Kubota W5019-T User Manual

S.G GENERAL
W5019W5021 WSM,10481
[6] SERVICING SPECIFICATIONS
ENGINE BODY
i
Valve Clearance (Cold)
Item
Factory Specification
0.02
to 0.08 mm
0.0008 to 0.0031 in.
Allowable limit
-
Valve Stem to Valve Guide
(Intake Valve Side)
Clearance
0.040
to 0.064 mm
0.00157 to 0.00252 in.
0.1 mm
0.004 in.
Valve Stem
0.0.
5.448
to 5.460 mm
0.21449 to 0.21496 in.
Valve Guide
1.0.
5.500 to 5.512 mm
0.21654 to 0.21701 in.
-
(Exhaust Valve Side)
Clearance
0.060
to 0.084 mm
0.00236 to 0.00331 in.
0.1 mm
0.004 in
Valve Stem
0.0.
5.428 to 5.440 mm
0.21370 to 0.21417 in.
Valve Guide
1.0. 5.500 to 5.512 mm
0.21654toO.21701 in.
Valve Seat
Width
0.6toO.8mm
0.024 to 0.031 in.
1.3 mm
0.051 in.
Valve Spring
Free
length 33.0 to 33.5 mm
1.299 to 1.319 in.
32.5
mm
1.280 in.
Cylinder Liner
1.0. 61.00to61.02mm
2.4016 to 2.4024 in.
61.12mm
2.4063 in.
Oversize
1.0. (0.25 OS)
61.25
to 61.27 mm
2.4114 to 2.4122 in.
61.37
mm
2.4161 in.
1.0. (0.50 OS) 61.50 to 61.52 mm
2.4213 to 2.4220 in.
61.62
mm
2.4260 in.
Piston Skirt
0.0.
60.95 to 60.97 mm
2.3996 to 2.4004 in.
60.85mm
2.3957 in.
Oversize
0.0. (0.25 OS)
61.20to61.22mm
2.4095 to 2.4102 in.
61.10
mm
2.4055 in.
0.0 (0.50 OS)
61.45
to 61.47 mm
2.4193 to 2.4201 in.
61.35
mm
2.4153 in.
Piston Pin Hole
1.0.
13.009 to 13.017 mm
0.51217to 0.51248 in.
13.04mm
0.5134 in.
Piston Pin
0.0.
13.000 to 13.005 mm
0.51181 to 0.51201 in.
12.96 mm
0.5102 in.
5-11

Kubota W5019-T Specifications

General

Brand	Kubota
Model	W5019-T
Category	Lawn Mower
Language	English