SOFTAIL OIL COOLER
J052112012-08-01
GENERAL
Kit Number
26157-11
Models
For model fitment information, see the P&A Retail Catalog or the Parts and Accessories section of www.harley-davidson.com (English only).
Additional Parts Required
High Performance Sealant, Gray (P/N 99650-02)
WARNINGRider and passenger safety depend upon the correct installation of this kit. Use the appropriate service manual procedures. If the procedure is not within your capabilities or you do not have the correct tools, have a Harley-Davidson dealer perform the installation. Improper installation of this kit could result in death or serious injury. (00333b)
INSTALLATION
Install Oil Cooler Cover
| 1. | Thoroughly clean the oil cooler of all dirt, grease and wax with isopropyl alcohol. Use the alcohol to clean the oil cooler cover as needed. Allow to dry. | |||||||
| 2. | See Figure 1. Apply a thick bead of High Performance Sealant-Gray to the left side flat surface of the oil cooler and install the oil cooler cover by pressing it into the sealant. NOTE Be careful to avoid getting sealant on the oil cooler cooling fins. Do not install on the motorcycle for 24 hours to allow the sealant to fully cure. | 
Figure 1. Attaching Cover to Oil Cooler |
Install Oil Cooler
| 1. | See Figure 2. Install the oil cooler (1) to the left side downtube with two clamps (2), two socket head screws (3), four washers (4) and two nuts (5). Orient the clamps flat side outward and position upper clamp 6.50 inches from the bottom of the engine guard mounting bracket (7). Tighten screws to 10.2–13.5 N·m (96–120 in-lbs). NOTE When installing on a 2012 CVO Softail, make sure oil cooler clears rider highway footpegs mounted on downtubes. | |
| 2. | Remove the oil filter and the oil filter adapter. Clean the oil filter area thoroughly. Discard filter and oil filter adapter. | |
| 3. | See Figure 3. Install oil cooler adapter (2) with gasket (1) and oil filter adapter (3). Tighten oil filter adapter to 16.3–21.7 N·m (12–16 ft-lbs). | |
| 4. | See Figure 4. Install upper hose (3) to barb of oil cooler and tighten with hose clamp (7) to 0.9 N·m (8 in-lbs). | |
| 5. | Install lower hose (2) to lower barb of oil cooler and tighten with hose clamp (7) to 0.9 N·m (8 in-lbs) | |
| 6. | Install hoses from oil cooler to oil cooler adapter and tighten hose clamps to 0.9 N·m (8 in-lbs). | |
| 7. | Check to make sure the hose routing is clear of the oil filter, any sharp edges and given proper clearance to engine. The hoses must be free of bends or kinks that could obstruct oil flow. |
| 1 | Oil cooler |
| 2 | Clamp (2) |
| 3 | Screw (2) |
| 4 | Washer (4) |
| 5 | Nut (2) |
| 6 | Oil cooler cover |
| 7 | Engine mount bracket |
Figure 2. Mounting the Oil Cooler Assembly
| 1 | Gasket |
| 2 | Oil cooler adapter assembly |
| 3 | Oil filter adapter |
Figure 3. Install Oil Cooler Adapter Assembly
System Flow Test
NOTICE
Oil level cannot be accurately measured on a cold engine. For pre-ride inspection, with motorcycle leaning on jiffy stand on level ground, oil should register on dipstick between arrows when engine is cold. Do not add oil to bring the level to the FULL mark on a COLD engine. (00185a)
NOTICE
Do not operate the engine when the oil level is below the add mark on the dipstick at operating temperature. Engine damage will result. (00187b)
| 1. | Apply motor oil to the ring of a new oil filter and install. NOTE Add only enough oil to bring the level between the two arrows. | |
| 2. | Start engine. Examine all hose connections for leaks. If there is no leakage, allow engine to warm up. NOTE Position the clamps to avoid interference with oil filter installation. Check that hose routing is clear of the oil filter and sharp edges. The hoses must be free of bends or kinks that could obstruct oil flow. | |
| 3. | Verify that temperature of oil cooler increases when engine reaches normal operating temperatures. If the oil cooler remains cool after engine has warmed up, there may be an oil obstruction. Turn off engine, allow engine to cool and check system for source of obstruction. | |
| 4. | Verify that all hose clamps are tightened to 0.9 N·m (8 in-lbs). | |
| 5. | Fill oil to FILL level on dipstick. |
SERVICE PARTS
Figure 4. Service Parts: Softail Oil Cooler
Table 1. Service Parts Table
Item | Description (Quantity) | Part Number |
|---|---|---|
1 | Oil cooler assembly | 26158-11 |
2 | Oil cooler left hose | 26159-11 |
3 | Oil cooler right hose | 26160-11 |
4 | Oil cooler adapter | 26198-09 |
5 | Clamp (2) | 69318-02 |
6 | Oil cooler cover | 63104-11 |
7 | Worm drive clamp, black, #4 (4) | 9823 |
8 | Oil filter adapter | 26041-05A |
9 | Oil cooler adapter gasket | 26115-05 |
10 | Lock nut, nylon insert (2) | 94026-92T |
11 | Flat washer, chrome (4) | 94065-90T |
12 | Socket head cap screw (2) | 94312-91T |