Complete official service repair manual contains service, maintenance, and troubleshooting information for the Caterpillar C11, C13, C15, C18 Diesel Engines. Diagnostic and repair procedures are covered in great detail to repair, maintain, rebuild, refurbish or restore your engine like a professional mechanic in local service/repair workshop. This cost-effective quality manual is 100% complete and intact as should be without any missing pages. It is the same factory shop manual used by dealers that guaranteed to be fully functional to save your precious time.

This manual with electrical wiring diagrams for Caterpillar C11, C13, C15, C18 is divided into different sections. Each section covers a specific component or system and, in addition to the standard service procedures, includes disassembling, inspecting, and assembling instructions. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. It is in the cross-platform PDF document format so that it works like a charm on all kinds of devices. You do not need to be skilled with a computer to use the manual.

MAKE: Caterpillar
MODEL: C11, C13, C15, C18 Engine
FORMAT: PDF

ENGINE - INDUSTRIAL
Model Prefix
C11 INDUSTRIAL ENGINE GLS
C11 INDUSTRIAL ENGINE HRA

ENGINE - MACHINE
Model Prefix
C11 ENGINE - MACHINE RSX
C11 ENGINE - MACHINE TXE

ENGINE - TRUCK
Model Prefix
C11 TRUCK ENGINE KCA

PETROLEUM PRODUCTS
Model Prefix
C11 PETROLEUM ENGINE B5K
C11 PETROLEUM ENGINE B5Z

ENGINE - GENERATOR SET
Model Prefix
C13 GENERATOR SET DH4
C13 GENERATOR SET NH3
C13 GENERATOR SET NH4
C13 XQ350 GENERATOR SET X3M

ENGINE - INDUSTRIAL
Model Prefix
C13 INDUSTRIAL ENGINE KWJ
C13 INDUSTRIAL ENGINE LGK
C13 INDUSTRIAL ENGINE N3F
C13 INDUSTRIAL ENGINE RRA

ENGINE - MACHINE
Model Prefix
C-13 ENGINE - MACHINE MHX
C13 ENGINE - MACHINE M4L
C13 ENGINE - MACHINE M4X
C13 ENGINE - MACHINE MHX
C13 ENGINE - MACHINE T4F
C13 ENGINE - MACHINE TXF
C13 ENGINE - MACHINE TXM
C13 ENGINE - MACHINE TXX

ENGINE - TRUCK
Model Prefix
C13 TRUCK ENGINE EMS
C13 TRUCK ENGINE JAM
C13 TRUCK ENGINE KCB
C13 TRUCK ENGINE LEE
C13 TRUCK ENGINE PRM
C13 TRUCK ENGINE S3C

PETROLEUM PRODUCTS
Model Prefix
C13 PETROLEUM ENGINE A5K
C13 PETROLEUM ENGINE A5Z

ENGINE - GENERATOR SET
Model Prefix
C15 GENERATOR SET C5E
C15 GENERATOR SET C5H
C15 GENERATOR SET C5L
C15 GENERATOR SET CYY
C15 GENERATOR SET GB3
C15 GENERATOR SET L8B
C15 GENERATOR SET LNA
C15 GENERATOR SET LXJ
C15 GENERATOR SET LZA
C15 GENERATOR SET MBS
C15 GENERATOR SET NKL
C15 GENERATOR SET PEC
C15 GENERATOR SET SNW
C15 GENERATOR SET STG
C15 GENERATOR SET T4A
C15 GENERATOR SET X4R
C15 GENERATOR SET X5M
C15 GENERATOR SET ZKA
C15 I6 GENERATOR SET NAP

ENGINE - INDUSTRIAL
Model Prefix
C-15 INDUSTRIAL ENGINE BEM
C15 INDUSTRIAL ENGINE JAS
C15 INDUSTRIAL ENGINE JKG
C15 INDUSTRIAL ENGINE JRE
C15 INDUSTRIAL ENGINE LDN
C15 INDUSTRIAL ENGINE MCW
C15 INDUSTRIAL ENGINE N5F

ENGINE - MACHINE
Model Prefix
C-15 ENGINE - MACHINE A3A
C15 ENGINE - MACHINE ENG
C15 ENGINE - MACHINE L4L
C15 ENGINE - MACHINE L4X
C15 ENGINE - MACHINE LHX
C15 ENGINE - MACHINE TXG
C15 ENGINE - MACHINE TXL
C15 ENGINE - MACHINE TXY

ENGINE - TRUCK
Model Prefix
C-15 REMAN ENGINE C2A
C-15 TRUCK ENGINE 6NZ
C-15 TRUCK ENGINE 9NZ
C-15 TRUCK ENGINE EGH
C-15 TRUCK ENGINE MBN
C15 TRUCK ENGINE B5R
C15 TRUCK ENGINE BXS
C15 TRUCK ENGINE JEP
C15 TRUCK ENGINE KRA
C15 TRUCK ENGINE MHP
C15 TRUCK ENGINE MXS
C15 TRUCK ENGINE NXS
C15 TRUCK ENGINE RKS
C15 TRUCK ENGINE SDP
C15 TRUCK ENGINE TRB

MARINE PRODUCTS
Model Prefix
C15 MARINE ENGINE RLA

PETROLEUM PRODUCTS
Model Prefix
C-15 PETROLEUM ENGINE Z2C
C15 PETROLEUM ENGINE HAZ
C15 PETROLEUM ENGINE JDK
C15 PETROLEUM ENGINE JDY
C15 PETROLEUM ENGINE MG2
C15 PETROLEUM ENGINE SWE
C15 PETROLEUM GEN SET 115
C15 PETROLEUM GEN SET LWR
C15 PETROLEUM GEN SET PET

ENGINE - GENERATOR SET
Model Prefix
C18 GENERATOR SET C6C
C18 GENERATOR SET CYL
C18 GENERATOR SET DDS
C18 GENERATOR SET DKE
C18 GENERATOR SET EKW
C18 GENERATOR SET G4C
C18 GENERATOR SET L8D
C18 GENERATOR SET LNB
C18 GENERATOR SET LXK
C18 GENERATOR SET LZB
C18 GENERATOR SET M1P
C18 GENERATOR SET M1Y
C18 GENERATOR SET M1Z
C18 GENERATOR SET N1C
C18 GENERATOR SET N1D
C18 GENERATOR SET NKK
C18 GENERATOR SET PEE
C18 GENERATOR SET PEJ
C18 GENERATOR SET STD
C18 GENERATOR SET STM
C18 POWER MODULE X6X
C18 I6 GENERATOR SET NAW

ENGINE - INDUSTRIAL
Model Prefix
C18 INDUSTRIAL ENGINE BDN
C18 INDUSTRIAL ENGINE EJG
C18 INDUSTRIAL ENGINE GJE
C18 INDUSTRIAL ENGINE JDA
C18 INDUSTRIAL ENGINE N8F
C18 INDUSTRIAL ENGINE NBB
C18 INDUSTRIAL ENGINE WJB
C18 INDUSTRIAL ENGINE WJH
C18 INDUSTRIAL ENGINE WRH
C18 INDUSTRIAL ENGINE ZPS

ENGINE - MACHINE
Model Prefix
C18 ENGINE - MACHINE R4L
C18 ENGINE - MACHINE RDP
C18 ENGINE - MACHINE RHX
C18 ENGINE - MACHINE TXH
C18 ENGINE - MACHINE TXW

ENGINE - TRUCK
Model Prefix
C-18 TRUCK ENGINE MDP
C-18 TRUCK ENGINE MEP
C18 TRUCK ENGINE CJP

ENGINEER SUPPORT TRACTOR
Model Prefix
C18 GENERATOR SET EKW

MARINE PRODUCTS
Model Prefix
C18 GENERATOR SET DTP
C18 GENERATOR SET GBM
C18 GENERATOR SET JHL
C18 GENERATOR SET MGS
C18 MARINE ENGINE C1J
C18 MARINE ENGINE CKH
C18 MARINE ENGINE CYN
C18 MARINE ENGINE GEN
C18 MARINE ENGINE GES
C18 MARINE ENGINE GEX
C18 MARINE ENGINE GTB
C18 MARINE ENGINE J2K
C18 MARINE ENGINE JKX
C18 MARINE ENGINE JLE
C18 MARINE ENGINE KJT
C18 MARINE ENGINE NAX
C18 MARINE ENGINE NAY
C18 MARINE ENGINE PLE
C18 MARINE ENGINE T2P
C18 MARINE ENGINE T2R
C18 MARINE ENGINE TNA
C18 MARINE ENGINE WKB

PETROLEUM PRODUCTS
Model Prefix
C18 PETROLEUM ENGINE BE2
C18 PETROLEUM ENGINE WJW
C18 PETROLEUM ENGINE WJY
C18 PETROLEUM GEN SET 188

MANUAL LIST:
SERR9700 - Service Manual (C11 & C13 & C15 & C16 & C18 ACERT On-highway Engines)
BatteryCrossRef.pdf
BatterySpecs.pdf
C13 PARTS MANUAL.pdf
Disassembly and Assembly c15 c16 c18.pdf
DSTC.pdf
mainmenu.pdf
oss.pdf
REHS1413-04-01-ALL.pdf
RENR1282-11-01-ALL.pdf
SEBU7695-06-01-ALL.pdf
SENR2995-04-01-ALL.pdf
SENR3130-10-01-ALL.pdf
SENR9698-09-01-ALL.pdf
SENR9701-03-01-ALL.pdf
SENR9702-05-02-ALL.pdf
SENR9703-05-01-ALL.pdf
SENR9704-05-01-ALL.pdf
SENR9705-02-01-ALL.pdf
SERP3815-31-01-ALL.pdf
ShopSupplies&Tools.pdf
Specification C-15.pdf
RENR1289 - Specifications (C-10, C-12, 3406E, C-15, C-16 & C-18 Engines - Electronic PTO Installation & Application)
RENR1289 - Systems Operation (C-10, C-12, 3406E, C-15, C-16 & C-18 Engines - Electronic PTO Installation & Application)
RENR1289 - Testing & Adjusting (C-10, C-12, 3406E, C-15, C-16 & C-18 Engines - Electronic PTO Installation & Application)
RENR1289 - Troubleshooting (C-10, C-12, 3406E, C-15, C-16 & C-18 Engines - Electronic PTO Installation & Application)
RENR2237 - Schematic - Electrical System (C-10, C-12, 3406E, C-15, C-16 On-highway Engines)
RENR2237 - Schematic (C-10, C-12, 3406E, C-15, C-16 On-highway Engines Electrical System)
RENR2238 - Troubleshooting (3406E, C-10, C-12, C-15, C-16, C-18 On-highway Engines)
RENR7902 - Systems Operation (EMCP3)
RENR7902 - Testing & Adjusting (EMCP3)
RENR7902 - Troubleshooting (EMCP3)
RENR7941 - Specifications (Cat Digital Voltage Regulator)
RENR7941 - Systems Operation (Cat Digital Voltage Regulator)
RENR7941 - Testing & Adjusting (Cat Digital Voltage Regulator)
SEBU7186 - Operation & Maintenance Manual (3406E, C-10, C-12, C-15, C-16 Truck Engine)
SENR5359 - Disassembly & Assembly (SR4B Generators)
SENR5359 - Systems Operation (SR4B Generators)
SENR5359 - Testing & Adjusting (SR4B Generators)
SENR9646 - Troubleshooting (3406E, C12, C15 & C18 Marine Engines)
SENR9757 - Disassembly & Assembly (BA-921 Bendix Air Compressor)
SENR9757 - Specification (BA-921 Bendix Air Compressor)
SENR9757 - Systems Operation (BA-921 Bendix Air Compressor)
SENR9757 - Testing & Adjusting (BA-921 Bendix Air Compressor)
UENR1209 - Systems Operation (EMCP4.1_EMCP4.2)
UENR1209 - Testing & Adjusting (EMCP4.1_EMCP4.2)
UENR1209 - Troubleshooting (EMCP4.1_EMCP4.2)
UENR1283 - Disassembly & Assembly (LC5000, LC6100, & LC7000 Electric Power Generation)
UENR1283 - Systems Operation (LC5000, LC6100, & LC7000 Electric Power Generation)
UENR1283 - Testing & Adjusting (LC5000, LC6100, & LC7000 Electric Power Generation)
UENR3959 - Systems Operation (Marine Engine Control Panel I)
UENR7506 - Schematic (Marine Genset Control Panel II Electrical System)
UENR7508 - Schematic (Marine Engine & Genset Control Panel II with EMCP 4.2 Electrical System)
UENR7808 - Schematic (Marine Genset Control MGCP IIIb Panel Electrical System)
UENR8284 - Schematic (Alarm and Protection Control Panel with MECP 3.2 Electrical System)
Caterpillar 3406E, C-10, C-12, C-15, C-16 & C-18 Truck Engine Troubleshooting Manual.pdf
LEBT9010 - Electrical & Electronic Application & Installation Guide (C-10, C-12, C-15, C-16 Truck 2001 Model Year).pdf
LEBW4976 - Diesel Fuel & Diesel Fuel Application & Installation Guide (3600_C175_3500_C32_3412E_3400_3126B_C18_C-16_C-15_C15_C13_C-12_C11_C-10_C9_C-9_C7).pdf
LEKX8499 - Product Information - Genset Installation Fundamentals.pdf
RENR2238 - Toubleshooting (3406E, C-10, C-12, C-15, C-16, C-18 Truck Engine).pdf
RENR2238 - Troubleshooting (3406E, C-10, C-12, C-15, C-16, C-18).pdf
SEBU7186 - Maintenance Intervals (3406E, C-10, C-12, C-15, C-16 On-Highway Engine).pdf
...

EXCERPT:

Testing and Adjusting
C11 and C13 On-Highway Engines

Vibration Damper - Check

Rubber Vibration Damper (If Equipped)

View Image

Illustration 1

Vibration damper and pulley

(1) Adapter

(2) Rubber

(3) Damper assembly

(4) Bolt

(5) Crankshaft pulley

The vibration damper is installed on the front of crankshaft. The space in the damper assembly (3) is filled with rubber (2) . The vibration damper limits the torsional vibration.

Replace the damper if any of the following conditions exist:

The damper is dented or cracked.

The paint on the damper is discolored from heat.

There is a large amount of gear train wear that is not caused by lack of oil.

Analysis of the oil has revealed that the front main bearing is badly worn.

The engine has had a failure because of a broken crankshaft.

Viscous Vibration Damper (If Equipped)

View Image

Illustration 2 g01363868

Viscous vibration damper

(6) Pulley

(7) Weight

(8) Case

Damage to the vibration damper or failure of the vibration damper will increase vibrations. This will result in damage to the crankshaft.

Replace the damper if any of the following conditions exist:

The damper is dented, cracked, or fluid is leaking from the damper.

The paint on the damper is discolored from excessive heat.

The damper is bent.

The bolt holes are worn or there is a loose fit for the bolts.

The engine has had a crankshaft failure due to torsional forces.

NOTICE
Inspect the viscous vibration damper for signs of leaking and for signs of damage to the case. Either of these conditions can cause the weight to contact the case. This contact can affect damper operation.