DFD6361-Maintenance - 第605页

F-35 Procedures for replaci ng the s pray tip (Conti nued) Step No. Do This 2 (Continue d) Attaching the spray tip, adjusting its orientation so tha t water comes out in parallel wit h the nozzle axis. Spra y tip 3 Reass…

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F-34
Procedures for replacing the spray tip (Continued)
Step No. Do This
(Continued from the previous section)
1
Open the rear arm section cover.
2
Replace the spray tip which is incorporated at the end of the
nozzle axis.
- In the case of the spinner high pressure pump, replace the high
pressure tip [optional accessory].
Nozzle axis
Spray tip
Tip retaining nut
Nylon seal
Strainer
Nylon seal
When the spinner high-pressure
pump is mounted, replace the high-
pressuretip. [Optional accessory]
Part Name Part No.
Spray tip MODRS150
High-pressure tip (Optional accessory) MODFS488--A
F-35
Procedures for replacing the spray tip (Continued)
Step No. Do This
2
(Continued)
Attaching the spray tip, adjusting its orientation so that water
comes out in parallel with the nozzle axis.
Spray tip
3
Reassemble the end of the nozzle axis.
4
Close the rear arm section cover.
Continued in the next section.
F-36
1-5-3. Completion of replacing the spray tip
Procedures for completion of replacing the spray tip
Step No. Do This
(Continued from the previous section)
1
Turn ON the facility power source.
2
Open the circuit breaker lever lockout and then turn ON the
circuit breaker.
3
Insert the key into the main switch and then turn ON the main
switch.
4
Press the <System Initial> button to effect system initialization.