Gradall 534B (9020-7317) Service Manual - Manual (Page 179)

Figure 99
Install piston return spring spacer, disc spring washers and
retainer ring. See note on page 51. 2nd clutch uses a return
spring and not disc spring washers.
Figure 100
Install 1st steel disc.
Figure 101
Install one friction disc.
Figure 102
Install next steel disc. Alternate friction and steel discs
until the proper amount of discs are installed. First disc
next to the piston is steel, last disc installed is friction.
Figure 103
Install end plate.
Figure 104
Install end plate retainer ring.
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