Right Side (Viewed From Flywheel) - 4Jh45/4Jh57; Left Side (Viewed From Flywheel) - 4Jh45/4Jh57 - Yanmar JH Series Operation Manual

PRODUCT OVERVIEW
Figure 3 and Figure 4 illustrate a typical version of a 4JH45/4JH57 engine. Your engine
may have different equipment from that illustrated.
Right Side (Viewed from
Flywheel) - 4JH45/4JH57
Figure 2
1 2
12 11 10
Figure 3
1 – Intake silencer
2 – ECU cover
3 – Engine oil dipstick
4 – Intake manifold
5 – Fuel filter
6 – Engine oil filler cap
7 – Fuel supply pump
8 – Engine oil filter
9 – Engine oil cooler
10 – Marine gear (KM4A1)
11 – Shift lever
12 – Marine gear oil dipstick
14
3 4 5 6
9 8 7
056979-02X00
Left Side (Viewed from Flywheel)
- 4JH45/4JH57
13 14 15
22 21
Figure 4
13 – Coolant pump
14 – Engine nameplate (on rocker
arm cover)
15 – Coolant filler cap
16 – Coolant tank/Heat exchanger
17 – Exhaust/water mixing elbow
18 – Starter motor
19 – Exhaust manifold
20 – Alternator
21 – Seawater pump
22 – Belt cover
JH Series Operation Manual
16 17
20 19 18
056980-03X00