BELARUS-1221.2/1221
В
.2/1221.3 Operating controls and instruments
60
Switching on rear PTO shaft
The lever (1) has 2 positions:
•
“PTO is engaged” — extreme upper
position,
•
“PTO is disengaged” — extreme lower
position.
Independent and synchronous PTO
drives
The lever (2) has three positions:
•
“Independent drive is engaged” — ex-
treme right position;
•
“Synchronous drive is engaged — ex-
treme left position;
•
“Disengaged” — middle position.
Engage the synchronous PTO drive only
at low gears on minimum engine idle
speed doing the following:
•
Start the engine and set the minimum
idle speed;
•
Press home the clutch pedal and en-
gage I or II gear;
•
Release the clutch pedal slowly and
simultaneously turn the lever (2) in the
extreme left position.
Speed switch of independent PTO
drive
Independent drive lever (1) has two posi-
tions:
I — 540 rpm — extreme, contraclock-
wise;
II — 1000 rpm — extreme clockwise.
To set a required PTO speed release the
bolt (2), turn the lever (1) and tighten the
bolt (2).
Important!
Use the PTO synchronous
drive only at low gears at tractor mo-
tion speed not higher than 8 km/h.
Otherwise tractor power train may get
seriously damaged.
Summary of Contents for 1221.2
Page 1: ...BELARUS 1221 2 1221В 2 1221 3 1221 0000010РЭ OPERATORS MANUAL 2009 ...
Page 290: ...BELARUS 1221 2 1221В 2 1221 3 Supplement 293 Electrical scheme of tractor connections ...
Page 291: ...BELARUS 1221 2 1221В 2 1221 3 Supplement 294 Variants of tractor connections ...
Page 293: ...BELARUS 1221 2 1221В 2 1221 3 Supplement 290 826 3805010 instrument board scheme ...