
3. Engine K- XCT 300i
3-1
Engine
This chapter covers the location and servicing of the engine components for the
KYMCO K-XCT 300i.
• Engine Removal .................................................... 3-4~3-13
• Cylinder Head Cover ........................................... 3-14~3-19
• Camshaft ............................................................. 3-20~3-37
• Valves ................................................................. 3-38~3-47
• Cylinder and Piston ............................................. 3-48~3-65
• Generator ............................................................ 3-66~3-86
• Oil Pump ............................................................. 3-87~3-93
• Crankcase ......................................................... 3-94~3-105
• Camshaft ......................................................... 3-106~3-110
• Engine Installation ........................................... 3-111~3-118
• Specifications .................................................. 3-119~3-127
GENERAL INSTRUCTIONS
Lubrication System
The maintenance of lubrication system can be performed with the engine installed in the
frame. Use care when removing and installing the oil pump not to allow dust and foreign
matters to enter the engine and oil line.
Do not attempt to disassemble the oil pump. The oil pump must be replaced as a set
when it reaches its service limit.
After the oil pump is installed, check each part for oil leaks.
TROUBLESHOOTING
Oil level too low
1. Natural oil consumption
2. Oil leaks
3. Worn or poorly installed piston rings
4. Worn valve guide or seal
Summary of Contents for K-XCT 300i
Page 13: ...1 External components Exhaust System K XCT 300i 1 13 Install a new O 2 sensor clamp...
Page 207: ...3 Engine Cylinders and Pistons K XCT 300i 3 63 Install the new base gasket onto the crankcase...
Page 213: ...3 Engine Generator K XCT 300i 3 69 Remove the generator cover gasket Remove the two dowel pins...
Page 363: ...7 Fuel System Air box K XCT 300i 7 3 Disconnect the transmission vent hose...
Page 372: ...7 Fuel System Fuel Tank K XCT 300i 7 12 Plug in the fuel pump connecter...
Page 406: ...7 Fuel System Fuel Injector K XCT 300i 7 46...
Page 417: ...7 Fuel System Throttle Cable K XCT 300i 7 57 Route the cables to the throttle body as shown...
Page 593: ...13 lectrical System Self Diagnosis K XCT 300i 13 31...
Page 610: ...13 Electrical System Switches K XCT 300i 13 48 Removal Remove the front cover Remove the dash...
Page 617: ...13 Electrical System Switches K XCT 300i 13 55...
Page 626: ...K XCT 300i WIRING DIAGRAM Revised 2012 10 01...
Page 628: ...14 Quick Reference Component Location K XCT 300i 14 2 Component Location...
Page 629: ...14 Quick Reference Component Location K XCT 300i 14 3...
Page 630: ...14 Quick Reference Component Location K XCT 300i 14 4...
Page 632: ...14 Quick Reference Component Location K XCT 300i 14 6...
Page 633: ...14 Quick Reference Component Location K XCT 300i 14 7...
Page 634: ...14 Quick Reference Component Location K XCT 300i 14 8...
Page 635: ...14 Quick Reference Component Location K XCT 300i 14 9...
Page 636: ...14 Quick Reference Component Location K XCT 300i 14 10 ECU ECU RELAY...