TM 5-2420-222-20-3 INDEX - CONTINUED Subject Page L - CONTINUED Loader boom cylinders ................................................................................................................................. 2-1770 Loader bucket............................................................................................................................................... 2-1833 Loader bucket cylinder head end oil lines, loader control valve-to-.............................................................. 2-1661 Loader bucket cylinder rod end oil lines, loader control valve-to-................................................................. 2-1670 Loader bucket cylinders................................................................................................................................ 2-1760 Loader bucket level indicator........................................................................................................................ 2-1838 Loader bucket level indicator lubrication ...................................................................................................... 2-1897 Loader bucket linkage .................................................................................................................................. 2-1844 Loader bucket support.................................................................................................................................. 2-1830 Loader control valve ..................................................................................................................................... 2-1285 Loader control valve handle and linkage...................................................................................................... 2-1324 Loader control valve mounting bracket ........................................................................................................ 2-1282 Loader control valve oil line, pressure control valve-to- ............................................................................... 2-1647 Loader control valve-to-hydraulic oil filter relief valve oil line........................................................................ 2-1653 Loader control valve-to-loader boom cylinder head end oil lines ................................................................. 2-1679 Loader control valve-to-loader boom cylinder rod end oil lines .................................................................... 2-1688 Loader control valve-to-loader bucket cylinder head end oils lines.............................................................. 2-1661 Loader control valve-to-loader bucket cylinder rod end oil lines................................................................... 2-1670 Lubrication, loader bucket lever indicator..................................................................................................... 2-1897 M Maintenance allocation chart........................................................................................................................ B-1 Manifold block  .............................................................................................................................................. 2-1270 Manifold block oil lines, backhoe control valve-to-. ...................................................................................... 2-1558 Manifold block oil lines, jaw control (direct linear) valve-to-. ........................................................................ 2-1513 Manifold block-to-boom bucket cylinder oil lines .......................................................................................... 2-1590 Manifold block-to-boom jaw control oil hoses (serial numbers 235786 thru 235999 only) ................................................................................................................................. 2-1522 Manifold block-to-boom jaw control oil tubes (serial numbers 319995 thru 342573 only) ................................................................................................................................. 2-1526 Manifold block-to-crowd cylinder oil lines (serial numbers 235786 thru 235999 only) ................................................................................................................................. 2-1570 Manifold block-to crowd cylinder oil lines (serial numbers 319995 thru 342573 only) ................................................................................................................................. 2-1578 Manifold block-to-head end boom cylinder oil line........................................................................................ 2-1565 Manifold hydraulic impactor return oil line (serial numbers 235786 thru 235999 only), boom-to-................................................................................................................. 2-1483 Manifold oil line (serial numbers 235786 thru 235999 only), pressure control valve-to-.................................................................................................................................... 2-1400 Manifold oil lines (serial numbers 235786 thru 235999 only), backhoe control valve-to-.................................................................................................................................... 2-1429 Manifold-to-hydraulic impactor valve oil line (serial numbers 235786 thru 235999 only) ................................................................................................................................. 2-1444 Manifold-to-hydraulic oil filter relief valve oil line (serial numbers 235786 thru 235999 only) .................................................................................................................... 2-1450 Manifold-to-jaw control valve oil lines (serial numbers 235786 thru 235999 only)......................................................................................................................................... 2-1456 Index-6