Page 136 - Manual Oficina XP 1000 14-16

ENGINE / COOLING SYSTEM

PISTON DISASSEMBLY / INSPECTION 3. Measure piston pin bore I. D. in two directions (90°
(1000) apart). Replace piston and piston pin if out of
specification.
NOTE

New pistons are directional (intake vs. exhaust), but
can be placed in either cylinder.

1. Note location of the piston circlip gap q at the top
(12:00 position) or bottom (6:00 position).

MEASUREMENT
Piston Pin Bore I.D.:
.7877 - .7881" (20.009 - 20.018 mm)
Service Limit:
.7893" (20.05 mm)
2. Remove piston circlip and push piston pin out of
piston. If necessary, heat the crown of the piston 4. Measure piston pin O.D. in two directions (90° apart)
slightly with a heat gun if pin cannot be removed by at three locations on the length. Replace piston and
hand. Discard circlips. piston pin if out of specification.

CAUTION
MEASUREMENT
DO NOTapply heat to piston rings or a loss of radial
tension could result. Piston Pin O.D.:
.7873 - .7875" (20.000 - 20.005 mm)
Service Limit:
.7866" (19.98 mm)

3.58 9926816 R06 - 2014-2016 RZR XP 1000 / XP4 1000 Service Manual
© Copyright Polaris Industries Inc.