REAR CONTROL VALVE BODY INSPECTION

Spring Inspection

1. Measure the spring free length.

• If not within the specifications, replace the spring.

Specifications

Spring	Outer diameter (mm {in})	Free length (mm {in})	No. of coils	Wire diameter (mm {in})
Pressure regulator spring	12.0 {0.472}	33.9 {1.34}	7.0	1.1 {0.043}
2-3 timing spring	4.7 {0.19}	22.3 {0.878}	14.0	0.65 {0.026}