5. First Stage Assembly
(1) Before starting the assembly of the second stage, complete a thorough inspection of all parts to be
reused. Refer to the Overview Inspection section for details. At this time, open the service kit and lay
out the parts. Use the schematic diagram to identify each part.
Caution Note: Only use enough lubricant to lightly coat the O-rings and ensure no
debris is trapped on them.
1. The first step in assembling the now cleaned first stage is to assemble the turret. Lubricate the O-
ring (20*) and install it on the Port Swivel (23) - Fig. 28, along with the larger Washer (17b) - Fig. 29.
Fig. 28 Fig. 29
2. Next, take the End Cap (19) and press it onto the Port Swivel. Install the other smaller Washer (17a)
into the recess for it – Fig. 30. Install the Nut (16) and torque this to 70 in lbs/81 kgf cm/7.9 Nm using
a 6mm hex, with the first stage handle installed in one of the open LP ports – Fig. 31.
Fig. 30 Fig. 31
Summary of Contents for DGX Gears XTRA
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