Branson F42r - Table of Contents

CHAPTER 2 ENGINE
TABLE OF CONTENTS
1. EXTERIOR AND NAMES OF PARTS ..... 2-3
1.1 Specication .............................................. 2-3
1.2 Engine dimensions ....................................2-4
1.3 Name of each part .....................................2-6
1.4 Emissions regulations................................ 2-7
1.4.1 EPA emissions
regulations value in U.S. ..................2-7
1.4.2 The emissions certicate
decal and attached location ............2-7
1.4.3 Warranty condition of
emission regulations value ............. 2-8
2. MAIN FUNCTION AND PERIODIC CHECK ... 2-9
2.1 Periodic checklist .......................................2-9
2.2 Check the main function .......................... 2-10
2.2.1 Visual check ...................................2-10
2.2.2 Lubricating oil .................................2-10
2.2.3 fuel ..................................................2-11
2.2.4 Coolant ...........................................2-12
2.2.5 V-Belt. .............................................2-13
2.2.6 Every 50hrs check ..........................2-13
2.2.7 Check every 250hrs ........................2-13
2.2.8 Check every 500hrs .......................2-13
2.2.9 Check every 1,000hrs ....................2-13
2.2.10 Check every 2,000hrs ...................2-13
3. DEFECT DIAGNOSIS AND MANAGEMENT ..2-14
4. DPF SYSTEM ..........................................2-19
4.1 Introduction ............................................. 2-19
4.2 DPF Data Logger .................................... 2-19
4.2.1 Installation .......................................2-19
4.2.2 Signal lamp .......................................... 2-19
4.2.3 Scanner (Fault diagnosis device) ...2-19
4.2.4 Logging data ...................................2-19
4.3 Features (Input / Output) ......................... 2-20
4.3.1 Data logger specication ............... 2-20
4.3.2 Hardware block diagram
of DPF data logger ....................... 2-20
4.4 Electric specication................................ 2-21
4.4.1 DPS sensor .....................................2-21
4.4.2 EGTS Sensor (Exhaust Gas
Temperature Sensor) .................... 2-22
4.4.3 DPF Check LED Lamp .................. 2-24
4.4.4 CAN communication ...................... 2-27
4.4.5 PC RS232 communication (Low speed
data download and Reprogram)
......... 2-29
4.4.6 PC USB2 Communications
(high speed data download) ......... 2-30
4.4.7 RTC(Real Time Check) power
supply (Warranty for 5 years) ....... 2-30
4.5 Note ......................................................... 2-31
4.5.1 Running temperature range ........... 2-31
4.5.2 Case: Water-proof case ................. 2-31
4.6 Warranty ................................................. 2-31
4.6.1 We guarantee DPF data logger
for 5 years after shipment ............. 2-31
5. SECTIONAL VIEW FOR MAJOR
COMPONENTS ..................................... 2-32
5.1 Cylinder block .......................................... 2-32
5.2 Gear case ................................................2-34
5.3 Flywheel housing and oil pan .................2-35
5.4 Cylinder head and head cover ................ 2-36
5.5 Intake manifold ........................................2-38
5.6 Exhaust manifold ..................................... 2-41
5.7 Camshaft and drive gear .........................2-45
5.8 Crankshaft and piston .............................2-46
5.9 Lubrication system .................................. 2-47
5.10 Cooling system ......................................2-50
5.11 Fuel injection pump ................................ 2-51
5.12 Fuel injection system and valve .............2-52
5.13 Fuel system ............................................2-53
5.14 Start motor .............................................2-55
5.15 Alternator and electric system ...............2-56
5.16 DPF application system .........................2-57
5.17 DPf’s sensor option ................................2-59
6. DISASSEMBLY AND SERVICE ............ 2-61
6.1 Engine removal ........................................2-61
6.2 Disassembly of Engine ............................2-65
6.2.1 General precautions ...................... 2-65
6.2.2 Lubricating oil ................................ 2-65
6.2.3 V-belt, V-pulley .............................. 2-66
6.2.4 Alternator ....................................... 2-66