Komatsu Galeo BR380JG-1E0 Shop Manual page 119

SEN01352-00
1. Side conveyor and magnetic separator spool
2. Safety-suction valve
3. Pressure compensation valve
4. Unload valve
No. Check item
9 Spool return spring
10 Spool return spring
8
Standard size
Free length x Installed
Outside diameter length
54.2 x 34.8 53.5
48.1 x 10.8 28.0
10 Structure, function and maintenance standard
5. Main relief valve
6. Merge-divider valve (For LS)
7. Merge-divider valve (Main)
8. LS bypass valve
Criteria
Repair limit
Installed Free
load length
120.6 N
—
{12.3 kg}
17.5 N
—
{1.78 kg}
Unit: mm
Remedy
Installed
If spring is
load
damaged or
96.5 N
deformed,
{9.8 kg}
replace it.
13.9 N
{1.42 kg}
BR380JG-1E0