Maintenance Information; Periodical Maintenance Schedule - Sym Wolf SB 250 Ni Service Manual

2. Maintenance Information

Periodical Maintenance Schedule

NO
☆Air filter element
1
☆Gasoline filter
2
☆Engine oil filter
3
☆Engine oil strainer
4
☆Engine oil replacement
5
Tire pressure
6
Battery inspection
7
Brake lever free play check
8
Steering handle integrity check
9
Shock absorber performance check
10
Bolts tightening check
11
Check the engine for oil leakage
12
13 ☆Spark plug inspection or replacement
14 ☆Change gear oil
Lubrication of the whole bike
15
Exhaust pipe
16
17 ☆Ignition timing
18 ☆Idle emission check
19 ☆Throttle operation
20 ☆Engine bolts torque
21 ☆Transmission / chain
22 ☆Clutch free play inspection
23 Light/electrical system//instrument readings
Main stand/side stand spring
24
Fuel lines
25
Cam chain
26
27 ☆Valve clearance
28 ☆PCV
29 ☆Crankcase blow-by over-flow pipe
30 ☆Evaporative control system
31 ☆Throttle body
ECUimput voltage
32
EFi sensor coupler
33
Note: I-Inspection A-Adjust R-Replace C-Clean L-Lubricate
Please have your periodical maintenance data recorded by your SYM Authorized Dealer to maintain the motorcycle in excellent
condition. The above maintenance schedule is established by taking the monthly 1,000 kilometers as a reference. Whichever
time or mileage comes first will be regarded as an index for maintenance.
Remark：These marks "☆ " in the schedule are emission control items. According to EPA regulations, these item checks
must be performed periodically following the use r manual instructions. It's prohibited to adjust or repair
these emission control items by unauthorized people. Otherwise, SYM is no responsible.
1.
Clean or replace the air cleaner element more often when the motorcycle is operated on dusty roads or in the
heavily polluted environment.
2.
Maintenance should be performed more often if the motorcycle is frequently operated in high speed and after the
motorcycle has accumulated a higher mileage.
3.
Preventive maintenance
a. Ignition system－Perform maintenance or check when continuous abnormal ignition, misfire, after-burn, overheating occur.
b. Carbon deposit removal－Remove carbon deposits in cylinder head, piston heads, exhaust system when power is decreasing.
2-2
Items
c. Replace worn out pistons, cylinder head.
1 month / 3 months /
Initial
every1000 every3000
300KM
KM
I
I
R
C
R Change every 1000km
I I
I I
I I
I I
I
I I
I I
I
R Change every 5000km
I I
I I
A I
I
I
I I/L
I I
I I
I
I
I
I
I
I Drain every 2000km
A I
I
6 months /
every6000 every12000K
KM KM
C C
I
R
C
I
I R
L
A
I
I
I
I
I
A
C
I
A C
I
I
1year /
M
R
R
C
R