AIRLESSCO HSS9000 - Manual (Page 14)

Maintenance
14 3A1188C
7. Remove packing and glands from piston rod. Note
orientation for installation.
8. Remove throat packings and glands from cylinder.
Discard throat packings and glands.
Reassembly of the Fluid Pump
1. Screw jam nut to bottom of pump threads. Screw
pump completely into manifold. Unscrew pump from
manifold until pump outlet aligns with hose. Hand
tighten jam nut, then tap 1/8 to 1/4 turn with hammer
to torque to 75 ft-lb (101 N-m).
2. Slowly pull engine starter rope (27) until pump rod
pin hole is aligned with hydraulic rod hole. Push pin
(28) into hole. Push retaining ring into groove.
3. Fill packing nut with Throat Seal Oil.
ti8851b
ti8853b
If pin works loose, parts could break off and project
through the air, resulting in serious injury or property
damage. Make sure pin is properly installed.
NOTICE
If the pump jam nut loosens during operation, the
threads of the bearing housing and drive train will
be damaged. Tighten jam nut as specified.
ti2272d
WLH
ti2272e
28
27
ti2272f
ti2272f