Doosan DISD SD 310 - Page 257

Reset valve
Install components.
1 = Spool
2 = Disk(s) (optional)
3 = Spring (L
o
= 58,00 mm)
4 = Spring (L
o
= 65,40 mm)
NOTE:
p2 is determined by the disk 4
(pay attention to Notes, Page 12 ... 14) !
Pressure control valve :
Install components.
1 = Spool
2 = Spring (L
o
= 132,40 mm)
3 = Spring ( L
o
= 76,70 mm)
4 = Spool
Control pressure valve :
Install components.
1 = Spring (L
o
= 78,60 mm)
2 = Spring (L
o
= 65,40 mm)
3 = Disk(s) (empirical value s = 3,00 mm)
4 = Disk(s) (empirical value s = 1,00 mn)
NOTE:
ps is deter mind by the disks 3 and 4
(pay attention to Notes, Page 12 ... 14) !
Pre-assemble 2-stage pressure control valve
(Figure 51… 53) :
Install diaphragm (optional).
NOTE :
Wet thread of diaphragm with Loctite (Type No.270)!
Δ t1 is determined by the diaphragm
(pay attention to Notes, Page 12 ... 14)!
Transmission and Torque Converter SPC000007
Page 29
Figure 48
Figure 49
Figure 50
Figure 51