Servicing Specifications - Kubota GR1600EU Workshop Manual

GR1600EU, WSM

2. SERVICING SPECIFICATIONS

ENGINE BODY
Compression Pressure
• Variance Among Cylinder
Top Clearance
Valve Clearance (Cold)
Cylinder Head Surface
Valve Recessing (Intake and Exhaust)
Valve Stem to Valve Guide
• Valve Stem
• Valve Guide
Valve Seat
Valve Face
Valve Spring
Rocker Arm to Rocker Arm Shaft
• Rocker Arm Shaft
• Rocker Arm
Push Rod
Item
Flatness
Clearance
O.D.
I.D.
Width
Angle
Angle
Free Length
Tilt
Setting Load
Setting Length
Oil Clearance
O.D.
I.D.
Alignment
1-S4
Factory Specification
2.85 to 3.23 MPa
2
29.0 to 33.0 kgf/cm
413 to 469 psi
–
0.50 to 0.70 mm
0.020 to 0.027 in.
0.145 to 0.185 mm
0.00571 to 0.00728 in.
–
−0.10 to 0.10 mm
−0.0039 to 0.0039 in.
0.030 to 0.057 mm
0.0012 to 0.0022 in.
5.968 to 5.980 mm
0.2350 to 0.2354 in.
6.010 to 6.025 mm
0.2367 to 0.2372 in.
2.12 mm
0.0835 in.
0.79 rad
45 °
0.79 rad
45 °
31.3 to 31.8 mm
1.24 to 1.25 in.
–
65 N
6.6 kgf
15 lbs
27.0 mm
1.06 in.
0.016 to 0.045 mm
0.00063 to 0.0017 in.
10.473 to 10.484 mm
0.41233 to 0.41275 in.
10.500 to 10.518 mm
0.41339 to 0.41409 in.
–
ENGINE
Allowable Limit
2.26 MPa
2
23.0 kgf/cm
327 psi
10 % or less
–
–
0.05 mm
0.002 in.
0.30 mm
0.012 in.
0.10 mm
0.0039 in.
–
–
–
–
–
28.4 mm
1.12 in.
1.2 mm
0.047 in.
55 N
5.6 kgf
12 lbs
–
0.15 mm
0.0059 in.
–
–
0.25 mm
0.0098 in.
KiSC issued 11, 2013 A