Komatsu KP21 Fuel Injection Pump Models Shop Manual – SEBM012702

This Complete Service Repair Workshop Manual PDF Download for the Komatsu Fuel Injection Pump Models KP21 has easy to read text sections with top quality diagrams, pictures and illustrations. The step by step instructions show you how to fault find or complete any repair or overhaul, correctly and efficiently, saving time and avoiding costly mistakes. All specifications and tolerances are listed. Functions of components and systems are also explained.

APPLICABLE MODELS :

Machine model :
Komatsu HD785-3
Komatsu HD985-3
Engine model : SA12V140-1 (Mounts 2 fuel injection pumps)
Fuel injection pump type : KFE6S135R-1

Komatsu HD465-5
Engine model : SA6D170-A-1

Komatsu HD465-5
Komatsu WA700-1
Komatsu PC1100-6
Engine model : SAA6D170E-2

Fuel injection pump type : KFE6S135L-1

TABLE OF CONTENTS :

01 GENERAL
– SPECIFICATIONS
– GENERAL VIEW
11 STRUCTURE AND FUNCTION
– STRUCTURE
– OPERATION
12 TESTING AND ADJUSTING
– SPECIAL TOOLS OF ADJUSTING
– PREPARATION
– PRESTROKE AJUSTMENT
– ADJUSTMENT OF FUEL INJECTION VOLUME
– GOVERNOR PERFORMANCE CHECK
– PRESTROKE OIL PRESSURE CHECK
– FIGURE OF SPECIAL TOOLS
13 DISASSEMBLY AND ASSEMBLY
– SPECIAL TOOLS FOR DISASSEMBLY AND ASSEMBLY
– DISASSEMBLY
– ASSEMBLY
– FIGURE OF SPECIAL TOOLS
14 MAINTENANCE STANDARD
– ADJUSTING FUEL INJECTION PUMP
– – PREPARATION WORK
– – TESTING FUEL INJUCTION TIMING
– – MEASURING FUEL INJECTION RATE
– – CALIBRATION DATA
– ADJUSTING ELECTRONIC GOVERNOR
– – ADJUSTING RACK SENSOR
– – CHECK OF GOVERNOR PERFORMANCE
– – CHECK OF PRE-STROKE OIL PRESSURE
15 REPAIRS AND REPLACEMENT OF PARTS
– PARTS INSPECTION
– JUDGEMENT STANDARD FOR REUSE

MANUAL SPECIFICATION :

File Format : PDF
Language : English
Printable : Yes
Searchable : Yes
Bookmarked : Yes
Product Code : SEBM012702
Total Pages : 93

This manual has been prepared as an aid to improve the quality of repairs by giving the serviceman an accurate understanding of the product and by showing him the correct way to perform repairs and make judgements. Make sure you understand the contents of this manual and use it to full effect at every opportunity. This is a must for the Do-It-Yourselfer! Saving Yourself $$$$$$ In Service Repair And Maintenance Costs !!!!

This manual PDF download contains specs, diagrams, actual real photo illustrations, and schemes. In addition to space savings, nice thing about having PDF files instead of a hard-printed manual is that you can use the Search feature in Acrobat to find just what your looking for and just print out the exact pages you need or all manual.

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