TORQUE LIMITS FOR PIPE FITTINGS - TM-5-3805-261-20

TORQUE LIMITS FOR FLARELESS FITTINGS - TM-5-3805-261-20_1211

TM-5-3805-261-20 Grader Heavy Road Motorized (Caterpillar Model 130 G) Manual
Page Navigation
1160

TM 5-3805-261-20 APPENDIX E. (cont.) TORQUE LIMITS. (cont.) e. TABLE E-5. TORQUE LIMITS FOR PIPE FITTINGS. Sealing is the basis for acceptance of a pipe thread joint. Apply MIL-A-12352A (CE) thread sealant to all pipe threads except: (1) Pipe threads in hydraulic components for which MIL-S-224730 is used. (2) On grease fittings. Insure that no thread damage occurs from too high a torque. Also ensure that joint can be disassembled after sealant has set. TABLE E-5. TORQUE LIMITS FOR PIPE FITTINGS Pipe Thread Recommended Torque (LB-FT) Size (Inch) Threads with Threads Without MIL-A12352A(CE) Sealant Sealant 1/16-27 10 15 1/8-27 15 20 1/4-18 20 25 3/4-18 25 35 1/2-14 35 45 3/4-14 45 55 1-11 1/2 55 65 1 1/4-11 1/2 70 80 1 1/2-11 1/2 80 95 2-11 1/2 95 120 f. TABLE E-6. TORQUE LIMITS FOR WORM DRIVE BAND TYPE HOSE CLAMP. Inspect torque on new hose within 10 minutes. Torque should exceed minimum torque after one hour. TABLE E-6. TORQUE LIMITS FOR WORM-DRIVE, BAND TYPE HOSE CLAMP. Clamp Width Reassembly or Tightening Torque (Inch) (LB-IN) .625 35-45 .531 20-30 .312 4-8 E-5/(E-6 blank)

Privacy Statement
Press Release
Contact