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3.35

9925724 R01 - 2014-2015 RZR XP 1000 / RZR XP4 1000 Service Manual

Camshaft Sprocket Inspection

Inspect cam sprocket teeth

for wear or damage.

Replace timing chain and sprockets if worn or damaged.

Camshaft / Camshaft Bore Inspection

Inspect all main journals and cam lobes as described

below and compare to specifications. Replace camshaft

(s) or cylinder head if worn beyond service limit or if any

surface is pitted or damaged.

1. Visually inspect each cam lobe for wear or damage.

2. Measure the height of each cam lobe from the base

circle to highest point on the lobe using a

micrometer. Compare to specification.

NOTE: Replace camshafts if damaged or if any

part is worn past the service limit.

Camshaft Lobe Height:

Intake: 1.5390 - 1.5429" (39.09 - 39.19 mm)

Service Limit: 1.5370" (39.04 mm)

Exhaust: 1.5142 - 1.5181" (38.46 - 38.56 mm)

Service Limit: 1.5122" (38.41 mm)

3. Visually inspect each camshaft journal for scoring,

wear or damage.

ENGINE / COOLING SYSTEM

Polaris RZR XP4 1000 User Manual

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