Komatsu 80001 - Idler Cushion

10 Structure, function and maintenance standard SEN03772-01
PC130-8
3
Idler cushion 1
2. Idler
3. Support
4. Rod
5. Cylinder
6. U-packing
7. Pilot
8. Nut
9. Valve
10. Grease fitting
Specifications
Unit: mm
No. Item Criteria Remedy
1 Recoil spring
Standard size Repair limit
Replace
Free length
Installed
length
Installed
load
Free length
Installed
load
501.4 390
84.3 kN
{8,600 kg}
489
75.0 kN
{7,650 kg}
Grease G2-LI
Grease quantity (cc) 118