General Specifications
HP / kW
115 HP / 85.7 kW
Displacement
1768 cc (107.9 cu in.)
Cylinders
4 (Inline)
WOT RPM
5150 - 5850
Weight
178 kg / 392 lbs
Drive & Lower Unit
Gear Ratio
2.00:1
Shaft Length
20", 25"
Electrical System
Alternator Output 504 Watts
Starting System Electric
Technical Maintenance Toolkit
Verified service specifications for the Tohatsu MD115 TLDI (2-Stroke) (2010)
Lubrication
Engine Oil
Tohatsu TLDI Oil
Gearcase Lube 887 ml
Ignition System
Spark Plug
NGK IZFR5J
Firing Order 1-2-3-4
Performance Specs
Idle RPM 700 ± 50
WOT Range 5150-5850
Alternator 504W
Standard Maintenance Intervals
20H Break-in Service
100H Annual Tune-up
300H Water Pump & Seals
Identification
The serial number for the Tohatsu MD115 TLDI (2-Stroke) is typically found on a plate located on the transom bracket.
Technical Toolkit
Maintenance Compatibility
These models share common service parts with the Tohatsu MD115 TLDI (2-Stroke):
Model Evolution
History of the Tohatsu 115HP series over the years:
Category Discovery
Reference Data
Information compiled from Tohatsu Marine factory service manuals and original sales literature published in 2010.