Tiger WEEDOO - Troubleshooting Guide

MAINTENANCE
© 2020 Alamo Group Inc.
MAINTENANCE
Weedoo Sickle Bar Mower Maintenance Section 4-5
TROUBLESHOOTING
SYMPTOMS CAUSE REMEDY
Vibration 1. Loose bolts 1. Check all bolts and tighten to recommended
torque specs.
2. Mower assembly 2a. Check for damaged blades.
unbalanced Replace if needed.
2b. Check for wire, rope, etc. entangled in
mower assembly
Mower will not lift 1. Hyd. Fluid low 1. Check and rell Hyd. Fluid
Check In-Tank Hyd. Screen
2. Leaks in line 2. Tighten or replace ttings and hoses
3. Faulty relief valve 3. Check pressure in line. Line pressure in
Control Valve should be at least 2500 P.S.I.
4. Kinked or blocked 4. Clean or replace lines
5. Faulty cylinder 5. Inspect, repair or replace cylinder
Mower will not start 1. Low oil level 1. Check Hyd. tank and ll
or run 2. Line leak 2. Check all ttings and lines,
re-tighten or replace
Motor turns slowly 1. Contaminants 1. Remove large nut on side of large
or not at all. restricting spool valve block. Remove spring,
and use movement in needle nose vise
grip to pull spoolvalve body. from block.
Check block and spool for contaminants
and scratches.Clean parts or replace
if scratched.
2. Suction lines 2. Check for kinks or obstruction in
suction hose.
3. Low oil level 3. Check Hyd. tank level and ll.
Pump will not work 1. Excessive wear 1. Disassemble and repair.
on internal parts
Motor will not work 1. Excessive wear 1. Disassemble and repair.
on internal parts
NOTE: If ow meter is available, check pressure and ow volume for all suspected hydraulic problems.
If the solution to your problem cannot be found in this section, call the Technical Service representative at
the number shown on the front cover of this manual.