Operation Manual
BX25, RCK54(P}-23BX, RCK60B-23BX, LA240, BT601, WSM
ENGINE
(4) Fuel System
3EEABAB1 P167G
(4)
3TAAAAB1 P062B
Injection Timing
1.
Remove the injection pipes.
2.
Remove the engine stop solenoid.
3.
Turn the flywheel counterclockwise (viewed from flywheel side)
until the
fuel fills up to the hole
of
the delivery valve holder (3) for
No. 1 cylinder.
4. After the fuel fills up to the hole
of
the delivery valve holder for No.
1 cylinder, turn back (clockwise) the flywheel around 1.57 rad
(90
0).
5.
Turn the flywheel counterclockwise to set at around 0.44 rad
(25
0)
before T.O.C
..
6.
Slowly turn the flywheel counterclockwise and stop turning when
the fuel begins to come up, to get the present injection timing.
7.
Check to see the degree on flywheel.
The flywheel has mark "1TC", "10" and "20" for the crank angle
before the top dead center
of
No. 1 cylinder.
8.
Check to see
if
the timing angle on the flywheel is aligned with the
alignment mark (2).
9.
If injection timing
is
out
of
adjustment, readjust the timing with
shims.
0.30 to 0.33
rad
(17 to
Injection timing Factory spec.
19°)
before T.D.C.
(1) Timing Line (5) Two-holes: 0.20 mm (0.0079 in.)
(2) Alignment Mark (6) One-hole: 0.25 mm (0.0098 in.)
(3) Delivery Valve Holder
(7) Without
hole:
0.30 mm (0.0118 in.)
(4) Shim (Soft Metal Gasket Shim)
W1018724
1-S17