Alamo 1900 Benutzerhandbuch
MAINTENANCE
1900 07/11
Maintenance Section 5-9
©2011 Alamo Group Inc.
MAINTENANCE
Hydraulic Component Maintenance Schedule
PROPER TORQUE FOR FASTENERS
The chart lists the correct tightening torque for fasteners. When bolts are to be tightened or replaced, refer to
this chart to determine the grade of bolts and the proper torque except when specific torque values are
assigned in manual text.
this chart to determine the grade of bolts and the proper torque except when specific torque values are
assigned in manual text.
RECOMMENDED TORQUE IN FOOT POUNDS UNLESS OTHERWISE STATED IN THE MANUAL*
NOTE: These values apply to fasteners as received from supplier, dry or when lubricated with normal engine
oil. They do not apply if special graphitic or molydisulphide greases or other extreme pressure lubricants are
used. This applies to both UNF fine and UNC coarse threads.
oil. They do not apply if special graphitic or molydisulphide greases or other extreme pressure lubricants are
used. This applies to both UNF fine and UNC coarse threads.
Component
Installation
200
400
600
800
1000 1200 1400 1600 1800 2000 2200
Pump Drive Shaft Check and Lubricate
X
X
X
X
X
X
X
X
X
X
X
X
Pump Mounting Bolt torque check (Inspect Daily)
X
X
X
X
X
X
X
X
X
X
X
X
Charge Pump Filter
Installation
X
X
X
Pressure Filter to the Control Valve
Installation
X
X
X
Return Canister Filter Element
Installation
X
X
X
Hydraulic Oil Change
Installation
X
X
Hydraulic Oil Particle Count Testing
X
X
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)
X
X
X
X
X
X
X
X
X
X
X
Blade Bolts Replace (INSPECT DAILY)
X
X
X
X
X
X
X
X
X
X
X
Blade Bar Assembly Replace
Installation
X
X
Spindle Lube Replacement (INSPECT DAILY)
X
X
X
Spindle Bearing Pre-load Inspection
X
X
X
X
X
X
X
X
X
X
X
X
Mower Debris Guard Inspect/Replace
X
X
X
X
X
X
X
X
X
X
X
X
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
X
X
Inspect Operation And Safety Decals Replace
when faded, torn or missing.
when faded, torn or missing.
X
X
X
X
X
X
X
X
X
X
X
X
Repeat the Maintenance Schedule based on the hours indicated for the life of the machine
Hours of Operation