General Specifications
HP / kW
35 HP / 26.1 kW
Displacement
521 cc (31.8 cu in.)
Cylinders
3 (Inline)
WOT RPM
5000 - 6000
Weight
54 kg / 119 lbs
Drive & Lower Unit
Gear Ratio
1.75:1
Shaft Length
15", 20"
Electrical System
Alternator Output 126 Watts
Starting System Manual/Electric
Technical Maintenance Toolkit
Verified service specifications for the Johnson 35hp (3-Cyl 2-Stroke) (1998)
Lubrication
Engine Oil
TC-W3 2-Stroke
Gearcase Lube 440 ml
Ignition System
Spark Plug
Champion QL77JC4
Firing Order 1-2-3-4
Performance Specs
Idle RPM 700 ± 50
WOT Range 5000-6000
Alternator 126W
Standard Maintenance Intervals
20H Break-in Service
100H Annual Tune-up
300H Water Pump & Seals
Identification
The serial number for the Johnson 35hp (3-Cyl 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 Johnson 35hp (3-Cyl 2-Stroke):
Category Discovery
Reference Data
Information compiled from Johnson Marine factory service manuals and original sales literature published in 1998.