Kohler 10.5CCFO, 12.5CCO, 12.5CCFO, 16CCO, 16.5CCFO, 20CCO Engine Service Manual (tp5269)

Format: PDF (Printable Document)

File Language: English

File Pages: 219

File Size: 16.84 MB (Speed Download Link)

Brand: Kohler

Model: 10.5CCFO, 12.5CCO, 12.5CCFO, 16CCO, 16.5CCFO, 20CCO

Book No: tp5269

Type of Document: Engine Service Manual

Categories: Kohler PDF, PDF

$ 40

Kohler 10.5CCFO, 12.5CCO, 12.5CCFO, 16CCO, 16.5CCFO, 20CCO Engine Service Manual (tp5269)

These Kohler CC series engines usually live on mowers, small construction gear, and grounds equipment that run hard in dusty, hot conditions. This service manual is what I’d grab when I need to trace a running issue or tear into the engine without guessing. For example, if one of these units starts surging under load, this book walks you through checking fuel, governor, and ignition step by step so you confirm the bad part before you buy anything.

Applications & Use Cases

Diagnose hard-start, no-start, or stalling by following logical checks instead of just swapping parts.
Isolate misfires and power loss, using the manual’s test sequences to verify ignition and fuel components.
Disassemble and reassemble major engine components in the right order so you don’t damage seals or linkages.
Set and verify adjustments like valve clearances and governor linkage to restore proper speed and response.
Inspect wear points (bores, bearings, valve train) and decide if the engine is serviceable or needs overhaul.

FAQ

Q: Can I keep this manual on a tablet in the shop?

A: Yes, it’s practical to view digitally so you can zoom diagrams and search quickly while you work.

Q: Should I still print pages?

A: Many techs print just the procedures they’re doing that day, so they can mark notes and keep it next to the engine.

Safety Note

Always lock out the equipment and disable the ignition before any inspection, adjustment, or disassembly.

📘 Show Index

Kohler 10.5CCFO, 12.5CCO, 12.5CCFO, 16CCO, 16.5CCFO, 20CCO Index:

Chapter 1
2. Specifications
Construction .
S. Engine Cross Section
6. Dimensions.
7, Piping Diagrams
Chaptot 2 • Inopectlon and Servicing
ot Buic engine Put’
I. Cylinder Slock
2. Cylinder Liners
3. Cylinaer Head
4. Piston and Piston Pins
S. Connecong Rod
6. Crangsnatt and Main gearing
7. Camshaft and Tappets
Timing
9. Flywneej and Housang
Chapter 3 • Fuel Infection equipment
3. Fuel Supply System
2. Disassembly. Reassembly, and .
Inspection of Governor
3, Disassembly. Reassembly. and .
Inspection ot Fuel injectbon Pump
a, Adjustment Of Fuel Intectfon
Pump and Governor
Fuel Feed pump
7. Fuel Injection N0üie
B. Troubleshooting
9, Soocificat/ons Of Governor Spring
Fud Injection Pump Soecjtications……
t I, Fuel Injection Pump Service Data
‘2. Tools.
‘3, Filter

Chapter 4 Intake and Eshau.t System
Intake and Exhaust System .
2. Intaxe Silencer
3, Intake Manifold ,
a. Tureocharger
S, Mixing Ebow
6. greatner .
hapter 5 bncation System
Lubrication System .
2, Lube Oil Pump
3. Lube Oil Filter
4. Oil Pressure Control Valve
5. Lube Oil Cooler .
6, Cooling Nettle . .
1. COOiing WOter System
2, Sea Vveter Pump
3, Fresh Pump
4. Heat Excnanger
S. Pressure Cao and Sub rank
6. thermostat .
Chapter 9 • System
3. Starter Motor
4. Alternator
6. varnjng Devices
7, Air Heater .
Chapter IO Disu.embty and Reassembly .
I. Disassembly and Reassembiy
Precautions
2. Disassembly and Reassembly Tools .
Disassembly and Reassembly , , , , , , , . ,
4. Bolt/Nut Tightentng Torque… .
5. test Running