Mercury HP 500 EFI Bravo XR/XZ/III User Manual page 82

Maintenance Charts (cont.)
Only perform maintenance which applies to your particular
SCHEDULED MAINTENANCE TO BE PERFORMED BY DEALER
Task
Seawater Pickup Pump -
Disassemble and Inspect
Crankcase Oil and Filter -
Change
Stern Drive Unit Oil -
Change
Universal Joint Cross Bear-
ings - Inspect
Gimbal Ring Clamping
Screws - Re-torque to
50-55 lb-ft (67-74 Nm)
Gimbal Bearing - Lubricate
Engine Coupling, Universal
Joint Shaft Spline - Lubri-
cate
78
MAINTENANCE
power package.
Whenever Insufficient Seawater
Flow is Suspected. (If Operating
Temperature Exceeds Normal
Range)
Every 25 Hours of Operation or
Once Every 30 Days, Whichever
Occurs First
Every 50 Hours of Operation or Every 50 Hours of Operation or
Once Yearly, Whichever Occurs
First.
Interval
(continued on next page)
500 EFI Bravo