740
Disassemblv and Repair
Pump rebuild
Figure 7.26 - Cylinder Head Details.
I
Ygut-e 7.27 - installing the Actuator
1 . .
Assembly
Reassembly
(con tin ued)
18. Roll the o-ring into place on the cylinder head.
19. Secure the cylinder head to the pump mount. Apply torque of 5-6
Nom (45-55 in.-lb).
20. Move the piston up or down until the shifter fork is in the center of the
pump mount.
21. Inspect the o-rings on the face of the air cylinder for damage.
Replace if necessary.
22. Carefully align the actuator assembly with the shifter fork and the
pins on the air cylinder.
23. Secure the assembly with the screws and washers removed during
disassembly. Apply torque of 3-4 Nom (28-36 in.-lb).
24. Install the pump assembly. Refer to Pump replacement.
PM 106 7018
41.23OOSP- Issued 10195
(PNordson Corporation 1994
All Rights Resenmd
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