Acer AIR-104 Bedienungshandbuch PDF herunterladen (Seite 14)

GENERAL PUMP

A member of the Interpump Group

LH SERIES

Page 14

Set up the complete package without tightening the

packing support (1, Fig. 24) but making sure that the

pressure packings snap in place.

For the correct load of the pressure packings proceed

as follows:

- Fit the plunger in the pumping unit (1, Fig. 25)

- Mark the position of any one of the 8 holes of the

packing support referring at the cylinder (see arrows

(Fig. 25).

- Tighten the packing support 1/8 of a complete turn

(45 degrees) or of the distance of one hole (see

arrows Fig. 26).

Fit the pumping units back in the pump crankcase

(1, Fig. 26).

Tighten the plunger screws with a torque

wrench set for 72 ft. lbs. Mount the head

back in place and tighten the eight head

screws with a torque wrench set for 260 ft.

lbs.

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Acer AIR-104 Bedienungshandbuch Seite 14