42
Injection timing adjusting shim
Thickness (mm)
Part code
J843·N843L
0.2 131437540
0.3 131437550
0.4 131437560
0.5 131437570
0.5 *131437580
* Without beading
NOTE:
1. When shim is not required, coat liquid parking
before installing.
2. The injection timing varies about 2º with 0.3 mm
of shims.
3. Mix assemble a shim (0.5 mm) with beading and
a shim (0.5 mm) without beading when you need
adjusting shims more than 1.0 mm.
⑥ Install the delivery valve (IN)
Delivery holder tightening torque
39.2 – 44.1 N·m {4.0 – 4.5 kgf·m}
Injection timing (before TDC)
18 – 20°
Piston displacement (before TDC)
J843
2.594 – 3.187 mm
N843L
3.195 – 3.932 mm
Crankshaft angle
Model
J843 N843L
17º 2.320 2.854
18º 2.594 3.195
19º 2.884 3.554
20º 3.187 3.932
21º 3.505 4.328
22º 3.837 4.741
077X
17. Drive gear ass’y (for hydraulic pump) · Hydraulic pump ass’y
Install the drive gear ass’y to the hydraulic pump and then install it to the gear case..
18. Oil filter
Coat the mounting surface with a small quantity of oil and tighten by hand.
19. Engine stop solenoid
Tighten the engine stop solenoid lightly with pliers.
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