prevent product from drying on rod (25).
3 Loosen valve screw (13) prior to seal lubri-
cation. Damage to seals can occur.
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