Minsk Tractor Works Belarus 1221.2, Disassembly-Assembly Manual

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Disassembly-assembly manual for tractor BELARUS-1221.2/1221 В .2/1221.3/1221.4
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3.8 Disassembly-assembly of fuel tank 1221-1101500, mounted on tractors BELARUS-
1221.2/1221 В .2/1221.3/1221.4 with engines MMZ and Deutz, with two cylinders of lift linkage
(hydraulic lift of the hydraulic system)
1) drain diesel fuel out of tank 22 (Figure 3.16) via draing point 30;
2) dismantle draining point 30;
3) dismantle ball 29;
4) dismount tractor rear left-side wheel;
5) remove cover (plug) 25 of fuel tank;
6) remove chain 26;
7) unscrew bolt 28 for fastening neck 31;
8) unscrew collars 32;
9) dismantle pipe 24;
10) dismantle neck 31;
11) remove collars 32 and branch pipe 33;
12) dismantle angle 23;
13) dismantle fuel intake 18;
14) remove washers (19) and fuel line 17;
15) dismantle point bolt 16;
16) remove washers 15 and fuel line 14;
17) unscrew nuts 3 fastening collars 21;
18) dismantle collar 21, remove sealant 20 from it;
19) unscrew screws 7;
20) remove collars 6;
21) dismantle fuel tank 22;
22) unscrew screws 13;
23) dismantle fuel sensor 10;
24) unscrew bolts 5 fastening arms 2;
25) dismantle arms 2;
26) remove rubber profiles 1 from arms 2.
Perform assembly in reverse sequence.
NOTE: When mounting fuel intakes 16, 18 and 23, grease threaded section with sealant.