Attachment Circuit Selector Valve - Komatsu PC200-8M0 Shop Manual

SEN06121-00

Attachment circuit selector valve

ACC: To accumulator
ATT: To attachment
P1: From attachment selector solenoid valve
T: To hydraulic tank
TS: To hydraulic tank
V: To control valve
1. Spool
No. Check item
2
Spool return spring
48
10-403
Standard dimension
Free length x Installed
Outside diameter length
132 x 29 114.5
403 Hydraulic system, Part 3

Attachment circuit selector valve

Criteria
Repair limit
Load at
installed Free length
length
834 N
—
{85.0 kg}
PC200, 200LC, 220, 220LC-8M0
Unit: mm
Remedy
Load at
Replace spring if
installed
damaged or
length
deformed
667 N
{68.0 kg}
1