2、FRAME&ENGINE
14
CHK
ADJ
NO.
PART NO.
PART NAME
QTY
CAUTION
1
1251100-135000 Non-standard bolt M10×1.5×95 (Dacro)
1
2
1144200-008000 ZT310-X right upper guard bar
1
3
1244200-054000 ZT310-X protection bar protection glue
2
4
1251100-082093 Non-standard bolt M10×1.5×20 (Dacro)
2
5
1244100-061000 ZT250 frame waterproof rubber stopper
2
6
1251300-057093 Non-standard nut M10×1.5 (Dacro)
2
7
1274200-026000 ZT310-X lower shroud front right bracket
1
8
1144200-007000 ZT310-X lower right guard bar
1
10
1274200-028000 ZT310-X lower shroud rear right bracket
1
4044201-022051 ZT310-R engine left rear cover
4050854-002051 ZT310-R engine left rear cover (dark grak)
12
1274200-027000 ZT310-X lower shroud rear left bracket
1
13
1251112-005093 M6×75 hex flange bolt (environmental color zinc)
1
14
1274200-025000 ZT310-X lower shroud front left bracket
1
15
1144200-006000 ZT310-X lower left guard bar
1
16
1251100-137000 Non-standard bolt M10×1.5×100 (Dacro)
2
17
1144200-005000 ZT310-X upper left guard bar
1
Fig.1 FRAME&ENGINE
FRAME&ENGINE 1
CAUTION
：
●
First remove the seat cushion, fuel tank, side cover, foot support, lower guide, shift lever, muffler, radiator and
its pipeline, cable, air filter interface, chain, engine negative line, etc.
●
Use the appropriate tools to support the whole vehicle to prevent accidents caused by the dumping of the
vehicle during the disassembly process; single operation is strictly prohibited.
●
Waste engine oil should be recycled and disposed of by a qualified organization; it is forbidden to dump the
polluted environment or water source at will. Wipe clean oil.
●
Always be vigilant throughout the process to prevent accidents.
●
When disassembling the engine, be sure to operate it at the same time.
9
1251112-003093 M6×45 hexagonal flange surface 9.8 bolt
(environmental color zinc)
1
11
1
PROCEDURE
：
●
Engine left rear cover
Remove the left side bolt (9) of the engine with a sleeve and remove the sprocket cover (11).
●
Shroud bracket
Use the sleeve to remove the bolt (13) and remove the shroud left bracket (12). Remove the bolt (9) and
remove the right bracket (10). Reassemble the bolts to the engine after removing the bracket to prevent oil
leakage.
●
Guard bar assembly
Remove the bolt (1) with a sleeve, and grasp the left upper guard bar assembly with one hand to remove
the bolt (2) and then remove it. Similarly, remove the right upper guard bar assembly.
Remove the nut (6) and remove the front right bracket (7) and the lower right guard bar (8). Use a rubber
mallet to strike the bolt (16) threaded head and pull out, while removing the lower left guard bar (15) and
the front left bracket (14).
To disassemble the left and right upper guard bars, first remove the waterproof rubber plug (5), remove
the bolt (4), and remove the protective rubber (3). If only the engine is removed, it does not decompose.
To disassemble the left and right upper guard bars, first remove the waterproof rubber plug (5), remove
the bolt (4), and remove the protective rubber (3). If only the engine is removed, it does not decompose.
