58222A 1 DIAL INDICATOR GAUGE Mariner
7004201HB, 7004201UB, 70432037D, 7043213HD, 7043213TD, 7043302TD, 7043412TB, 7043412TD, 7050312TB, 7050312UB, 7050412TB, 7050412TD, 7050412UB, 7055207GD, 7055207HB, 7055207TF, 7075217CD, 7075217HD, 7075217TD, 7075217UD, 70752L7TF, 70752L7UF, 7075317T
DIAL
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Compatible models:
7004201HB
7004201UB
70432037D
7043213HD
7043213TD
7043302TD
7043412TB
7043412TD
7050312TB
7050312UB
7050412TB
7050412TD
7050412UB
7055207GD
7055207HB
7055207TF
7075217CD
7075217HD
7075217TD
7075217UD
70752L7TF
70752L7UF
7075317TB
7075317UB
7075412TB
7075412UB
7075412UY
7090412TB
7090412TD
7090412TY
7090412UB
7090412UY
7100412CD
7100412HB
7115412TB
7115473JD
7115F13KD
7115F13RD
7115F13UF
7135412ED
7135412HD
7135412JD
7135473GD
7135473HD
7135473KD
7135D73RD
7135D73UY
7135D73ZY
7135V13ID
7135V13UB
7135V13ZB
7150413ED
7150413HD
7150413LD
7150413RD
7150413UY
7150413ZY
7150423JD
7175423HD
7200413JD
7200413UY
7200413ZY
7200423UY
7200473GD
7200473HD
7200473JD
7200473KD
7200D73IY
7200D73MD
7200D73RD
7200D73ZY
7225412CD
7225412HD
7225413DD
7225413HD
7225413IY
7225413LD
7225413RD
7225413ZY
7225E73MD
7250423IY
7A30302LB
7A30453VZ
7A40302UD
7A40302ZZ
7A40312UZ
7A40312ZZ
7A40412ZZ
7A41412LB
7A41452IZ
7A41452UZ
7A51412ZZ
7A51452IZ
7A60412ZZ
7A60452IZ
7E41412ZB
7E51412ZB
7E51413VZ
7E60412ZB
7E60413VZ
7E60452IZ
7E60452ZB
7F042016B
7F04201JB
7F30203HD
7F30203LB
7F40203UD
7F40203ZZ
7F40213UZ
7F40452KD
7F40452LB
7F41452KB
7F41452KD
7F75411JD
7F75412RD
Mariner
Mariner entire parts catalog list:
- TOOLS » 58222A 1
- TOOLS » 58222A 1
- TOOLS - SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS - SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS - SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS(SPECIAL) » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS 2 » 58222A 1
- TOOLS 2 » 58222A 1
- TOOLS 2 » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS » 58222A 1
- TOOLS » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS-SPECIAL » 58222A 1
- TOOLS » 58222A 1
- TOOLS » 58222A 1
- TOOLS » 58222A 1
- TOOLS » 58222A 1
- TOOLS » 58222A 1
- TOOLS » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS » 58222A 1
- TOOLS » 58222A 1
- TOOLS » 58222A 1
- TOOLS » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS-SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS » 58222A 1
- TOOLS » 58222A 1
- TOOLS » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS-SPECIAL » 58222A 1
- TOOLS » 58222A 1
- TOOLS-SPECIAL » 58222A 1
- TOOLS » 58222A 1
- TOOLS » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS, SPECIAL » 58222A 1
- TOOLS-SPECIAL » 58222A 1
- TOOLS » 58222A 1
- TOOLS » 58222A 1
- TOOLS » 58222A 1
- TOOLS » 58222A 1
- TOOLS » 58222A 1
- TOOLS » 58222A 1
- TOOLS 3 » 58222A 1
- TOOLS 3 » 58222A 1
- TOOLS 3 » 58222A 1
- TOOLS 3 » 58222A 1
- TOOLS 3 » 58222A 1
- TOOLS 3 » 58222A 1
- TOOLS 3 » 58222A 1
- TOOLS 3 » 58222A 1
- TOOLS 3 » 58222A 1
- TOOLS 3 » 58222A 1
- TOOLS 3 » 58222A 1
- TOOLS 3 » 58222A 1
- TOOLS 3 » 58222A 1
- TOOLS 3 » 58222A 1
- TOOLS 3 » 58222A 1
- TOOLS 3 » 58222A 1
- TOOLS 3 » 58222A 1
- TOOLS 3 » 58222A 1
- TOOLS 3 » 58222A 1
- TOOLS 3 » 58222A 1
- TOOLS 3 » 58222A 1
- SPECIAL TOOLS » 58222A 1
- SPECIAL TOOLS » 58222A 1
- TOOLS » 58222A 1
- TOOLS 3 » 58222A 1
- TOOLS 3 » 58222A 1
- TOOLS 3 » 58222A 1
- TOOLS 3 » 58222A 1
- TOOLS » 58222A 1
7F41452KB 2001,2002
- TOOLS » 58222A 1
- TOOLS » 58222A 1
Information:
Table 1
Parameter Valid Range
Governor Gain Factor 0 - 39999
Governor Minimum Stability Factor 0 - 39999
Governor Maximum Stability Factor 0 - 39999 Note: No engineering units are associated with the numbers in table 1.Note: The range of the programmable setting is wide for flexibility. Do not expect to use the whole range. If the programmable setting is greater than the valid range, the system will revert to the factory default value.Do not perform this procedure until you read this information and you understand this information.Gain Explanations
Governor Gain Factor
The "Governor Gain Factor" is multiplied by the engine speed error. This value is derived by calculating the difference between the desired speed and the actual speed.
If the "Governor Gain Factor" value is too large, the engine speed can overshoot the desired speed.
If the "Governor Gain Factor" value is too small, the engine will accelerate slowly.Governor Minimum/Maximum Stability Factor
The "Governor Minimum Stability Factor" functions in order to eliminate steady state speed error. The "Governor Minimum Stability Factor" is used by the Electronic Control Module (ECM) when the steady state speed error is less than 20 rpm.The "Governor Maximum Stability Factor" functions in order to eliminate steady state speed error. The "Governor Maximum Stability Factor" is used by the ECM when the steady state speed error is increasing and the engine speed error is greater than 20 rpm.
If the "Governor Minimum Stability Factor" or the "Governor Maximum Stability Factor" is set too high, the ECM will provide additional fuel. The additional fuel will cause the engine speed to overshoot. The additional fuel will also cause the engine speed to oscillate.
If the "Governor Minimum Stability Factor" or the "Governor Maximum Stability Factor" is set too low, the engine will not achieve a steady state operation quickly.Tuning Procedure
Turn the Engine Control Switch (ECS) to the COOLDOWN/STOP position. Connect the Caterpillar Electronic Technician (ET). Enable the engine overspeed protection prior to the adjustment procedure. Adjusting governor gain parameters without engine overspeed protection can result in serious engine damage. Ensure that engine overspeed protection is ON. Engine overspeed is configured on the setup screen of "Service Monitoring System" in Cat ET.
Personal injury or death can result from engine overspeed.If the engine overspeeds, it can cause injury or parts damage. The engine should be equipped with a separate shutdown device, to protect against engine overspeed. Do not use for emergency shutdown.
Start the engine. Observe the control panel to ensure that the engine has reached the rated speed. The control panel will serve as the reference point for engine speed during this procedure.
Go to the configuration parameters screen in Cat ET. Note: A factory password is required for adjustment of the governor gain parameters. Once the password is entered, the values for the governor gain parameters can be adjusted. If a parameter value that is not a governor gain parameter is altered, a new password will be required. If the configuration parameters screen is stopped during the adjustment of a governor gain parameter, a new factory password will be required.Note: Any value may be returned to the factory default setting by typing a number that is greater than the valid range. For example, typing 40,000 will reset a value to the factory default.
Set up a field performance test. For example, the engine has poor response during specific load changes.
Perform the desired load change from step 4. Observe the response of the engine by viewing the engine speed on the control panel. Observe the engine response by looking at the frequency meter or by listening to the response of the engine.
Determine the setting to adjust. Refer to "Gain Explanations" and "Governor Minimum/Maximum Stability Factor". Note: Usually, the "Governor Gain Factor" should be somewhat lower than the "Governor Minimum Stability Factor" for optimum performance. The "Governor Maximum Stability Factor" is typically a smaller value than the "Governor Minimum Stability Factor" and "Governor Gain Factor".
Repeat steps 5, 6, and 7 until a desired engine response can be met. Use large adjustments (ten percent of original gain) initially for a coarse adjustment to engine response. Use smaller adjustments (one percent of total gain) as the engine response is closer to the desired response.
Parts dial Mariner:
83155
83155 DIAL INDICATOR ADAPTOR
70432037D, 7043213HD, 7043213TD, 7043302TD, 7043412TB, 7043412TD, 7050312TB, 7050312UB, 7050412TB, 7050412TD, 7050412UB, 7055207GD, 7055207HB, 7055207TF, 7075217CD, 7075217HD, 7075217TD, 7075217UD, 70752L7TF, 70752L7UF, 7075317TB, 7075317UB, 7075412T