Specifications
DynaMAX 550P/560P/575P Waterjet Pump Operator Manual 811390 185
Install a gland nut
Parts, tools, and materials
1. Put high-pressure antiseize lubricant on the gland nut threads, the threads inside the collar, and
on the cone and the threads on the high-pressure tube.
2. Put the gland nut on the high-pressure tube.
3. Put the collar on the high-pressure tube.
N∙m lbf∙ft Wrench size
Output adapter 115 85 1 inch
High-pressure water fittings (gland nuts)
1/4 inch 34 25 5/8 inch
3/8 inch 68 50 13/16 inch
9/16 inch 150 110 1-3/16 inch
Make sure that some of the threads on the high-pressure tube are visible at
the fitting.
High-pressure antiseize lubricant such as
Blue Goop or PURE Goop
Open-ended wrench
Torque wrench
1 High-pressure tube
2 Gland nut
3 Collar