Mercury Racing HP1200 SCi Dry Sump User Manual

MAINTENANCE
61
2. Remove the upper oil level plug and sealing washer from the
gearcase.
7429
a
b
150
a - Oil level plug
b - Fill/Drain plug and sealing washer
Tube Ref.
No.
Description Where Used Part No.
Torco MTF Gear Oil
Transom input shaft
reservoir and dry
sump drive
92‑849684‑1
IMPORTANT: If water drains from the gearcase, or if gear lube
appears milky; the drive unit is leaking. Have the unit checked
immediately by your authorized Mercury Marine dealer.
3. Remove the lower fill/drain plug and sealing washer from the
gearcase and allow the oil to drain into a suitable container.
4. Fill the drive unit through the lower fill/drain hole until oil comes
out of the top oil level plug opening.
5. Install the upper oil level plug and sealing washer.
6. Remove filler tube and quickly install the lower fill/drain plug
and sealing washer.
Lubrication
Lubricate the following grease fittings with Optimal PD‑2:

Mercury Racing HP1200 SCi Dry Sump Specifications

General

Engine Type	V8
Horsepower	1200 hp
Dry Sump System	Yes
Compression Ratio	8.0:1
Induction System	Supercharged
Supercharger	Yes
Lubrication System	Dry Sump
Fuel System	Electronic Fuel Injection
Exhaust System	Dry Tailpipe
Exhaust	Dry Tailpipe
Cooling System	Closed-Loop Cooling