2-6
SPEC
MAINTENANCE SPECIFICATIONS
Model Standard Limit
Valve spring:
Inner spring
Free length IN
EX
Set length (valve closed) IN
EX
Compressed pressure (installed) IN
EX
Tilt limit IN
EX
39.65 mm
39.65 mm
32.8 mm
32.8 mm
61.7 72.5 N (6.29 7.39 kg)
61.7 72.5 N (6.29 7.39 kg)
37.5 mm
37.5 mm
2.5/1.7 mm
2.5/1.7 mm
Direction of winding (top view) IN
EX
Outer spring
Free length IN
EX
Set length (valve closed) IN
EX
Compressed pressure (installed) IN
EX
Tilt limit IN
EX
Direction of winding (top view) IN
EX
Clockwise
Clockwise
41.1 mm
41.1 mm
34.8 mm
34.8 mm
130.4 154.0 N (13.3 15.7 kg)
130.4 154.0 N (13.3 15.7 kg)
Counterclockwise
Counterclockwise
39 mm
39 mm
2.5/1.7 mm
2.5/1.7 mm
Piston:
Piston to cylinder clearance
Piston size “D” 0.015 0.040 mm
78.970 78.985 mm 0.15 mm
Measuring point “H”
Piston off-set
Piston off-set direction
Piston pin bore inside diameter
Piston pin outside diameter
2 mm
1 mm
IN side
18.004 18.015 mm
17.991 18.000 mm