GENERAL SERVICE INFORMATION
4-4
TNV DI Service Manual
Component Identification
Figure 4-2 shows where the major engine components are located.
4TNV84T-Z, 4TNV98-E, 4TNV98-Z, 4TNV98T-Z
1 –Lifting Eye (Flywheel End)
2 –Turbocharger*
3 –Lifting Eye (Engine Cooling Fan End)
4 –Engine Coolant Pump
5 –Engine Cooling Fan
6 –Crankshaft V-Pulley
7–V-Belt
8 –Side Filler Port (Engine Oil)
9 –Drain Plug (Engine Oil)**
10– Fuel Injection Pump
11– Engine Oil Cooler***
12– Engine Oil Filter
13– Dipstick (Engine Oil)
14– Eco-governor
15– Intake Manifold
16– Fuel Filter
17 – Fuel Inlet
18– Fuel Return to Fuel Tank
19 – Top Filler Port (Engine Oil)
20– Rocker Arm Cover
21– Air Intake Port (From Air Cleaner)
22 –Flywheel
23– Starter Motor
24 –Exhaust Manifold
25 –Alternator
26– EGR valve
27– EGR cooler****
28 –EGR pipe
Figure 4-2
* Only applies to 4TNV84T-Z, 4TNV98T-Z.
** Engine oil drain plug location may vary based on oil pan options.
*** Not standard on all direct injection models.
**** Only applies to 4TNV84T-Z, 4TNV98T-Z.
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(12) (10)(9) (8) (7)
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(1)
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(5)
(2) (19) (4) (3) (20) (26)
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TNV_DI_SM_A4.book 4 ページ ２００７年１２月６日 木曜日 午前９時２３分
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