Maintenance
Install the optional water-jacket cover
1. Install the outer and inner water-jacket-cover O-rings into the grooves in the water jacket
cover.
184
412S
490
497T
Figure 73: Optional water jacket cover
2. Lubricate the sealing surfaces in the seal-chamber cover and O-rings with a suitable
lubricant.
3. Insert the water jacket cover with O-rings into the fit in the seal-chamber cover.
Make sure that the water jacket cover enters uniformly and that the O-rings are not
damaged.
98
Model 3700, API Type OH2 / ISO 13709 1st and 2nd Ed. / API 610 8/9/10/11th Ed. Installation, Operation, and Maintenance
Seal-chamber cover
Outer water-jacket-cover O-ring
Water jacket cover
Outer and inner water-jacket-cover O-ring
Manual