Piston Diameter - Suzuki VL800 Service Manual

CYLINDER BORE
Measure the cylinder bore diameter at six places. If any one of
the measurements exceeds the limit, overhaul the cylinder and
replace the piston with an oversize, or replace the cylinder. Once
the reboring is done on any one cylinder which measurements is
beyond the limit, the remaining cylinders must be also rebored
accordingly. Otherwise the imbalance might cause excess vibra-
tion.
" Cylinder bore
Service Limit: 83.085 mm (3.2711 in)
% 09900-20508: Cylinder gauge set
NOTE:
When installing the water union to the cylinder, apply grease to
the new O-rings.
# 99000-25030: SUZUKI SUPER GREASE "A" (For USA)
99000-25010: SUZUKI SUPER GREASE "A"
PISTON

PISTON DIAMETER

Using a micrometer, measure the piston outside diameter at the
place shown in Fig. If the measurement is less than the limit,
replace the piston.
" Piston diameter
Service Limit: 82.880 mm (3.2630 in)
% 09900-20204: Micrometer (75 – 100 mm)
(For the others)
ENGINE 3-33
15 mm (0.6 in)