Maintenance

Troubleshooting

Engine Drive Pumps

 

 

 

 

 

 

 

 

 

 

 

PROBABLE CAUSE

 

 

 

 

 

 

 

 

 

SYMPTOM

 

 

 

 

GROUP I

 

 

 

 

 

 

GROUP II

 

 

GROUP III

 

 

 

 

 

 

 

ENGINE

 

 

 

 

 

MECHANICAL

 

 

 

SYSTEM

 

 

 

 

 

A

B

C

D

E

 

F

A

B

C

D

E

F

A

B

C

 

 

Pump runs, but no water delivered

 

X

 

 

 

 

 

 

 

X

 

 

X

 

 

 

 

X

 

X

 

 

 

 

Not enough water delivered

 

X

 

 

 

 

X

 

 

X

X

 

 

X

 

 

 

X

 

X

 

 

 

 

Not enough pressure

 

X

 

 

 

 

X

 

 

X

X

 

 

X

 

 

 

X

 

X

 

 

 

 

Excessive vibration

 

 

 

 

X

X

X

 

 

X

X

 

 

 

 

X

 

 

 

X

 

X

 

 

Abnormal noise

 

 

 

 

X

X

X

 

 

X

X

 

X

 

 

X

X

 

 

X

 

X

 

 

Pump stops

 

 

X

 

X

X

 

X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Overheating

 

 

X

X

X

X

 

 

 

X

 

 

X

 

X

X

 

 

 

 

X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CAUSE

 

 

 

 

 

 

 

CORRECTIVE ACTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

I. ENGINE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A. Speed too low

 

 

 

Refer to engine manufacturer’s manual.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B. Rotating and/or

 

 

 

Refer to engine manufacturer’s manual.

 

 

 

 

 

 

 

 

reciprocating parts drag

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C. Speed too high

 

 

 

Refer to pump and engine power curves. Adjust.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D. Loose or broken parts

 

 

 

Refer to engine manufacturer’s manual.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E. Improper adjustment

 

 

 

Check fuel and ignition systems. Adjust per engine manufacturer’s manual.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F. Fuel supply

 

 

 

Check fuel supply, fuel pump, filters, etc.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

II. MECHANICAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A. Flow through pump completely or

 

 

 

Locate and remove obstruction. Refer to Repair Instructions

 

 

partially obstructed

 

 

 

for disassembly.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B. Wrong direction of rotation

 

 

 

Reverse rotation of three phase motor by interchanging any two leads.

 

 

 

 

 

 

See manufacturer’s Instructions for reversing single phase motor.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C. Pump not primed

 

 

 

Reprime. Inspect suction system for air leaks.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D. Internal leakage

 

 

 

Check impeller for wear of controlled clearances (See Repair Instructions).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E. Loose parts

 

 

 

Inspect. Repair.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F. Stuffing box not properly adjusted

 

 

 

Adjust gland.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

III. SYSTEM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A. Pressure required by system at design

 

 

 

Compare pump pressure and flow rate against pump characteristic curve.

flow rate exceeds pressure rating of pump

 

 

Check for closed or partially closed valve in discharge piping system.

 

 

 

 

 

 

Reduce system pressure requirement. Increase pressure capability of pump.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B. Obstruction in suction piping

 

 

 

Locate and remove obstruction.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C. Pressure rating of pump exceeds pressure

 

 

Compare pump pressure and flow rate against pump characteristic curve.

requirement of system at design flow rate

 

 

Inspect discharge piping system for breaks, leaks, open by-pass valves, etc.

 

 

 

 

 

 

If necessary, reduce flow rate by partially closing discharge valve.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F00633

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Berkley B4ZRKS, B3TRKS, B2ZRKL, B2XRKS owner manual Engine Drive Pumps, Probable Cause Symptom Group Engine Mechanical System
Page 20 Page 22

B2XRKS, B2ZRKL, B3TRKS, B4ZRKS specifications

The Berkley B2XRKS, B2ZRKL, B3TRKS, and B4ZRKS are innovative fishing rods designed to enhance the angling experience for both novice and experienced anglers. These rods are renowned for their performance, durability, and advanced technologies, making them stand out in the marketplace.

The B2XRKS model incorporates a lightweight yet robust construction that allows for excellent casting accuracy and control. Made from high-quality materials, this rod features a sensitive tip to detect even the slightest nibble, enhancing the chances of a successful catch. The ergonomic handle provides comfort during long fishing sessions, minimizing fatigue and improving grip.

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Lastly, the B4ZRKS model stands out for its advanced construction methodologies. Utilizing a unique blend of materials, this rod achieves an optimal balance of weight and power. It features a precision-molded tip, providing unparalleled sensitivity and responsiveness. The B4ZRKS also benefits from a specialized grip system that ensures a secure hold even in wet conditions, enhancing performance during challenging weather.

In summary, the Berkley B2XRKS, B2ZRKL, B3TRKS, and B4ZRKS rods offer a range of features that cater to various fishing styles and preferences. Their incorporation of advanced technologies and premium materials ensures that anglers can rely on these rods for both performance and durability. Whether casting for bass or reeling in trout, these rods are designed to maximize the fishing experience, making them an excellent choice for any angler looking to improve their craft.
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