TM 55-4920-328-13 Table 6-2.  METS Lubrication INDEX AND METHOD OF NOMENCLATURE FIGURE NO. LUBRICANT APPLICATION INTERVAL CRANE BOOM 1, figure MIL-L-2104 Oil Can 30 days PIVOT 6-3 CRANE PISTON 2, figure MIL-H-5606 Oil Can Or Wipe 30 days ROD 6-3 With Hydraulic Fluid On Cloth CRANE PISTON 3, figure MIL-L-2104 Oil Can 30 days ROD END 6-3 CRANE EXTEN- 4, figure MIL-C-81322 Hand Pack 30 days SION ARM 6-3 CAB DOOR 5, figure MIL-L-2104 Oil Can 30 days HINGES (3) 6-3 JACKS (2) 6, figure MIL-G-25537 Gun 90 days  (1) 6-3 7, figure MIL-G-18709 Gun 90 days  (1) 6-3 WHEEL 8, figure MIL-C-8188 Hand Pack 90 days BEARINGS (2) 6-3 (2 places) 9, figure MIL-L-2104 Oil Can 90 days  (1) 6-3 STEERING 10, figure MIL-G-25537 Gun 90 days  (1) AXLE PIVOTS 6-3 STEERING 11, figure MIL-G-25537 Gun 90 days  (1) AXLE PIVOTS 6-3 TONGUE 12, figure MIL-L-2104 Oil Can 90 days  (1) PIVOT 6-3 WHEEL 13, figure MIL-C-81322 Hand Pack 90 days  (1) BEARINGS (2) 6-3 (2 places) JACKS (2) 14, figure MIL-G-25537 Gun 90 days  (1) 6-3 6-11