Tiger Products Co., Ltd COUGAR BOOM 7X30 - Manual (Page 82)

JD 7X30 COUGAR Maintenance Section 4-4
MAINTENANCE
REGULAR MAINTENANCE
The intervals at which regular servicing should be done are based on hours of
operation. Use the tractors hour meter to determine when regular servicing is
required.
This symbol indicates a point that needs to be greased at an interval
noted in the section below. Refer to the Detailed Maintenance section
for further instructions on greasing. Copy and use the Daily
Maintenance sheet located at the end of this section.
DAILY OR EVERY 8 HOURS
ITEM SERVICE COMMENTS
Drive Shaft Yoke, U-Joint Grease Grease as instructed in
& Stub Shaft detailed maint. section
Pump Drive Shaft Coupler Check and Lube Insure drive shaft end play
Crankshaft Adapter Check rubber grommets Replace grommets if
damaged or missing
Main & Secondary Lubricate Inject grease until it
Cylinder Pivot Points appears at ends
Hydraulic Fittings Check for leaks Tighten when needed.
Do Not use hands to
check for leaks, see
maint. Precautions
Knives Check Inspect for missing or
damaged knives, change
or sharpen as needed
Spindle mounting bolts Check 3/4” x 2” torque to 331 ft.
(spindle to deck) lbs.
Knife mounting bolts Check 1-1/8” special bolt torque
(knife to disk) to 1070 dry or 800 oiled ft.
lbs.
Disk mounting blolts Check 5/8” x 1-3/4” bolt torque to
(disk to spindle) 204 dry or 184 oiled ft. lbs.
Belts Check / Adjust Check if broken, tighten
as required
Main Frame and Check Retorque bolts to torque
Deck specifications in this section
Hydraulic Fluid Level Check Add if required per
fluid recommendations
Rear Flail Drive (if applicable) Lubricate Grease as instructed in
Bearing Flange and detailed maint. section
Shaft Coupler
Cutter Shaft and Ground Roller
Lubricate Grease as instructed in
Deck and Bonnet linkages detailed maint. section