Denison Hydraulics P07 C-mod, Service Information, Page: 30 / 80

MAXIMUM VOLUME STOP
30
MAXIMUM VOLUME HANDWHEEL DISASSEMBLY
1 . See Fig. 8. Remove the two screws holding the bracket (1) to the control cap.
2. Turn the handwheel counter-clockwise to remove the stop screw from the control cap.
3. Remove nut (5) and handwheel (4) from the stop screw (2).
4. Remove nut (3). Screw (2) may now be slipped through the bracket (1) to examine parts and to replace O-ring (6).
5. Seat (10) pivots and rotates on ball (8) and is retained by pressing two balls (9) into screw (2). Replace assembly if
damaged.
ASSEMBLY
1. Install ball (8) and seat (10) in screw (2).
2. Press balls (9) into screw (2) to retain seat
3. Install O-ring (6) on screw (2). Lubricate O-ring and slide screw into bracket (1). Install remaining parts.
4. Turn handwheel clockwise into cap till the screw contacts the control piston.
5. Install and torque the assembly screws to 75 ft-lb, 102 Nm.
Figure 7
maximum volume stop
PARTS LIST FOR FIGURE 7
maximum volume stop S22-15467
ITEM DESCRIPTION PART NO. QTY.
1 Plug 8HP5N-S 488-35018 1
2 O-Ring, 90 S-1 ARP 908 691-00908 1
3 Nut, M16 Hex 032-91822 1
4 Screw, Soc. Set 311-50001 1
5 O-Ring,70 S -1 ARP 115 671- 00115 1
Figure 8
Handwheel maximum volume stop
PARTS LIST FOR FIGURE 8
handwheel S22-15448
ITEM DESCRIPTION PART NO. QTY.
1 Bracket 032-92056 1
2 Screw 032-92057 1
3 Nut, Hex 333-25000 1
4 Handwheel 031-59911 1
5 Nut, Elastic Stop 1/2 -13 331-20100 1
6 O-Ring, 90 S-1 ARP 115 691-00115 1
7 O-Ring, 90 S-1 ARP-118 691-00118 1
8 Ball 201-12001 1
9 Ball 201-04001 2
10 Seat 032-92058 1
1
1
6
5
4
3
2
7
8
10
9
www.comoso.com