Zontes ZT310M 2022, Руководство по обслуживанию

Страница: 8 / 88

Two, Maintenance information
General information
1. This chapter introduces the structure of the lubrication system and the maintenance of related parts.
2. The maintenance of the oil pump can be carried out on the whole vehicle without disassembling the engine
separately.
3. The maintenance steps in this chapter can only be carried out after the oil is drained.
4. In the process of disassembling and installing the oil pump, be careful not to let dust and dirt enter the engine.
5. If the wear of any part of the oil pump exceeds the maintenance limit value, the entire oil pump assembly should be
replaced.
Specification
Item Standard Maintenance
Engine oil capacity
Drain the oil for normal
maintenance (replace the filter
element)
1.75L
（
1.85US qt,1.54 lmp qt
）
-
Drain the oil during normal
maintenance (without
changing the filter element)
1.7L
（
1.8US qt,1.49 lmp qt
）
-
Drain the oil for normal
maintenance and remove the
right cover (replace the filter
element)
1.8L
（
1.9US qt,1.58 lmp qt
）
-
Drain the oil for normal
maintenance and remove the
right cover (do not replace the
filter element)
1.75L
（
1.85US qt,1.54 lmp qt
）
-
The whole machine is
disassembled and
reassembled
2.0L
（
2.1US qt,1.76 lmp qt
）
-
Recommended engine oil API SN grade or higher grade
motorcycle special motor oil
-
Oil pump rotor
End gap 0.15 mm
（
0.006 in
）
0.20 mm
（
0.008 in
）
Pump body clearance 0.15-0.21 mm
（
0.006-0.008 in
）
0.35 mm
（
0.014 in
）
End face clearance 0.05-0.10 mm
（
0.002-0.004 in
）
0.12 mm
（
0.005 in
）
Torque value
Bolt type Assembly position Quantity
M6×60 Hexagon Flange Bolt Oil Pump Locking Bolt 2 11±1.5N.m -
Tools
1. Torque 8# sleeve;
2. 8#-T-shaped socket wrench;