3-63. Advance Unit Assembly Fig No B-7 a Ref. Ietter b a-b c cd e * * * c * See paragraph 3-59 Point of measurement OD of housing brushing type bearing. . . . . . . . . . . . . . . . . . . . . . . . . ID of bearing bore in housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fit of bearing in housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . OD of weight and spider shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ID of housing bushing type bearing.. . . . . . . . . . . . . . . . . . . . . . . . . Fit of shaft in bearing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Advance unit springs: (1) Spring SP9041(used encode B, F, G Pumps) Freelength, inches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Spring rate, lbs/in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lbs. compression at 1.4000-inch length . . . . . . . . . . . . . . . Lbs. compression at 1.0000-inch length . . . . . . . . . . . . . . . (2) Spring SP9043 (used on codes C, D, E Pumps). Freelength, inch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Spring rate, lbs/in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lbs. compassion at 1.4000-inch length . . . . . . . . . . . . . . . . Lbs. compression at 1.0000-inch length . . . . . . . . . . . . . . . (3) Spring SP857-3 (used on code A Pump). Freelength, inches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Spring rate, lbs/in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lbs. compression at 1.0000-inch length . . . . . . . . . . . . . . . 3-64. Torque Specifications Figure 3-43 3-58 3-67 3-67 3-81 3-84 3-85 3-90 3-93 3-105 3-116 3-117 3-122 3-123 3-126 3-126 3-135 3-140 3-147 3-151 3-153 3-173 3-173 TM 9-2910-226-34 Sizes and fits of new parts 1.0025 to 1.0035 0.9995 to 1.0005 0.002m to 0.0040T 0.8090 to 0.8095 0.8098 to 0.8107 0.0003L to 0.0017L 1.5420 69 9.3 to 10.3 35.3 to 39.3 1.7730 55 19.6 to 21.6 40.6 to 44.6 1.5330 102.5 51.3 to 56.7 Torque Value Fuel supply pump cover screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dust cover screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fulcrum lever hex nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fulcrum lever self-locking nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Stop lever clamping screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating lever clamping nut...... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Governor weight and spider assembly hubnut. . . . . . . . . . . . . . . . . . . . . . . . . . . . Covernor weight and spider assembly function drive slippage. . . . . . . . . . . . . . . . Camshaft bearing retaining locknut. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Quill shaft attaching screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Quill shaft cover attaching screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hydraulic headattaching nuts.... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Oil filter screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Camshaft nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Camshaft nut setscrew . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Advance unit attaching screws... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Governor attaching screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Governor end attaching screws. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Control unit attaching screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Density compensator attaching screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . High-speed adjustment screw hex nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Idle adjustment screw locknut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Wear Iimits (direct and general support maintenance) 0.8085 0.8127 0.0024L 66.6 8.8 33.0 53.2 18.6 29.2 49.5 30-35 inch-pounds 50-60 inch-pounds 50-60 inch-pounds 12-14 inch-pounds 50-60 inch-pounds 70-75 inch-pounds 80-85 foot-pounds 48-72 inch-pounds 25-40 foot-pounds 80-90 inch-pounds 50-60 inch-pounds 18-20 foot-pounds 20-25 foot-pounds 50-55 foot-pounds 15-18 foot-pounds 17-20 foot-pounds 50-60 inch-pounds 50-60 inch-pounds 18-23 inch-pounds 50-60 inch-pounds 50-60 inch-pounds 50-60 inch-pounds Change 2 3-113