Test Run; Checks After Test Run - TOHATSU TLDI MD 115A SERIES Service Manual

Service Information

6. Test Run

1. Start engine and check if gear shift can be made
smoothly.
2. After warming up the engine, read tachometer to check
idling engine speeds specified below.
Idling Engine Speeds :
RPM 700 · 800 · 900 r/min
Tachometer :
P/N. 3AC-99010-0
3. Shift gear into forward (F) and at idle slow for
approximately 10 minutes.
Trolling Engine Speeds :
RPM 700 · 800 · 900 ±50 r/min
4. Run at 3,000 r/min or half of WOT for initial 2 hours, then
at 4,000r/min or 3/4 of WOT for 1 hour.
5. Check that shifting into reverse (R) will not tilt up outboard
motor and allow water to run into boat.
Complete test run during break-in operation.

7. Checks After Test Run

1. Check that no water is present at engine.
2. Check that no fuel leaks in the cowl.
3. Check that no oil or water leaks at the engine.
4. After test run, use flushing kit and fresh water to wash
cooling water path by idling engine.
1-16
1 High Tension Cable
1
TLDI 115A 2007