Troubleshooting - Husqvarna CRT 48-35L-PS Operator's Manual

CRT48-PS
9

Troubleshooting

Problem
Engine doesn't start
Engine is hard to start.
Machine out of balance;
wobbling excessively
Poor handling; excessive
free play in steering
mechanism
Machine does not move
wc_tx001203gb_FM10.fm
Cause
No fuel in tank
Battery connections loose
or corroded
Battery charge low
Defective starter
No fuel in tank
Battery charge low
Fuel filter clogged
Fuel circuit failure
Trowel arm(s) bent
Trowel arm(s) out of
adjustment
Trowel blade(s) bent
Worn pivot bearings, rod
ends, and/or cylinder
mounts
Drive belt broken
A vacuum exists between
bottom of blades or pans
and surface of concrete
Key sheared in the gearbox
output shaft
83
Troubleshooting
Remedy
Add fuel.
Check and clean battery
connections.
Charge or replace battery.
Replace starter.
Add fuel.
Bleed fuel lines.
Charge or replace battery.
Replace fuel filter.
Check fuel lines.
Replace trowel arm(s).
Adjust trowel arm(s).
Replace trowel blade(s).
Inspect pivot bearings, rod
ends, and cylinder mounts.
Replace as needed.
Replace drive belt.
Change pitch on blades or
actuate steering system to
break suction.
Replace damaged key.