Suzuki DT2 User Manual

SERVICE MANUAL
TUNE-UP
SUZUKI
SUZUKI AMERICA CORPORATION
3251 E. Imperial Way
P.O. Box 1100
Brea, California 92621
SUZUKI DT2
1b determine model and year of manufacture of Suzuki outboard motors, refer
to numbers located on motor clamp bracket. The first six characters indicate the
model and second six characters are motor serial number. The first character of
serial number indicates year of manufacture. The years 1977, 1978 and 1979 are
identified by the letters "C," "D" and "F" respectively. Starting with 1980, the
first number in serial number corresponds with model year. For example, if first
number in serial number is 1, model year is 1981.
CONDENSED SERVICE DATA
NOTE: Metric fasteners are used throughout outboard motor.
Hp/rpm ......................... , ... . ..... . 2/4500
SIZES-CLEARANCES CONT.
Crankshaft Runout at Main
Suzuki OT2
Bore ....................... . ........... .41.0 mm
Bearing Journal (Max.) ........ _ .......... 0.03 mm·
(1.614 in.)
Stroke
......... . ......................... 37.8 mm
(1.488 in.)
Displacement
......... . ...................... 50 cc
(3.05 cu. in.)
Spark Plug:
NGK .................................... BR5HS
Electrode gap
...... . .................. 0.5-0.6 mm
(0.020-0.023 in.)
Magneto:
Breaker point gap ................ , .... 0.3-0.4 mm
(0.012-0.016 in.)
Carburetor:
Make
.................................... Mikuni
Model
............ ... ...... . .... . ...... VM-11-10
Fuel:Oil Ratio ................. . ..... . _ .... See Text
SIZES-CLEARANCES
Piston Ring End Gap ....... . .......... 0.10-0.25 mm
(0.004-0.010 in.)
Piston to Cylinder
Clearance
.............. . ......... 0.053-0.060 mm
(0.0021-0.0024 in.)
Piston Pin Diameter ............... 11.996-12.000 mm
(0.4723-0.4724 in.)
(0.0012 in.)
Connecting Rod Small End
Side Shake (Max.) ........... . ...... , ..... 3.0 mm
(0.118 in.)
TIGHTENING TORQUES
Cylinder Head
............................ 8-12 N'm
(6-9 ft.-Ibs.)
Crankcase ....... . ............. . ... , ..... 8-12 N'm
(6-9 ft.-Ibs.)
Reed Plate ............................ 0.5-0.75 N'm
(4.5-6_6 in.-Ibs.)
Flywheel Nut ............... . .......... ＮＴＰＭｾＰ＠ N'm
(30-37
ft.-lbs.)
Standard Screws:
5
mm ............. . ...... . ............. 2-4 N'm
(18-36 in.-Ibs.)
6 mm ....... . .... . .................... · . .4-7 N'm
(36-62 in.-Ibs.)
8 mm ....... _ . ........................ 10-16 N'm
(89-141 in.-Ibs.)
10 mm ....... .. .... . .................. 22-35 N'm
(195-310 in.-Ibs.)
Download this Manual

Suzuki DT2 Specifications

General

Brand	Suzuki
Model	DT2
Category	Outboard Motor
Language	English