Ruggerini Ry100, Руководство по ремонту

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30.0
00497R0990 - 15-07-2000
D IE S E L
12.18 Mounting the injection pump on the engine
Lower the tappet in the innermost point of the engine by slightly
turning the flywheel.
Insert a seal of adequate thickness (see section 12.17 point 6).
Turn the motor stop lever to the STOP position.
Set the adjuster sleeve of the injection pump about one
millimeter from the stop position on the adjuster block (fig.
78).
Fit the injection pump into the engine block and, keeping it
pressed down, fix it in place by tightening the nut that holds
the relative bracket.
(Match the marks made during the demounting phase, see
section 8.2)
Warning: Warning:
Warning: Warning: Warning: consult chapter 13.2 if the position of the injection
pump in relation to the casing was not marked during the
demounting operations or if a new one must be installed.
12.19 Injector and injector tube
Mount the injector on the head, inserting the copper retention
seals (see section 12.15).
Connect the injector to the pump with the injection pipe.
Warning: Warning:
Warning: Warning: Warning: always use two wrenches to slacken off or tighten
injection pipes (fig. 79).
Time (min) Time (min)
Time (min) Time (min) Time (min)
5
15
30
30
30
5
Load Load Load Load Load
0
0
30%
50%
70%
100%
Rpm Rpm Rpm Rpm Rpm
2000
3000/3600
3000/3600
3000/3600
3000/3600
3000/3600
Running in table: Running in table:
Running in table: Running in table: Running in table:
Consult the power curves in chapter 2.
13. ENGINE TEST
13.1 Rpm regulation
Fill the engine with oil and diesel fuel and allow it to warm up
for 10 minutes.
With the engine hot, adjust the idling rate (A, fig. 80) to 1,300
1,300
1,300 1,300 1,300
rpm rpm
rpm rpm rpm and the peak no-load rate (B, fig. 80) to:
- 3,150 rpm
3,150 rpm 3,150 rpm 3,150 rpm 3,150 rpm for engines set at 3,000 rpm on load
- 3,750 rpm 3,750 rpm 3,750 rpm 3,750 rpm 3,750 rpm for engines set at 3,600 rpm on load
13.2 Braked engine test
Carry out the following operations after having positioned the
engine on the brake:
1) Start the engine and allow it to idle
2) Allow the engine to run in before checking the maximum
power
80
79
77
78
˜ ˜
˜ ˜
˜
1 mm 1 mm
1 mm 1 mm 1 mm
B B
B B B
B B
B B
B
A A
A A
A
A A
A A A