AirSep AS-Q, Instruction Manual, Page: 160 / 198

160 AS-Q—AS-Z Series Instruction Manual
AirSep Corporation
TABLE 2
Recommended VPVL Lubricants
General Use
Kluber UniGear LA 02 Grease
Esso (Exxon) Beacon EP2
Fina Marson EP L2
Shell Alvania EP2
Mobilux EP2
Dyrdene Pyroplex EP2
Oilsum Multiplex
O-Ring Areas
Dow-Corning Silicone 111
Parker Super-O-Lube
4.3 Assembly
Prior to assembly, ensure that all components are clean and
undamaged.
NOTE: (Table 2) lists the recommended Valv-Powr
lubricants.
1. Drive Shaft (60) Assembly, (Figures 8 & 9):
A. Install the top and bottom shaft bearings (6, 7) and
o-rings (21, 22) onto the shaft (60).
B. Apply grease to the shaft bearings (6, 7), using
a general purpose grease listed in (Table 2).
Apply grease to the shaft o-rings (21,22) using the
recommended o-ring-area grease listed in (Table 2).
C. Partially Insert the shaft (60) into the body (50).
Install the octi-cam (1) onto the shaft in the
orientation shown in (Figure 9). The edges of
the octi-cam (1) should align with the edges of
the square in the bottom of the shaft (60). Insert the
internal thrust bearing (8) over the octi-cam (1).
Fully insert the shaft into the body (50).
D. Install the external thrust bearing (8), thrust
washer (10), and the spring clip (18).
2. Piston (40) Assembly, (Figures 10 through 13):
A. Install the piston o-ring seal (16) and the piston
head (15) and piston back (5) bearings.
B. Apply grease to the internal bore of the body (50)
using a recommended o-ring area grease listed
in (Table 2). Apply grease to the piston (40) rack
teeth using a recommended general-purpose
grease listed in (Table 2).
C. Hold the body (50) in a horizontal position by
inserting the top of the shaft in a vice, or inserting
the bottom of the shaft connection into a male
drive fitted into a vice as shown by (Figure 10).
60
6
21
Figure 8
20
7
Figure 9
18
8
1
8
10
Driver Square (60) –
OCTI Cam (1)
Alignment
60
1
50
Figure 10
60
50
IMO 11/17
6 IMO-528 EN