Suzuki DF 50 Service Manual

6-21 POWER UNIT
CYLINDER HEAD ASSEMBLY
(Cylinder head / valve / camshaft)
REMOVAL
Prior to removing cylinder head :
• Remove the power unit.
(see page 6-3 to 6-6)
• Remove the timing chain.
(see page 6-15 to 6-16)
ASSEMBLY
Assemble in reverse order of removal paying special attention
to the following steps.
B
Do not re-use gasket. Always use a new gasket.
3. Loosen ten (10) cylinder head bolts in the order indicated in
figure and remove them.
4. Remove cylinder head assembly and head gasket.
NOTE:
Use a special tool (10mm deep socket wrench) when loosen-
ing the cylinder head bolts.
09919-16010 : Deep socket wrench (10 mm)
1. Remove the bolts securing the camshaft housing to cylin-
der head, then remove each camshaft housing.
NOTE:
For ease of assembly, note position of each individual camshaft
housing.
2. Remove intake and exhaust camshafts.
1. Insert the dowel pins and place a new cylinder head gasket
into position on the cylinder.
z
1
9
7
2
5
4
10
8
6
3

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.)