Polaris BRUTUS Owner's Manual For Maintenance And Safety page 116

MAINTENANCE
Lubricating The Utility Vehicle
Lubrication Location
Lubricate as outlined in the Periodic Maintenance Chart beginning on page 73.
Always use a good quality lithium based multi-purpose
2
grease.
Lubricate the following:
1. Lower A Arms (both sides)
2. Upper A Arms (both sides)
1
3. Trailing Arm - Rear Pivot (both sides)
3
4. Trailing Arm - Front Pivot (both sides)
4
5. Upper Suspension Arm
5
114