MECHANICAL
01-10–63
01-10
HLA Assembly Note
1. Perform HLA air bleeding using the following procedure:
(1) Put the HLA in a container filled with engine oil.
Caution
•
Do not insert the round bar firmly because the check ball spring force is extremely weak.
(2) While lightly pressing the check ball using a
round bar (
approx. 1.0 mm {0.039 in}
diameter), bleed air by moving the plunger up
and down.
(3) Press the end of the plunger in the oil and
verify that there is no rebounding feel.
•
If rebounding feel cannot be eliminated,
replace the HLA.
2. Install the HLAs to their original positions as
before removal.
Rocker Arm Assembly Note
1. Apply engine oil to the HLAs and the end of the
valve stems.
2. Install the rocker arms to their original positions
as before removal.
PLUNGER
CHECK
BALL
1
2
CONTAINER
FILLED WITH
ENGINE OIL
ROUND BAR
(APPROX. 1.0
mm {0.039 in}
DIAMETER)
ROUND
BAR
bpe2ue00000067
OIL
OIL
HLA
VALVE
VALVE STEM
bpe2ue00000068
1A36-1U-12L.book 63 ページ ２０１２年１２月１０日 月曜日 午前９時２５分
