TM 9-2320-366-10-1
Figure 2-28. Other Wrecker and Material Handling Crane (MHC)
Controls and Indicators (Cont)
5. Oil Level Sight Glass. Indicates oil level in hydraulic tank.
6. Return Valve. Shuts off return oil to the hydraulic tank.
7. Shutoff Valve. Controls flow of oil to the hydraulic pump.
2-45
