Checking Machine Cycle Times-410G

Operate each hydraulic control lever until all air is out of the hydraulic system and oil is warm. Check for freedom of movement of all controls and correct direction of travel before you check cycle times.

Use the times below as a guide. If cycle times vary greatly from those listed, troubleshoot the hydraulic system.

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INDIVIDUAL CIRCUIT CYCLE TIME SPECIFICATIONS
Oil temperature: 65 ± 5°C (150 ± 10°F)
Engine speed: Fast idle
Function Operating Conditions Maximum Cycle Time in Seconds
Loader boom raise Bucket flat on ground-to-full height (includes bucket self-leveling) 5.3
Loader boom lower-Powered Full height-to-bucket flat on ground (includes return-to-dig) 3.2
Loader boom lower-Float Full height-to-bucket flat on ground (includes return-to-dig) 3.2
Loader bucket dump Boom just above ground 2.9
  Boom at full height 1.4
Loader bucket curl Bucket level-to-fully rolled-back, boom just above ground 0.7
  Full rotation, boom just above ground 3.2
  Boom at full height 2.3
Backhoe boom raise Backhoe at maximum reach, bucket teeth on ground-to-boom at cushion 3.2
Backhoe boom lower Backhoe at maximum reach, boom at cushion-to-bucket teeth on ground 3.2
Crowd in Boom in transport position 3.7
Crowd out Boom in transport position 3.7
Backhoe bucket dump   2.2
Backhoe bucket curl   3.2
Backhoe swing Boom raised to cushion, bucket curled, dipperstick parallel to ground. Cylinder-cushion-to-cylinder cushion (180°) 5
Extendible dipperstick extend and retract-If Equipped   3.2
Right stabilizer down Full up-to-ground level 2.0
Right stabilizer up Ground level-to-full up 2.5
Left stabilizer down Full up-to-ground level 2.0
Left stabilizer up Ground level-to-full up 2.5
     
    TURNS
Steering right to left Turns 2.3 to 3
Steering left to right Turns 2.3 to 3
Steering right to left (MFWD) Turns 2.3 to 3
Steering left to right (MFWD) Turns 2.3 to 3

 

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