Kohler 6600 Series Manual de usuario

132 690 03 Rev. I KohlerEngines.com

Service Manual

2 Safety

3 Maintenance

5 Speciﬁcations

21 Tools and Aids

24 Troubleshooting

28 Air Cleaner/Intake

30 Fuel System

49 Governor System

50 Lubrication System

52 Electrical System

59 Starter System

63 Emission Compliant Systems

66 Disassembly/Inspection and Service

79 Reassembly

IMPORTANT: Read all safety precautions and instructions carefully before operating equipment. Refer to operating

instruction of equipment that this engine powers.

Ensure engine is stopped and level before performing any maintenance or service.

KT610-KT620, KT715-KT745

Safety

SAFETY PRECAUTIONS

WARNING: A hazard that could result in death, serious injury, or substantial property damage.

CAUTION: A hazard that could result in minor personal injury or property damage.

NOTE: is used to notify people of important installation, operation, or maintenance information.

WARNING

Explosive Fuel can cause

ﬁres and severe burns.

Do not ﬁll fuel tank while

engine is hot or running.

Gasoline is extremely ﬂammable

and its vapors can explode if

ignited. Store gasoline only in

approved containers, in well

ventilated, unoccupied buildings,

away from sparks or ﬂames.

Spilled fuel could ignite if it comes

in contact with hot parts or sparks

from ignition. Never use gasoline

as a cleaning agent.

WARNING

Rotating Parts can cause

severe injury.

Stay away while engine

is in operation.

Keep hands, feet, hair, and

clothing away from all moving

parts to prevent injury. Never

operate engine with covers,

shrouds, or guards removed.

WARNING

Carbon Monoxide can

cause severe nausea,

fainting or death.

Avoid inhaling exhaust

fumes.

Engine exhaust gases contain

poisonous carbon monoxide.

Carbon monoxide is odorless,

colorless, and can cause death if

inhaled.

WARNING

Accidental Starts can

cause severe injury or

death.

Disconnect and ground

spark plug lead(s) before

servicing.

Before working on engine or

equipment, disable engine as

follows: 1) Disconnect spark plug

lead(s). 2) Disconnect negative (–)

battery cable from battery.

WARNING

Hot Parts can cause

severe burns.

Do not touch engine

while operating or just

after stopping.

Never operate engine with heat

shields or guards removed.

WARNING

Cleaning Solvents can

cause severe injury or

death.

Use only in well

ventilated areas away

from ignition sources.

Carburetor cleaners and solvents

are extremely ﬂammable. Follow

cleaner manufacturer’s warnings

and instructions on its proper and

safe use. Never use gasoline as a

cleaning agent.

CAUTION

Electrical Shock can

cause injury.

Do not touch wires while

engine is running.

CAUTION

Damaging Crankshaft

and Flywheel can cause

personal injury.

Using improper procedures can

lead to broken fragments. Broken

fragments could be thrown from

engine. Always observe and use

precautions and procedures when

installing ﬂywheel.

KohlerEngines.com 32 690 03 Rev. I

Maintenance

32 690 03 Rev. I KohlerEngines.com

MAINTENANCE INSTRUCTIONS

WARNING

Before working on engine or equipment, disable engine as

follows: 1) Disconnect spark plug lead(s). 2) Disconnect

negative (–) battery cable from battery.

Accidental Starts can cause severe injury or

death.

Disconnect and ground spark plug lead(s)

before servicing.

Normal maintenance, replacement or repair of emission control devices and systems may be performed by any repair

establishment or individual; however, warranty repairs must be performed by a Kohler authorized dealer.

MAINTENANCE SCHEDULE

Every 25 Hours¹

●Service/replace precleaner. Air Cleaner/Intake

●Replace LPAC element (if not equipped with precleaner). Air Cleaner/Intake

Every 50 Hours¹

●Replace LPAC element (if equipped with precleaner). Air Cleaner/Intake

●Replace high performance air cleaner element (if not equipped with precleaner). Air Cleaner/Intake

Every 75 Hours¹

●Replace high performance air cleaner element (if equipped with precleaner). Air Cleaner/Intake

●Replace PRO performance air cleaner element (if not equipped with precleaner). Air Cleaner/Intake

Every 100 Hours¹

●Replace PRO performance air cleaner element (if equipped with precleaner). Air Cleaner/Intake

●Change oil and ﬁlter. Lubrication System

●Remove cooling shrouds and clean cooling areas. Air Cleaner/Intake

Every 100 Hours

●Check that all fasteners are in place and components are properly secured. Reassembly

●Replace fuel ﬁlter.

Every 500 Hours²

●Have valve lash checked/adjusted. Reassembly

Every 500 Hours

●Replace spark plugs and set gap. Electrical System

¹ Perform these procedures more frequently under severe, dusty, dirty conditions.

² Have a Kohler authorized dealer perform this service.

REPAIRS/SERVICE PARTS

Kohler genuine service parts can be purchased from Kohler authorized dealers. To ﬁnd a local Kohler authorized

dealer visit KohlerEngines.com or call 1-800-544-2444 (U.S. and Canada).

Maintenance

KohlerEngines.com 32 690 03 Rev. I

OIL RECOMMENDATIONS

We recommend use of Kohler oils for best performance.

Other high-quality detergent oils (including synthetic)

of API (American Petroleum Institute) service class SJ

or higher are acceptable. Select viscosity based on

air temperature at time of operation as shown in table

below.

°F -20 020324060

50 80 100

°C -30 -20 -10 0 10 20 30 40

5W-30

10W-30

SAE 30

FUEL RECOMMENDATIONS

WARNING

Explosive Fuel can cause ﬁres and severe

burns.

Do not ﬁll fuel tank while engine is hot or

running.

Gasoline is extremely ﬂammable and its vapors can

explode if ignited. Store gasoline only in approved

containers, in well ventilated, unoccupied buildings,

away from sparks or ﬂames. Spilled fuel could ignite

if it comes in contact with hot parts or sparks from

ignition. Never use gasoline as a cleaning agent.

NOTE: E15, E20 and E85 are NOT approved and

should NOT be used; effects of old, stale or

contaminated fuel are not warrantable.

Fuel must meet these requirements:

●Clean, fresh, unleaded gasoline.

●Octane rating of 87 (R+M)/2 or higher.

●Research Octane Number (RON) 90 octane minimum.

●Gasoline up to 10% ethyl alcohol, 90% unleaded is

acceptable.

●Methyl Tertiary Butyl Ether (MTBE) and unleaded

gasoline blend (max 15% MTBE by volume) are

approved.

●Do not add oil to gasoline.

●Do not overﬁll fuel tank.

●Do not use gasoline older than 30 days.

STORAGE

If engine will be out of service for 2 months or more

follow procedure below.

1. Add Kohler PRO Series fuel treatment or equivalent

to fuel tank. Run engine 2-3 minutes to get stabilized

fuel into fuel system (failures due to untreated fuel

are not warrantable).

2. Change oil while engine is still warm from operation.

Remove spark plug(s) and pour about 1 oz. of

engine oil into cylinder(s). Replace spark plug(s) and

crank engine slowly to distribute oil.

3. Disconnect negative (–) battery cable.

4. Store engine in a clean, dry place.

Speciﬁcations

32 690 03 Rev. I KohlerEngines.com

Engine Dimensions with Low Proﬁle or High Performance Air Cleaner-Flywheel Side

A423.0 mm (16.65 in.) B136.7 mm (5.38 in.) C89.6 mm (3.53 in.) D50.1 mm (1.97 in.)

EOil Fill and Dipstick

(Yellow) FFuel Line Connection

Point GMounting Hole "A" H136.9 mm (5.39 in.)

I141.5 mm (5.57 in.) J89.7 mm (3.53 in.) K307.9 mm (12.12 in.) L7.2 mm (0.28) Center

of Gravity

M45.5 mm (1.79 in.)

Center of Gravity

Speciﬁcations

KohlerEngines.com 32 690 03 Rev. I

Engine Dimensions with Low Proﬁle or High Performance Air Cleaner-Oil Filter Side

DEF

A355.1 mm (13.98 in.)

Low Proﬁle Air

Cleaner Removal B329.1 mm (12.96 in.)

Top of Low Proﬁle

Air Cleaner C159.4 mm (6.28 in.)

Center of Gravity DEngine Mounting

Surface

E80.3 mm (3.16 in.)

Oil Filter FMounting Hole "A" G51.2 mm (2.02 in.)

Oil Filter H134.0 mm (5.28 in.)

Spark Plug Center

Line

I340.9 mm (13.42 in.) J380.7 mm (14.99 in.) KOptional Fixed Guard L

392.1 mm (15.44 in.)

High Performance

Air Cleaner

Removal

354.2 mm (13.94 in.)

Top of High

Performance Air

Cleaner

Speciﬁcations

32 690 03 Rev. I KohlerEngines.com

Engine Dimensions with Low Proﬁle or High Performance Air Cleaner-Engine Mounting Surface (PTO End)

BB C

A334.3 mm (13.16 in.) B72.8 mm (2.87 in.) C94.3 mm (3.71 in.) D48.1 mm (1.89 in.)

EEvap Connection

Point F

4 X 5/16-18

UNC-2B in.

16.5 mm (0.649 in.)

Deep No Studs

G30° H50.0 mm (1.97 in.)

Exhaust Port #2

I268.3 mm (10.56 in.) J104.0 mm (4.10 in.) K242.1 mm (9.53 in.) L89.8 mm (3.54 in.)

M18.0 mm (0.71 in.)

Oil Filter Removal N116.8 mm (4.60 in.) OMounting Hole "A" PRotation Direction

Q248.1 mm (9.77 in.)

Starter Stud R

4 X 9.005 mm (0.355

in.) 37.0 mm (1.46

in.) Deep on a Ø

254.0 mm (10.0 in.)

B.C.

S93.1 mm (3.66 in.)

Starter Stud T

312.0 mm (12.28 in.)

Throttle and Choke

Cable Mounting

Surface

U50.0 mm (1.97 in.)

Exhaust Port #1

Speciﬁcations

KohlerEngines.com 32 690 03 Rev. I

Engine Dimensions with Low Proﬁle or High Performance Air Cleaner-Starter Side

A55.8 mm (2.20 in.)

Starter Stud B13.0 mm (0.51 in.) CMounting Hole "A" D40.8 mm (1.61 in.)

EEngine Mounting

Surface F72.0 mm (2.83 in.)

Exhaust Port #2 G92.0 mm (3.62 in.)

Exhaust Port #1 H154.0 mm (6.06 in.)

Spark Plug Center

Line

Speciﬁcations

32 690 03 Rev. I KohlerEngines.com

Engine Dimensions with Low Proﬁle or High Performance Air Cleaner-Valve Cover Side

A87.6 mm (3.45 in.) BEngine Mounting

Surface C152.9 mm (6.02 in.) D4.4 mm (0.17 in.)

EMounting Hole "A" F39.8 mm (1.57 in.)

Speciﬁcations

KohlerEngines.com 32 690 03 Rev. I

Engine Dimensions with PRO Performance Air Cleaner-Flywheel Side

A424.7 mm (16.72 in.) B136.7 mm (5.38 in.) C89.6 mm (3.53 in.) D50.1 mm (1.97 in.)

EOil Fill and Dipstick

(Yellow) FFuel Line Connection

Point G136.9 mm (5.39 in.) HMounting Hole "A"

I141.5 mm (5.57 in.) J89.7 mm (3.53 in.) K9.7 mm (0.38 in.)

Center of Gravity L307.9 mm (12.12 in.)

M47.0 mm (1.85 in.)

Center of Gravity

Este manual sirve para los siguientes modelos

Tabla de contenidos

Otros manuales de Motor de Kohler

Kohler

Kohler HD Series Manual de usuario

Kohler

Kohler Lombardini LDW 702 Manual de lista de piezas

Kohler

Kohler K482 Manual de usuario

Kohler

Kohler KD477-2 Manual de usuario

Kohler

Kohler KDI 3404 TCR Manual de usuario

Kohler

Kohler LAMBARDDINI LDW 1503 Manual de instrucciones

Kohler

Kohler CH125ST Manual de usuario

Kohler

Kohler KDI 3404TCR-SCR Manual de usuario

Kohler

Kohler Command PRO CV732 Manual de usuario

Kohler

Kohler Courage XT6.5 Manual de usuario

Kohler

Kohler Command Pro CH940-CH1000 Manual de usuario

Kohler

Kohler 1903 M Guía del usuario

Kohler

Kohler 40EOZD Manual de usuario

Kohler

Kohler CS10 Manual de usuario

Kohler

Kohler Command PRO CH20 Manual de usuario

Kohler

Kohler Command Pro EFI ECH940 Manual de usuario

Kohler

Kohler CH-18-26 Manual de usuario

Kohler

Kohler KD 625/2 Manual de instrucciones

Kohler

Kohler KDI 2504TM Manual de usuario

Kohler

Kohler KDI-1903TCR Manual de instrucciones

Kohler

Kohler SILENCE VALDINOCI SV 1941 Guía de configuración rápida

Kohler

Kohler Courage SH Series Manual de usuario

Kohler

Kohler Comand Pro CH1000 Manual de usuario

Kohler

Kohler LOMBARDINI MARINE KDI 1903M-MP Manual de usuario

Manuales populares de Motor de otras marcas

Rotax

Rotax 125 senior MAX evo Manual de usuario

MTD

MTD OHV Series Manual de usuario

Mercury

Mercury D4.2L D-Tronic Manual de usuario

Selve

Selve SE Plus-RC Series Manual de usuario

Perkins

Perkins 1206E-E66TA Manual de usuario

Skov

Skov DA 174 Manual

Rossi

Rossi TX11 Series Manual de usuario

Siemens

Siemens SIMOTICS T-1FW3 Hoja de instrucciones

AL-KO

AL-KO PRO 350 Manual de usuario

MTU

MTU 12 V 4000 Lx4 Manual de usuario

Nanni

Nanni N3.30 Manual de instrucciones

Nanni

Nanni N5.160 CR2 Manual de usuario

KSB

KSB SuPreme Series Instrucciones de instalación

Hiwin

Hiwin EM1 Series Manual de usuario

Rotax

Rotax 912 i series Instrucciones de funcionamiento

Siemens

Siemens SIMOTICS XP 1MB1 Manual de usuario

Bosch

Bosch Rexroth 70 Series Manual de usuario

Wacker Neuson

Wacker Neuson WM 130 Instrucciones de funcionamiento