SUNWARD SWL3210 - Maintenance Plan

SWL Series Skid Steer Loader
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• Do not refill the tank fully, since it is recommendable to leave enough space to
expansion of fuel.
• When the fuel run out or when the fuel filter has been changed the pipes needs to be
bleed.
• The fuel tank is located in the backside of the machine and has a capacity of 70L for
SWL2820.
• Change all of fuel supply pipes every 2 years or 4000 hours (whichever occurs first).
Remark: please use real SUNWARD INTELLIGENT EQUIPMENT Co.,Ltd parts or
approved by Sunward.
5.4.2 HYDRAULIC SYSTEM DESCRIPTION
• Take special care while working on the hydraulic components, since they work with high
pressure and could result in danger.
• Be careful when work on with hydraulic system after work, since it is hot and could
result in danger.
• Bleed the hydraulic circuit after change the hydraulic oil or the hydraulic oil filter. For
bleeding the circuit proceed as follow:
1) Start the engine
2) Move all the cylinders slowly, stop them when it is approximately 100 mm
from the end of their strokes.
3) Move the cylinders slowly a few times until the end of the stroke.
• Periodically check the hydraulic connexion, since they are suffering high pressure.
• When changing one of the hydraulic components check the state of the gaskets and O-
rings, since it is a great opportunity to change them.
• Change all hydraulic pipes every 2 years or 4000 hours (whichever occurs first).
5.4.3 ELECTRICAL SYSTEM
• Never wet any of the electric components, since the wet electric components could result
damaged.
• Never remove any electric component installed and install any other component with
different characteristics.。
• If any welding operation has to be carried out, disconnect the battery and the alternator.
5.4.4 SAFETY BELT
• Change the seat belt every 4 years.
• Check the situation of seat belt frequently.
5.5 MAINTENANCE PLAN
A maintenance plan has been described in this manual in order to maintain the efficiency of the
machine and his parts. It is recommendable to follow this plan. Be aware of the working hours
by reading the hour meter.
Write down all the maintenance assistance done to the machine in order to do a proper
maintenance plan. The maintenance has to carry out by authorized and qualified persons.