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MAINTENANCE
2160 06/11 Maintenance Section 5-16
©2011 Alamo Group Inc.
MAINTENANCE
Hydraulic Component Maintenance Schedule
LEXAN Sheet Cleaning Recommendations
These cleaning recommendations apply to all Lexan polycarbonate sheet products, including, but not limited
to, Lexan solid sheet and signs, Lexan coated Margard* sheet and Lexan multiwall sheet.
Periodic cleaning using correct procedures can help to prolong service life. For cleaning, it is recommended
that the following instructions be adhered to:
Cleaning Procedure for Small Areas - Manual
1. Gently wash sheet with a solution of mild soap and lukewarm water, using a soft, grid-free cloth or sponge
to loosen any dirt or grime.
2. Fresh paint splashes, grease and smeared glazing compounds can be removed easily before drying by
rubbing lightly with a soft cloth using petroleum ether (BP65), hexane or heptane. Afterwards, wash the
sheet using mild soap and lukewarm water.
3. Scratches and minor abrasions can be minimized by using a mild automobile polish. We suggest that a
test be made on a small area of Lexan sheet with the polish selected and that the polish manufacturer's
instructions be followed, prior to using the polish on the entire sheet.
4. Finally, thoroughly rinse with clean water to remove any cleaner residue and dry the surface with a soft
cloth to prevent water spotting.
Component Installation 200 400 600 800 1000 1200 1400 1600 1800 2000 2200
Pump Drive Shaft Check and Lubricate
X XXXXXXXXXXX
Pump Mounting Bolt torque check (Inspect Daily)
X XXXXXXXXXXX
Charge Pump Filter
Installation
XX X
Pressure Filter to the Control Valve
Installation
XX X
Return Canister Filter Element
Installation
XX X
Hydraulic Oil Change
Installation
X X
Hydraulic Oil Particle Count Testing XX X X
Hydraulic Tank Breather Filter
Installation Inspect Replace
Hydraulic Tank Suction Screen
Installation Inspect Inspect
Hydraulic Hose Inspection/Replacement
Installation Inspect Inspect Inspect Inspect Inspect Inspect Inspect Inspect Inspect Inspect Inspect
Cooling Fan Clean and Inspect
Daily Daily Daily Daily Daily Daily Daily Daily Daily Daily Daily Daily
Check Hydraulic Fluid Level (Inspect Daily)
Daily Daily Daily Daily Daily Daily Daily Daily Daily Daily Daily Daily
Mower Blades Replace (INSPECT DAILY) XXXXXXXXXXX
Blade Bolts Replace (INSPECT DAILY) XXXXXXXXXXX
Blade Bar Assembly Replace
Installation
XX
Spindle Lube Replacement (INSPECT DAILY)
XXX
Spindle Bearing Pre-load Inspection X XXXXXXXXXXX
Mower Debris Guard Inspect/Replace X XXXXXXXXXXX
Pivot Point Lubrication
Daily Daily Daily Daily Daily Daily Daily Daily Daily Daily Daily Daily
King Pin Bearing Replacement
Installation
X
Pivot Pin Bearing replacement (Steel)
Installation
X
Pivot Pin Bearing Replacement (Fiber)
Installation
XX
Inspect Operation And Safety Decals Replace
when faded, torn or missing.
X XXXXXXXXXXX
Repeat the Maintenance Schedule based on the hours indicated for the life of the machine
Hours of Operation