Orifice Check Spring

WARNING: This page is about a different car, the 2001 Kia Rio. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Do not compress spring when measuring it with vernier calipers.

Measure spring free length.

ORIFICE CHECK SPRING SPECIFICATIONS

Specifications
Outer diameter - In. (mm)	Free length - In. (mm)	Number of coils - In. (mm)	Wire diameter - In. (mm)
2.925 (7.5)	1.291 (32.8)	10	0.024 (0.6)

Fig 1: Measuring Orifice Check Spring Length & Diameter

If not as specified, replace spring.