Relief Assembly; Spool Assembly; Auxiliary Valve Assembly - Toro TX525 Service Manual

HYDRAULIC SYSTEM
29. Remove the plunger from the relief (Fig. 1072).

Relief Assembly

B
C
A
A. Adjusting screw & nut
B. Body
C. Body O-ring
D. Plunger
6-64
Fig 1072 PICT-2706a
E F G H
D
Fig 1073 PICT-2743a
E. Plunger O-ring
F. Spring
G. Relief plunger seat
H. Plunger body

Spool Assembly

A B D
G H I J
C E F
A. Spring cap screws
B. Spring cap
C. Detent collar
D. Detent balls
E. Detent plunger
F. Spring block
G. Spring & retainers
H. Switch block screws

Auxiliary Valve Assembly

1. Install the both spool o-rings into the valve body (Fig.
1075).
Rev. 000
L O
M N
K
P
Fig 1074 PICT-2708a
I. Switch block
J. Spool O-ring
K. Valve body
L. Spool O-ring
M. Spool
N. Handle cap
O. Handle cap screws
P. Detent switch
Fig 1075 PICT-2711
TX525 Service Manual