Sabre 1638 Hydro - Repair Specifications

HYDROSTATIC POWER TRAIN SPECIFICATIONS
6 - 4 2/12/97
REPAIR SPECIFICATIONS
Transaxle Components Wear Tolerances: K–55 K–51
Pump (Input) Shaft
Wear Limit . . . . . . . . . . . . . . . . . . . . . . . Visual Check N/A
Motor (Drive) Shaft
Wear Limit . . . . . . . . . . . . . . . . . . . . . . . Visual Check N/A
Axle Shaft Thrust Washers
Wear Limit . . . . . . . . . . . . . . . . . . . . . . . Visual Check N/A
Pump Plate
Wear Limit . . . . . . . . . . . . . . . . . . . . . . . Visual Check N/A
Motor Plate
Wear Limit . . . . . . . . . . . . . . . . . . . . . . . Visual Check N/A
Pump Swashplate Upper Case
Thrust Bushings Minimum. . . . . . . . . . . . 1.3 mm (0.051 in.) N/A
Pump Swashplate Bushing
Wear Limit . . . . . . . . . . . . . . . . . . . . . . . . Visual Check N/A
Pump Swashplate-To- Shifter Blocks
Maximum. . . . . . . . . . . . . . . . . . . . . . . . . 0.15 mm (0.0059 in.) N/A
Axle Shaft-To-Upper Case Bushing
Maximum. . . . . . . . . . . . . . . . . . . . . . . . . 0.5 mm (0.02 in.) N/A
Differential Cross-Shaft-To-Bevel
Pinion Gears Maximum. . . . . . . . . . . . . . 0.5 mm (0.02 in.) N/A
Brake Components Wear Tolerances: K–55 K–51
Brake Disc (Minimum). . . . . . . . . . . . . . . . . .2.5 mm (0.1 in.) N/A
Brake Puck (Minimum) . . . . . . . . . . . . . . . . .8 mm (0.32 in.) N/A
Brake Lever
Minimum . . . . . . . . . . . . . . . . . . . . . . . . . .25 mm (1 in.) N/A
Degrees Forward from Vertical . . . . . . . . .30° 20°
Travel Maximum . . . . . . . . . . . . . . . . . . . .30° 30°
TORQUE SPECIFICATIONS K–55 K–51
Brake Lever Bracket Cap Screws . . . . . . . . 55 N•m (40 lb-ft.) 55 N•m (40 lb-ft.)
Case Cap Screws
New Case . . . . . . . . . . . . . . . . . . . . . . . . 30 N•m (264 lb-in.) 30 N•m (264 lb-in.)
Used Case. . . . . . . . . . . . . . . . . . . . . . . . 27 N•m (243 lb-in.) 27 N•m (243 lb-in.)
Center Block Cap Screws . . . . . . . . . . . . . . 55 N•m (40 lb-ft.) N/A
Drain Plug . . . . . . . . . . . . . . . . . . . . . . . . . . 19 N•m (168 lb-in.) N/A
Pump Port Connector . . . . . . . . . . . . . . . . . 24 N•m (217 lb-in.) N/A
Pump Port Connector Pipe Plug . . . . . . . . . 8 N•m (72 lb-in.) N/A
Pump Port Plug. . . . . . . . . . . . . . . . . . . . . . 24 N•m (217 lb-in.) N/A
Reservoir Cover Cap Screws . . . . . . . . . . . 29 N•m (260 lb-in.) N/A
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