1. | Position motorcycle on a suitable lift. NOTE If vehicle is equipped with Harley-Davidson Smart Security System, see owner's manual for instructions to disarm the system. | |
2. | Remove seat. See service manual. | |
![]() When servicing the fuel system, do not smoke or allow open flame or sparks in the vicinity. Gasoline is extremely flammable and highly explosive, which could result in death or serious injury. (00330a) | ||
3. | Remove fuel tank. See service manual. | |
4. | Remove main fuse. See service manual. |
1. | Install main fuse. See service manual. | |
2. | Install fuel tank. See service manual. | |
3. | Install seat. After installing seat, pull up on seat to verify that it is secure. See service manual. | |
NOTICE You must recalibrate the ECM when installing this kit. Failure to properly recalibrate the ECM can result in severe engine damage. (00399b) | ||
4. | Recalibrate the ECM. Contact a Harley-Davidson dealer for details. | |
5. | Start and run engine. Repeat several times to verify proper operation. |
Item | Description (Quantity) | Part Number | Item | Description (Quantity) | Part Number | |
---|---|---|---|---|---|---|
1 | 3.875 Cylinder assembly, black (2) (used in kit 27513-08) | 16547-99A | 5 | Piston pin circlip (4) | 22097-99 | |
3.875 Cylinder assembly, silver (2) (used in kit 27514-08) | 16548-99A | 6 | Gasket, cylinder head (2) | 16787-99 | ||
2 | Piston (2) | Not Sold Separately | 7 | O-ring, cylinder base (2) | 11256 | |
3 | Piston ring set (2) | 22457-10 | 8 | Performance valve spring kit | 18013-03A | |
4 | Piston pin (2) | 22455-03 | Notes: Piston Kit (22144-08B) includes items 2 through 5. Item 5 is also included in Engine Overhaul Gasket Kit (17053-99B). For valve spring components (Item 8) refer to instruction sheet J03548. |
Item | Description (Quantity) | Part Number | Item | Description (Quantity) | Part Number | |
---|---|---|---|---|---|---|
1 | Gasket, rocker cover base (2) | 16719-99A | 9 | Breather assembly (2) | 17025-03A | |
2 | Gasket, rocker cover top (2) | 17386-99A | 10 | Baffle assembly (2) | 26500002 | |
3 | Gasket, tappet cover (2) | 18635-99B | 11 | Seal, EFI intake (2) (Not Shown) | 29995-86B | |
4 | O-ring, middle push rod cover (4) | 11132A | 12 | Seal, map sensor (2) (Not Shown) | 11291 | |
5 | O-ring, lower push rod cover (4) | 11145A | 13 | Perfect fit pushrods kit, (+0.030 inch) | 18401-03 | |
6 | O-ring, upper push rod cover (4) | 11293 | Notes: Breather assembly 17025-03A includes 8 through 10. Items 1 through 13 are included in Upper End Overhaul Kit (17052-99B) and items 6 and 7, Figure 1. | |||
7 | O-ring, rocker arm support (2) | 11270 | ||||
8 | Breather bolt (4) | 4400 |
Item | Description (Quantity) | Part Number |
---|---|---|
1 | Gasket, cam cover | 25244-99A |
2 | Retaining ring | 11461 |
3 | Camshaft, front, SE-259E | Not Sold Separately |
4 | Camshaft, rear, SE-259E | Not Sold Separately |
5 | Bearing, needle (2) (must be purchased separately, if needed) | 9215 |
6 | O-ring, oil pump to cam plate | 11293 |
7 | O-ring, cam plate to crankcase (2) | 11301 |
Items mentioned in text, but not included in kit: | ||
A | Cam drive retention kit (includes screw and washer) | 91800088 |
Notes: Items 1, 4, 8 and 9 are included in Cam Service Gasket Kit (17045-99C). Items 5 and 6 available in Cam Kit (25482-10). |