LCD OIL TEMPERATURE/LEVEL DIPSTICK
J038502006-10-16
GENERAL
Part Number
63017-07
Models
For model fitment information, please see the P&A Retail Catalog or the Parts and Accessories section of www.harley-davidson.com (English only).
Kit Contents
There are no service parts available for the LCD Oil Temperature/Level Dipstick. However, a replacement CR 2032 battery (Part Number 66373-06) is available from a Harley-Davidson dealer.
LCD READOUT DIPSTICK INSTALLATION
- Remove the original equipment (OE) dipstick from the filler neck, and install the new LCD Oil Temperature/ Level Dipstick in the same manner as the original.
LCD READOUT DIPSTICK USE AND CARE
Removing the Dipstick
The dipstick assembly must be removed from the filler neck to add oil or to service the internal battery.
Displaying the Oil Temperature and Level
See Figure 1. Press and release the rubber button on the front face to display the temperature of the oil in the oil tank in degrees Fahrenheit (°F), and the oil level. The display will automatically shut off after 10 seconds.
NOTICE
Do not overfill oil. Doing so can result in oil carryover to the air cleaner leading to equipment damage and/or equipment malfunction. (00190b)
NOTE
Oil level cannot be accurately measured on a cold engine.
Oil level cannot be accurately measured with the motorcycle upright.
Oil level cannot be accurately measured with the engine running.
For pre-ride oil level inspection:
With the motorcycle LEANING ON the jiffy stand, on level ground,
- the oil level should be as indicated in Figure 1 , display 4 through 8 (bars showing oil level, and "COLD OIL" message followed by flashing oil temperature) when the engine is cold.
- If the oil level indicates as shown in display 9 (animated level bars, and "Error" message followed by flashing oil temperature), refer to OIL LEVEL COLD CHECK in your Owner's Manual for proper oil fill of a cold engine. DO NOT ADD OIL to bring the level to the FULL mark on the dipstick of a COLD engine.
For oil level inspection at operating temperature: Ride the motorcycle until the engine is at normal operating temperature.
With the motorcycle resting on the jiffy stand, on level ground, turn the engine OFF.
- Bubbles in the oil may cause inaccurate readings. Wait two minutes for the oil to settle and any bubbles to come to the surface.
- Press and release the rubber button on the front face of the LCD Oil Temperature/ Level Dipstick to display the temperature and level of the oil in the oil tank. The oil level should be as indicated in Figure 1 , display 11, 12, 13 or 14.
- If the oil level indicates as shown in display 10, 15 or 16, refer to OIL LEVEL HOT CHECK in your Owner's Manual for proper oil fill procedure.
Changing the Display Mode
The display can be changed to read in degrees Centigrade (°C) by pressing and holding the button in for approximately 5 seconds, then releasing the button. From then on, pressing and releasing the button will display the temperature in "°C".
Change back to "°F" display in the same way.
Extended Temperature/ Level Display
Press the button twice in rapid sequence to have the display remain on for an extended time. The display will automatically shut off after about 5 minutes. To manually shut off the display sooner, press the button once.
| 1 | Rubber button |
| 2 | Adequate oil level range, engine at normal operating temperature, vehicle leaning on stand, on level ground |
| 3 | Displayed when oil level is overfull, oil temperature less than 160° F (70° C). |
| 4 | Displayed when oil level is full, oil temperature less than 160° F (70° C). |
| 5 | Displayed when oil level is 0.25 qt. (0.24 L) low, oil temperature less than 160° F (70° C). |
| 6 | Displayed when oil level is 0.5 qt. (0.47 L) low, oil temperature less than 160° F (70° C). |
| 7 | Displayed when oil level is 0.75 qt. (0.71 L) low, oil temperature less than 160° F (70° C). |
| 8 | Displayed when oil level is 1 qt. (0.95 L) low, oil temperature less than 160° F (70° C). |
| 9 | Displayed when oil level is out of range (low or high), oil temperature less than 160° F (70° C). |
| 10 | Displayed when oil level is overfull, oil temperature 160° F (70° C) or above. |
| 11 | Displayed when oil level is full, oil temperature 160° F (70° C) or above. |
| 12 | Displayed when oil level is 0.25 qt. (0.24 L) low, oil temperature 160° F (70° C) or above. |
| 13 | Displayed when oil level is 0.5 qt. (0.47 L) low, oil temperature 160° F (70° C) or above. |
| 14 | Displayed when oil level is 0.75 qt. (0.71 L) low, oil temperature 160° F (70° C) or above. |
| 15 | Displayed when oil level is 1 qt. (0.95 L) low, oil temperature 160° F (70° C) or above. |
| 16 | Displayed when oil level is out of range (low or high), oil temperature 160° F (70° C) or above. |
Figure 1. LCD Oil Temperature/Level Dipstick
Display Errors
An "888" error code will display to indicate a disconnected or broken wire.
When the power level of the Dipstick battery falls below 2.5V the blue LED backlight is disabled, and the battery symbol (see Figure 2 ) will begin to flash.
NOTE
Oil level sensor accuracy is reduced above 275° F (135° C). Oil level reading errors or inaccuracies may occur when measuring oil at temperatures above 275° F (135° C). Take another reading when temperature drops below 275° F (135° C).
Figure 2. Battery Symbol
Cleaning the Dipstick Microscreen
The dipstick oil level sensor requires oil to pass through the microscreen into the dipstick. To reduce measurement errors, periodically clean the microscreen.
Adjusting the Display Angle
When the LCD Oil Temperature/Level Dipstick is first installed and fully seated, the display should be oriented parallel to the vehicle for easy reading. In the event that the display is rotated to an unsuitable viewing angle, follow these steps:
NOTE
See Figure 3. Be extremely careful when separating the upper (5) and lower (3) display body assemblies.
- Remove the four small Phillips head screws (2) on the underside of the display body.
- While taking extreme care not to strain the wiring, gently pull the lower assembly out of the upper display body. Carefully separate the upper and lower assemblies.
- Rotate the lower assembly to a suitable position and re-assemble, being careful not to pinch the wiring. Re-install and tighten the four screws securely.
NOTE
The lower assembly can be rotated in relation to the upper display body in any of eight positions. Choose the position that orients the display most closely to parallel.
Replacing the Battery
The LCD oil temperature display is powered by a long lasting, replaceable CR 2032 Lithium battery. When battery replacement is needed, only a CR 2032 battery should be used.
A replacement CR 2032 battery (Part Number 66373-06) is available from a Harley-Davidson dealer.
NOTE
These batteries are also widely available at local battery outlets.
NOTICE
Read the following instructions and make sure you fully understand them prior to replacing the battery. If the procedure is not within your capabilities, or you do not have the correct tool, have a Harley-Davidson dealer replace the battery. Improper installation could result in damage to this product. (00419b)
- See Figure 3. Carefully remove the O-ring (1), and save for re-installation.
- Remove the four small Phillips head screws (2) on the underside of the display body.
- While taking extreme care not to strain the wiring, gently pull the lower assembly out of the upper display body. Carefully separate the upper and lower assemblies.
- Note the battery orientation. Using a mechanics pick or a small screwdriver, carefully insert the tool under the battery (4) near the red dot (6). Gently pry the battery free. Discard the battery. Insert the new battery under the tabs (7) as shown and push the battery down until seated.
- Line up the lower assembly with the upper body. Re-assemble the two parts in the same rotational orientation as before disassembly, being careful not to pinch the wiring. Re-install and tighten the four screws securely.
- Carefully re-install the O-ring. Insert the dipstick into the filler neck.
- Check for proper operation by pressing the rubber button on the front face. See LCD READOUT DIPSTICK USE AND CARE.
NOTE
Be extremely careful when separating the upper (5) and lower (3) display body assemblies. Take note of the rotational alignment of the two parts of the display body, so they can be re-assembled in the same way.
NOTE
Be careful not to disturb the thin rubber seal ring when performing the following procedures.
| 1 | O-ring |
| 2 | Phillips head screw (4) |
| 3 | Lower dipstick assembly |
| 4 | CR2032 lithium battery, part number 66373-06 |
| 5 | Upper display body |
| 6 | Red dot |
| 7 | Tab (2) |
Figure 3. Dipstick Battery Replacement
Nature of the Liquid Crystal Display (LCD)
Due to the nature of an LCD, the readout will not display the oil temperature properly when the display body is exposed to extreme temperatures caused by heat transfer from the transmission case or oil tank. Typically this will happen only with the TC88 powertrain.
These extremes can occur in stop and go traffic and/or parade duty combined with a high ambient (outside air) temperature. If this situation occurs, DO NOT be alarmed. The LCD will not be damaged, and will function properly when the LCD has returned to a normal operating temperature.
Note also that, after prolonged exposure to direct bright sunlight, some or all of the LCD segments may become visible, causing the LCD to appear to be reading improperly without the rubber button having been pressed. This can be overcome by shading the display until the face temperature cools enough to achieve a proper reading.