Troubleshooting Guide; Maintenance - Husqvarna Z400 Manual De Instrucciones

TRANSPORT
CAUTION! The collection system hopper must be
completely empty and all supplied counter weights must be
installed when driving forward onto a trailer. If the mower
must be loaded onto a trailer while there is still debris in the
hopper, the mower must be backed up onto the trailer to
avoid tipping.
CAUTION! Do not transport the mower with the
counterweights attached to the mounting bracket. Remove
the counterweights after the mower is in the trailer. Secure
the weights to the trailer separately.
• The machine is heavy and can cause serious crushing
injuries. Be extra cautious when it is loaded on or unloaded
from a vehicle or trailer.
• Use an approved trailer to transport the machine. Activate
the parking brake, turn off the fuel supply, and fasten the
machine with approved fastening devices, such as bands,
chains or straps.
• Check and abide by local traffi c regulations before
transporting the machine on any road.
• Load the unit onto truck or trailer by driving up ramps
of suitable strength using a slow speed. Do not lift! The
machine is not intended to be lifted by hand.
• When loading or unloading this machine, do not exceed
the maximum recommended operation angle of 10
Maintenance Schedule
ITEM
Inspect/clean collection system vent
Check/tighten nuts and bolts
Check/tighten hoses
Turn hose end to end
Rotate hose
Clean machine

Troubleshooting Guide

Problem
Loss of Vacuum
Unusual vibration or noise
Unit diffi cult to close

MAINTENANCE

HOSE CARE
1. Inspect hoses before each use. If hoses have excessive
wear, tears or punctures, replace immediately.
2. To prolong the life of the hose, periodically rotate hose and
turn hose end to end. Refer to Preventative Maintenance
Schedule in this manual.
3. To decrease wear, avoid twists and sharp turns in the
hoses.
4. Avoid dragging the lower hose along the sides of buildings
or other hard surfaces.
CLEANING
Regular cleaning, washing, and lubricating will prolong the
service of the machine.
NOTE: Use care with power washers to avoid damage to
decals. DO NOT EXCEED 1000 PSI WATER PRESSURE
FOR CLEANING
For best results, clean vent regularly. The vent on the
collection system is located inside the hopper hood/cover.
1. Shut off engine.
2. Release the two latches under the rear of the hood. Open
hood and brush debris off of both sides.
3. Close hood and relatch.
DO NOT USE THE COLLECTION SYSTEM WITHOUT VENT
SECURELY IN PLACE.
STORAGE
When collection system is to be stored for a period of time,
clean it thoroughly, remove all dirt, grass, leaves, etc. Cover all
scratches with touch-up paint.
Store in a clean, dry place. Covered or indoor storage is .
O
recommended.
BEFORE
EACH USE
X
X
X
Hose or hood inlet clogged
Container full
Vent plugged
Solid object jammed in unit
Loose or missing bolts
Obstructions keeping door from closing completely
Hood hinge bolts are too tight
13
EVERY 5 EVERY 25
HOURS HOURS
X
X
Possible Cause
EVERY 50
HOURS
X
X