TANDEM PUMP REPLACEMENT 2.10 14 Reinstall the steering control linkages and locks as outlined in Section 4. ( fig. C1857 ) 15 Fill the hydraulic oil reservoir to the proper level. Replace control linkage 2 IMPORTANT Follow the start up procedure outlined in section 2.8 upon restarting after pump repairs or replacement. 16 Follow the start up procedure outlined in section 2.8 before attempting to start the loader. C1857 WARNING Hydraulic reservoir filler cap This start-up procedure must be made with the loader securely raised off the ground. 17 The start up must be made with the loader raised securely from the ground.
Changing the pumps and the steering control linkages has affected the neutral adjust- ment. Failure to raise the loader clear of the ground may result in the loader engaging in motion and possibly caus- ing serious injury. C1879 WARNING Reservoir sight gauge To prevent personal injury never make repairs to the hydraulic system while the engine is operating. Fill level 18 Start the loader and check for leaks. Make repairs as necessary and replenish the hydraulic oil reservoir. Never use your hands to check for hydraulic leaks. WARNING Use caution when dealing with hydraulic fluid under pressure. Escaping fluid under pressure can pene- trate the skin and cause serious injury. C1878 NOTE: NOTE:
19 Make adjustments to the steering controls, steering locks, and restraint bar cables as required. Follow the pro- cedures for control adjustments in Section 4 The 137/ 153 use a Sauer Danfoss M44 Tandem Pump. The 1300 /135 use a M35 Tandem Pump. 2-20