Kohler 4EFCD-Low CO Service Manual

TP-6391 9/0816 Section 2 Scheduled Maintenance
2.2 Service Schedule
Perform Service at Intervals Indicated (X)
Before
Starting
After
50 Hrs or
1 Month
Every
100 Hrs or
3Months
Every
300 Hrs or
6Months
Every
500 Hrs or
Yearly
FUEL SYSTEM
Check the fuel level and fill as necessary X
Check fuel lines and replace as necessary *[ X
Replace the fuel filter *[ X
LUBRICATION SYSTEM
Check crankcase oil level and add as necessary X
Replace the oil in crankcase *
X (20 hrs
break-in)
X
Replace the lube oil filter element *
X (20 hrs
break-in)
X (200 hrs)
COOLING SYSTEM
Check coolant level and fill as necessary * X
Check seawater outlet and clean as necessary [
X (during
operation)
Check function of siphon break, if equipped X
Replace seawater pump impeller *[ X (check) X
Check heat exchanger anticorrosion zinc condition * X
Replace heat exchanger anticorrosion zinc * X
Flush cooling system *[ X (400 hrs)
IGNITION SYSTEM
Clean and regap spark plugs * X
Replace spark plugs * X
INTAKE/EXHAUST SYSTEM
Inspect exhaust system components *[
X
Check the exhaust gas condition
X (during
operation)
Service backfire flame arrestor * X
Check and/or replace the catalyst assembly *[
X
Clean the water passage slots/holes in the exhaust
manifold/catalyst *[
X
(200 hrs)
Replace the CO sensor module, if equipped *[
X (2 years)
Check the crankcase breather pipe for obstructions *[ X
Inspect the complete exhaust system [ X
ELECTRICAL SYSTEM
Keep battery charged and in good condition ⊕ X
Check and tighten electrical connections * X
Clean battery cables [ X (200 hrs)
ENGINE AND MOUNTING
Check for water, fuel, coolant, and oil leakage *[] X
Retighten all nuts and bolts * X
Check tightness of mounting bolts/vibromounts * X (200 hrs)
Check and adjust valve clearance *[ X
Clean combustion chamber *[ X
REMOTE CONTROL SYSTEM
Check remote control operation X (break-in) X
GENERATOR
Test run generator set X (weekly)
Blow dust out of generator * [ X
Clean slip rings and inspect brushes *[ X (1000 hrs)
* Requires removal of sound shield, if installed.
[ Consult your local distributor/dealer for service.
] Read WARNING found at the beginning of manual regarding
moving parts.
⊕ Consult battery manufacturer’s instructions.

Kohler 4EFCD-Low CO Specifications

General

Brand	Kohler
Model	4EFCD-Low CO
Category	Marine Equipment
Language	English