Tiger BENGAL BRUTE JD 62-6420 - Manual (Page 110)

MAINTENANCE
Boom Maintenance Section 4-2
©2011 Alamo Group Inc.
MAINTENANCE
General Instructions
Tiger Mowers are designed for high performance and rugged durability, yet with simplified maintenance. The
purpose of this section of the manual is to help the operator in the regular servicing of the mower. Regular
maintenance at the intervals mentioned will result in the maximum efficency and long life of the Tiger Mower.
When you purchase a Tiger Mower you also acquire another valuable asset, Tiger’s parts organization. Our
rapid and efficent service has guaranteed the customer satisfaction for many years. Tiger parts keep up with
the demands for efficiency, safety and endurance expected of the Tiger Mower.
Maintenance Precautions
• Be sure end of grease gun and zerks are clean before using. Debris injected into bearings, etc. with grease
will cause immediate damage.
• DO NOT use a power grease gun to lubricate bearings. These require very small and exact amounts of
lubrication. Refer to the detailed maintenance section for specific lubrication instructions. DO NOT over-
grease bearings.
• Lexan windows should be washed with mild soap or detergent and luke warm water, using a soft clean
sponge or soft cloth. DO NOT use abrasive or alkaline cleaners or metal scrapers on lexan windows!
• Be alert to maintenance indicators such as the in-tank filter pressure gauge, hydraulic reservoir sight
gauge, etc. Take the required action to correct any problems immediately.
• Release of energy from pressurized systems may cause inadvertent actuation of cylinders, or sudden
release of compressed springs. Before disconnecting any hoses relieve pressure by shutting tractor off,
setting cutter on ground and actuating lift valve handles.
DO NOT use hands to check for suspected leaks in hydraulic hoses! Hydraulic fluid escaping
under pressure can have sufficent force to penetrate skin and cause serious injury. If fluid is
injected into skin, it must be surgically removed within a few hours or gangrene may result. Use
a small piece of wood or cardboard, not hands, to search for pin hose leaks. Be sure all
connections are tight and hoses and lines are not damaged before applying pressure.
Break in Period
In addition to following the break in instructions for your particular tractor, the in-tank hydraulic fluid filter should
be replaced after the first 50 hours of service. Thereafter the filter should be replaced every 500 hours, or
yearly, which ever comes first.
Re-torque wheel lugs after first five hours of operation and periodically thereafter. See torque specifications
listed in the tractor’s service manual for your particular model. Wheel lugs must always be re-torqued
whenever a wheel is removed and reinstalled.
Never work under the Implement, the framework, or any lifted
component unless the Implement is securely supported or blocked up
to prevent sudden or inadvertent falling which could cause serious
injury or even death.
(SG-14)