74 Model 5525-6025-6625 Parts & Specifications Manual Part # 99904215
4 Remove pushrod.
DO NOT REMOVE
FROM BODY
DO NOT MISPLACE.
ITEMS TO BE RE-USED.
PUSHROD
NOTE: ORIGINAL PUSHROD IS
HEXAGONAL AND 1.138" LONG.
TUBE
COIL
O-RING
RETAINER
Valve Disassembly
Install the components of repair kit 91722709 as follows:
1 Position washer (A2) on valve spool (A3).
2 Insert pushrod and spring (A1) onto tube.
3 Install tube clockwise with ¾” (19 mm) crows foot wrench. Torque to 180 in-lb.
4 Slide o-ring, coil, and second o-ring over tube.
5 Install retainer clockwise onto tube with 1-1/16” socket. Torque to 27 in-lb.
6 Stretch boot over retainer.
7 You may need a jumper harness (IMT # 77441393) to electrically connect the valve section
to the crane. Two of these jumper harnesses were included with kit 91722709. Plug the
jumper harnesses into the plugs on the coils as shown in Figure 3 and connect them to the
crane wiring.
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