#
HYDRAULIC LASH ADJUSTER (HLA) CONSTRUCTION [AJ]

BME011012100T01
• An HLA has been adopted to keep the valve clearance at 0 mm.
• The HLA consists of the body, plunger, plunger spring and check ball.
• The rocker arm has adopted a needle-bearing type roller.

1 | Intake camshaft
2 | Exhaust camshaft
3 | Rocker arm
4 | HLA
5 | Intake valve
6 | Exhaust valve
7 | Oil passage
8 | HLA
9 | Plunger
10 | Body
11 | Oil leak hole
12 | Oil supply hole
13 | Oil reservoir
14 | Check ball
15 | Plunger spring
16 | Rocker arm
17 | Oil leak hole (from HLA)
18 | Needle-bearing type roller