Kubota V3600-E3 Shop Manual page 60

MECHANISM
1. FEATURE ........................................................................................................ M-1
2. ENGINE BODY ............................................................................................... M-3
[1] CYLINDER BLOCK................................................................................... M-3
[2] GEAR TRAIN ............................................................................................ M-4
[3] HALF-FLOATING HEAD COVER ............................................................ M-4
[4] CYLINDER HEAD ..................................................................................... M-5
[5] E-TVCS (V3600-E3B, V3600-T-E3B, V3600-E3CB, V3600-T-E3CB,
V3300-E3BG, V3600-T-E3BG) .................................................................. M-6
[6] CENTER DIRECT INJECTION SYSTEM (E-CDIS) (V3800DI-T-E3B,
V3800DI-T-E3CB, V3800DI-T-E3BG)....................................................... M-7
[7] PISTON (EXCEPT V3300-E3BG)............................................................ M-8
[8] BUILT-IN DYNAMIC BALANCER (FACTORY OPTION EXCEPT
V3600-E3CB, V3600-T-E3CB, V3800DI-T-E3CB)..................................... M-8
3. LUBRICATING SYSTEM ................................................................................ M-9
[1] OIL COOLER ............................................................................................ M-9
4. COOLING SYSTEM ...................................................................................... M-10
[1] THERMOSTAT ........................................................................................ M-10
[2] BOTTOM BYPASS SYSTEM................................................................. M-11
5. FUEL SYSTEM ............................................................................................. M-12
[1] GOVERNOR (STANDARD MECHANICAL TYPE) ............................... M-12
[2] ELECTRONIC GOVERNOR (FACTORY OPTION FOR V3300-
E3BG, V3600-T-E3BG, STANDARD FOR V3800DI-T-E3BG) ............. M-14
(1) Software Block Diagram .................................................................... M-14
(2) Construction....................................................................................... M-15
(3) Controlling mechanism ...................................................................... M-15
(4) Emergency Engine Stop Function ..................................................... M-16
(5) Main Components.............................................................................. M-18
(6) Wiring Diagram .................................................................................. M-19
[3] MECHANICAL TIMER WITH COLD START ADVANCE FUNCTION
(V3600-E3B, V3800DI-T-E3B,
V3800DI-T-E3BG).................................................................................... M-20
[4] THROTTLE NOZZLE (V3600-E3B, V3600-T-E3B, V3600-E3CB,
V3600-T-E3CB, V3300-E3BG, V3600-T-E3BG).................................... M-22
[5] 2 STAGE DI NOZZLE (V3800DI-T-E3B, V3800DI-T-E3CB, V3800DI-
T-E3BG) ................................................................................................... M-23
[6] INJECTION PUMP WITH F.S.P. (V3800DI-T-E3B, V3800DI-T-E3CB,
V3800DI-T-E3BG).................................................................................... M-24
6. TURBOCHARGER SYSTEM ........................................................................ M-25
[1] BOOST COMPENSATOR
MODEL) ................................................................................................... M-25
7. INTAKE SYSTEM ......................................................................................... M-25
[1] INTAKE AIR HEATER (V3800DI-T-E3B, V3800DI-T-E3CB, V3800DI-
T-E3BG) ................................................................................................... M-25
8. EXHAUST GAS RECIRCULATION (EGR) SYSTEM (V3600-T-E3B,
V3800DI-T-E3B, V3600-T-E3CB,
V3800DI-T-E3BG) .......................................................................................... M-26
[1] GENERAL ................................................................................................ M-26
(1) Internal EGR (V3600-T-E3B, V3600-T-E3CB, V3600-T-E3BG) ........ M-26
CONTENTS
V3600-E3CB,
(OPTION
V3800-T-E3CB,
V3800DI-T-E3CB,
FOR TURBOCHARGED
V3600-T-E3BG,