ARMY TM 5-6115-612-34 NAVY AG -320B0-MME-000 1-7. TABULATED DATA (cont) Table 1-1.  Repair and Replacement Standards -Continued Component Manufacturer Tolerance Desired Clearance Maximum Allowable Maximum Allowable Minimum Maximum Minimum Maximum Wear Clearance GEARBOX GEARBOX HOUSING (Dwg #107434) Bearing bore (Generator) (A) 2.4412 2.4416 Bearing bore (Oil Pump) (B) 0.7500 .7505 Bearing bore (Output) (C) 1.8506 1.8511 Bearing bore (Starter) (D) 2.1657 2.1662 Bearing bore (Generator Mount) (E) 4.125 4.127 Bearing bore (Compressor Inlet Housing) (F) 7.750 7.752 GEARBOX SURFACE -A- (Compressor Side) 0.002 -B- (Oil Pump) 0.002 -C- (Generator) SHOULDERED SHAFT (Generator) Major Diameter 1.730 1.750 Bearing journals 1.3775 1.3779 SPUR GEAR (Output) Major Diameter 4.620 4.625 Inside Diameter 1.3781 1.3784 Spline minor dia 1.650 1.655 SPUR GEAR (Pinion) Major Diameter 1.1617 1.1667 Inside Diameter 0.4620 0.4670 Bearing journals 0.7875 0.7878 SPUR GEAR (STARTER) Bearing journals 1.3781 1.3784 Overall length 2.305 2.325 Root Diameter 6.220ref Major OD 6.411 6.416 STARTER MOUNTING COVER Major OD 7.00ref O-ring Diameter 6.6380 6.6390 Bearing bore 2.1657 2.1662 Change 4  1-9