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Operation
3A3995L
11
Sequence 3
1. Lubricant fills the left side of Plunger 3 pushing the
plunger to the right.
2. Plunger 3 opens, delivering lubricant to Outlet 6
. 12).
Sequence 4
1. Lubricant fills the right side of Plunger 1 pushing
the plunger to the left.
2. Plunger 1 opens, delivering lubricant to Outlet 2
. 13).
F
IG
. 12
Inlet
Plunger 3
Outlet
6
F
IG
. 13
Inlet
Outlet
2
Plu
ng
er 1