Suzuki drz 400 2005 User Manual

PISTON PIN AND PIN BORE
Measure the piston pin bore diameter using the small bore gauge.
If the diameter exceeds the service limit, replace the piston with
a new one.
S 09900-20602: Dial gauge (1/1000 mm)
09900-22403: Small bore gauge (18 - 35 mm)
• Piston pin bore
SerVice Limit: 20.030 mm (0.7886 In)
Measure the piston pin outside diameter at three positions us-
ing the micrometer . If any measurement exceeds the service
limit, replace the piston pin with a new one.
S 09900-20205: Micrometer (0 - 25 mm)
• Piston pin 0.0 .
Service Limit: 19 .980 mm (0.7866 in)
CON ROD
CON ROD SMALL END 1.0.
Measure the conrod small end inside diameter using the small
bore gauge.
If the conrod small end inside diameter exceeds the service limit,
replace the conrod with a new one.
S 09900-20605: Dial calipers
• Conrad small end 1.0.
Service Limit : 20.040 mm (0.7890 in )
CONROD DEFLECTION AND BIG END SIDE CLEARANCE
w ear
on the big end 01 the conrOd can be estimated by checking
the movement of the
small end of the rod . This method can also
be used
to check the extent of wear on the parts of the conrad's
big end.
S 09900-20701 : Magnetic stand
09900-20606: Dial gauge (1/100 mm)
09900-21304: V- block set (100 mm)
• . Conrad deflection
Service Limit : 3.0 mm (0.12 in)
Push t he big end of the conrod to one side and measure the
side cl
ea rance us ing a thickness gauge. If the clearance exceeds
th e se rvice limit, replace the crankshaft assembly with a new
one or bring t
he deflection and the side clearance within the
service
li m it by replacing the worn parts (conrod, big end bear-
in g, crank pin, etc.) with new ones.
S 09900-20803: Thickness gauge
• Big end side clearance
Service Limit : 1. 00 mm (0.039 in)
ENGINE 3- 35
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Suzuki drz 400 2005 Specifications

General

Brand	Suzuki
Model	drz 400 2005
Category	Motorcycle
Language	English