Raven RCM-Sprayer Hawkeye 2 Calibration And Operation Manual page 101

FIGURE 3. Nozzle Control Valve Exploded View
5
6
5. Inspect the o-ring (item 3) on the inside of the valve body. Replace if necessary.
6. Clean and inspect the plunger assembly (item 2). Replace the plunger assembly if the rubber seal is worn or
damaged. Refer to Figure 4 on page 91 for reference to plunger seal condition.
7. Inspect fly nut (item 1). Replace if worn or damaged.
FIGURE 4. Plunger Inspection Detail
New Plunger
Assembly
NOTE: Extreme duty poppet kits are available.
•
P/N 117-1005-216 - Teejet
•
P/N 117-1005-217 - Hypro/Arag
•
P/N 117-1005-218 - Wilger
Seal color may vary.
: System Maintenance
2
3
1
4
Nozzle
Control Valve
Worn Plunger
Assembly
91