OAV;T88b09 R70;070300 1172 090288 AW1;R40134 R70;070300 1173 110188 CTM-7 (5-89) 2R3; 005 DB 110589 1000 Series (PRJ-Hydraulic Pump 4. Turn shaft in housing to check for smooth- bearing operation. Replace bearings (and bearing cups on through drive shaft) if they stick or are noisy. (See Remove and Install Bearings (Standard Drive) in this group.) 5. Remove pump shaft assembly as shown for standard drive. NOTE' For through drive shaft tap end of shaft with a hammer to remove bearing cup and shaft assembly from housing. Make sure shaft is supported during removal procedure. 6. Install new quad ring and oil seal in pump housing.
(See Remove and Install Oil and Quad-Ring Seals in this group.) IMPORTANT: DO NOT install new oil seal in cover for through drive shaft until bearing cup on end of pump shaft has been installed. Cover is used to install bearing cup and seal damage could result during cup installation. 8. Install bearing cup on through drive shaft.(See Remove and Install Pump Cover in this group.) Litho in U.S.A. 05-8 DISASSEMBLE AND INSPECT PUMP SHAFT 1. Slowly turn race (A) on shaft. Race must turn smoothly. Replace parts as required if assembly is sticking or noisy. 7. Carefully install shaft assembly. AllTractorManuals.com