wsm L503 Workshop Manual page 147

L3130 · L3430 · L3830 · L4630 · L5030, WSM
Correcting Cylinder (Oversize +0.25 mm)
1. When the cylinder is worn beyond the allowable limit, bore and
hone it to the specified dimension.
Factory
Oversize cylinder I.D.
spec.
Allowable
Maximum wear
limit
Hone to 2.2 to 3.0 mm μR max.
∇∇∇
Finishing
(0.00087 to 0.00118 in. μR max.)
2. Replace the piston and piston rings with oversize (+0.25 mm)
ones.
NOTE
• When the oversize cylinder is worn beyond the allowable
limit, replace the cylinder block with a new one.
(1) Cylinder I.D. (Before Correction)
1-S60
ENGINE
83.250 to 83.272 mm
D1503-M
3.2776 to 3.2784 in.
D1703-M
D1803-M 87.250 to 87.272 mm
V2203-M 3.43503 to 3.43590 in.
V2403-M
+0.15 mm
D1503-M
+0.0059 in.
D1703-M
D1803-M +0.15 mm
V2203-M +0.0059 in.
V2403-M
(2) Oversize Cylinder I.D.
W1034448
KiSC issued 02, 2007 A