Suzuki DF 50 Service Manual

POWER UNIT 6-18
INSTALLATION
Installation is reverse of removal with special attention to fol-
lowing steps.
(1) Align crankshaft timing mark S with timing mark a on
crankcase as shown in figure by turning crankshaft.
(2) Install dowel pin 1 in intake camshaft.
Then turn the camshaft to position the dowel pin at the top,
as shown in figure.
Check that mark e on exhaust camshaft timing sprocket
aligns with timing mark b on cylinder head as shown in
figure.
(3) Install timing chain by aligning blue plate of timing chain
and arrow on exhaust camshaft timing sprocket as shown
in figure.
Install timing chain by aligning yellow plate of timing chain
and crankshaft timing mark S as shown in figure.
(4) Bring blue plate of timing chain into alignment with arrow
mark on intake camshaft timing sprocket, then install intake
cam timing sprocket to intake camshaft.
Tighten sprocket bolts to specified torque.
@@
@@
@ Camshaft timing sprocket bolt :
10 N
.
m (1.0 kg-m, 7.2 lb.-ft.)
1
b
e
S
a
NOTE:
Hold the camshaft by placing a wrench on the hexagon area of
the shaft.
Blue plate
Yellow plate
S
Arrow
mark
( )

Suzuki DF 50 Specifications

General

Engine Type	4-Stroke
Cylinders	3
Displacement	941 cc
Starting System	Electric
Steering	Remote
Engine Type Detail	DOHC 12-Valve
Maximum Output	50 HP
Ignition System	Digital CDI
Alternator	12V 19A
Gear Ratio	2.27:1
Exhaust	Through Prop Hub Exhaust
Trim Method	Power Trim and Tilt
Max Power	50 HP
Alternator Output	12V 19A
Fuel Delivery System	Sequential Multi Point Electronic Fuel Injection
Full Throttle Operating Range	5, 300 - 6, 300 rpm
Engine Oil Capacity	2.7 L
Full Throttle RPM Range	5300 - 6300 RPM
Oil Capacity	2.7 L
Bore x Stroke	72.5 x 76.0 mm (2.85 x 2.99 in.)