Rust Prevention; Troubleshooting Chart - Westward 3W929C Instrucciones De Funcionamiento Y Manual De Piezas

Westward Operating Instructions and Parts Manual

ruST PrEVENTION

Check ram and all rotating and sliding portions of the
jack for signs of rust or corrosion. Clean as needed
with a lint free, oil saturated cloth.

Troubleshooting Chart

Symptom
Jack will not extend, or
respond to pressurized fluid
Jack responds to
pressurized fluid, but system
does not maintain pressure
Jack will not return fluid to
pump
Jack does not fully extend
Poor performance
warranty
LIMITED ONE-YEAr wArrANTY
Should this product fail to perform satisfactorily due to a defect or poor workmanship within ONE YEAR from the
date of purchase, return it to the place of purchase and it will be replaced, free of charge. Incidental or consequential
damages are excluded from this warranty.
Air Hydraulic Truck Jack
Possible Cause
1. Release valve not tightly closed
2. Overload condition
1. Release valve not tightly closed
2. Overload condition
3. Hydraulic unit malfunctioning
1. Reservoir overfilled
2. Linkages binding
1. Fluid level low
2. Air trapped in system
Fluid level low
STOrAGE
When not in use, ALWAYS store jack with saddle
lowered all the way down.
1. Ensure release valve tightly closed
2. Remedy overload condition
1. Ensure release valve tightly closed
2. Remedy overload condition
3. Replace unit
1. Drain fluid to proper level
2. Clean and lubricate moving parts
1. Ensure proper fluid level
2. Follow Bleeding/Venting Trapped Air
procedure
Ensure proper fluid level
3
3W929C
Corrective Action