Tiger Products Co., Ltd COUGAR BOOM 7X30 - Manual (Page 93)

JD 7X30 COUGAR ROT Maintenance Section 4-15
MAINTENANCE
GREASELESS BEARINGS ON THE BOOM
The pivot points on the boom have greaseless bearings. Check the guide on the
last page for greasing points.
NOTE: The new greaseless bearing is blackish/gray in color and should not be
greased.
GREASING BOOM CYLINDERS
Locate the zerk on the butt end tang and on rod end tang of the main and
secondary boom cylinder. Inject Lithium-Complex Extreme Pressure grease
conforming to NLGI2-ISO 320 specifications until grease begins to protrude from
ends. This procedure is to be performed daily or at 8 hour intervals.
GREASING SPINDLE
Locate grease fitting on inside of deck housing. Inject Tiger Spindle Lubricant,
part number 06540000 into spindle housing. Fill with lubricant until lubricant weeps
out of top spindle seal. Lubricate spindle at end of day while mower is still warm.
GREASING DECK ROTATION LINKAGE
Locate grease zerks on linkages. Inject Lithium-Complex Extreme Pressure
grease conforming to NLGI2-ISO 320 specifications.. Fill with lubricant until lubricant
weeps out of pin locations. Lubricate daily.