Bush Hog 1812, Operator'S Manual

Page: 103 / 150

MAINTENANCE
1812 08/14 Maintenance Section 5-3
©2014 Alamo Group Inc.
MAINTENANCE
PARTS INFORMATION
Before operating your Rotary Cutter, make sure it is properly lubricated and thoroughly inspected. Only a
minimum of time and effort is required to regularly lubricate and maintain this machine to provide long life and
trouble free operation.
Always disengage the PTO before raising the Rotary Cutter for transporting or making
adjustments.
NOTE:
Some guards and shields have been removed from the illustrations and pictures for instructional clarity.
DO NOT operate implement with out all shields and guards in place and in good condition.
Lubrication
Do not let excess grease collect on or around parts, particularly when operating in sandy areas. The
accompanying illustration shows lubrication points. The chart gives the frequency of lubrication in hours, based
on normal operating conditions. Severe or unusual conditions may require more frequent lubrication.
Add EP85W-140 oil, if necessary, to bring oil level to full indicator line on dipstick. Capacity of center and wing
gearboxes is 3 quarts, 6ozs. (3L). Capacity of power divider gearbox is 1 quart, 29 oz. (1.8L). Use N.L.G.I #2
type grease for all locations designated with grease gun. Be sure to clean the fitting thoroughly before using
grease gun. Failure to maintain proper lubrication will result in damage to U-joints, gearbox, and/or driveshaft.
PARTS INFORMATION
Bush Hog mowers use balanced and matched system components for blade carriers, blades, cuttershafts,
knives, knife hangers, rollers, drivetrain components, and bearings. These parts are made and tested to Bush
Hog specifications. Non-genuine "will fit" parts do not consistently meet these specifications. The use of “will
fit” parts may reduce mower performance, void warranties, and present a safety hazard. Use genuine Bush
Hog mower parts for economy and safety.
(SPBH-1)
SEE YOUR BUSH HOG DEALER