Suzuki DF 50 Service Manual

DF40/S0 "KS" ('OS) MODEL 41
DRIVESHAFT/DRIVESHAFT BEARING HOUSING
Effective Engine Number
DF40: From 04001 F-51 0001 to 04001 F-51 0209
DF50:
From 05001F-510001 to 05001 F-51 0465
The driveshaft and related parts have been changed as follows:
•
The pre-load spring, spring pin and washers have been eliminated.
• The oil groove in the driveshafi has been added.
• The flange of the driveshaft has been eliminated.
• The driveshafi thrust bearing has been changed to a taper-roller type.
• The driveshaft spring housing has been changed in shape.
• The driveshaft bearing housing has been changed in shape.
• The pinion gear back up shim has been changed in shape.
Effective Engine Number
DF40: 04001F-510210 and later
DF50: 05001
F-51 0466 and later
The driveshaft and related parts have been changed to the components for the 2004 year model.
2004 year model and from
the middle
of 200S year model
/Pinion gear back up shim
:0 Washer
~DriVeShaft thrust bearing
/' P're-Ioad spring
pin
t:'nt"!=Ac:?S i i ;;;r;:;-t=)1
. , I
I~~ Driveshaft bearing
housing
I
I
I
I
I
I
I
To the middle of 200S year model
~ Pinion gear back up shim
~ Driveshaft thrust bearing
~ Driveshaft collar
Driveshaft
j=:iiM=g:! I ;;;r;:;-t=):
T---.. Driveshaft bearing
housing

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.)