8
8.
MAINTENANCE OF AIR CYLINDER O-RING
(Refer to figure 7.0 and 8.0)
1.
Unscrew receiver screws (1).
2.
Remove the DMP (2).
3.
Remove the stroke control knob (3) and spring (4).
4.
Remove the receiver assembly (5).
5.
Remover actuator (6).
6.
Remove retaining ring (7), anti-rotate washer (8) and Mylar washer (9).
7.
Remove piston (10) from air cylinder (11).
8.
Replace O-ring (12) if damaged; otherwise lubricate O-ring with Bimba
HT-99, or equivalent.
9.
Reinstall piston (10), retaining ring (7), anti-rotate washer (8) and Mylar
washer (9).
10.
Reinstall actuator (6) as per position in Step 4. 90° offset to the air inlet.
11.
Reinstall receiver assembly (5), leaving receiver screws loose.
12.
Reinstall spring (4) and stroke control knob (3).
13.
Install DMP (2) and set torque on receiver screws. -
14 in lb. (1.58 N-m)
Vertical slot must
face this way, 90°
offset to the air inlet.
Step 1
Figure 7.0
(12)
(10)
(1)
(2)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(10)
(11)
(9)
Step 2
Step 3
Step 6
Step 5
Step 4
