Cylinder Head Assembly - Toro 1P65F-2 Service Manual

Valve Spring (continued)
Valve Mounting Components

Cylinder Head Assembly

1P65F-2 Service Manual
3429-270 Rev A
Valve Spring Standard: 1.202 in. (30.5 mm)
Service Limit: 1.141 in. (29.0 mm)
2. Inspect for bent coils of the spring (spring should stand straight).
Clean and inspect all other valve mounting components including the spring
retainers, keepers, and spring seats.
1. Install the pivot pin and rocker arm to the cylinder head.
2. Install the circlip to the intake valve rocker arm pivot pin.
Figure 141
Figure 142
Page 7–19 Compression System: Service and Repairs