Petrol DOHC MPI Engine Half Cutaway Model

Order Code: AT0191

Category: Automobile Engineering Lab

Description • For timing chain replacement training • Auxiliary drive belt replacement training • DOHC twin overhead camshaft • 4 valves per cylinder • Water cooling, 12V alternator Technical specifications and function...



SPECIFICATION

Description
• For timing chain replacement training
• Auxiliary drive belt replacement training
• DOHC twin overhead camshaft
• 4 valves per cylinder
• Water cooling, 12V alternator
Technical specifications and functions
Visible components of the sectioned engine model:

• Engine block
• Head and valves
• Crankshaft
• Connecting rod
• DOHC dual overhead camshaft (camshafts, valves, valve lifters, water pump and etc.)
• Pistons with rings
• Timing chain with camshaft sprocket and tensioners, oil pump
• Alternator belt with tensioner
The cutaway model is designed to demonstrate:
Piston, rings, combustion chamber, intake and exhaust ports, DOHC components, injector and glow plug positions in a combustion chamber;
Operation of the DOHC mechanism by turning the crankshaft*;
The training cut-away model is not suitable for intensive rotation. All rotating parts must be lubricated before the rotation.
Timing chain and alternator belt replacement
The educational cutaway engine model contains all elements of the original car: timing chain, tensioners, alternator belt, crankshaft sprocket and etc. Using instructions and recommendations it is possible to demonstrate chain replacement procedures. Torque measurements of the components can be performed by using special tools.

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