Maintenance Information; Periodical Maintenance Schedule - Sym ATTILA RS-21 EFi 150 Service Manual

2. Maintenance Information

Periodical Maintenance Schedule

Maintenance
Code
¡ ¸ Air cleaner
1
¡ ¸ 2nd air jet cleaner
2
¡ ¸ Fuel filter
3
¡ ¸ Oil filter
4
¡ ¸ Engine oil change
5
6 Tire pressure
7 Battery inspection
8 Brake & free play check
9 Steering handle check
10 Cushion operation check
11 Every screw tightening check
12 Gear oil check for leaking
¡ ¸ Spark plug check or change
13
¡ ¸ Gear oil change
14
15 Frame lubrication
16 Exhaust pipe
17 ¡ ¸ Ignition timing
18 ¡ ¸ Emission check in Idling
¡ ¸ Throttle operation
19
¡ ¸ Engine bolt tightening
20
¡ ¸ CVT driving device(belt¡ ¤
21
¡ ¸ CVT driving device(roller)
22
23 Lights/electrical equipment/mutli-meters
24 Main/side stands & springs
25 Fuel lines
27 Cam chain
¡ ¸ Valve clearance
28
¡ ¸ Crankcase vapor control System
29
¡ ¸ Crankcase blow-by over-flow pipe
30
¡ ¸ 2nd air jet system
31
¡ ¸ vapor control system
32
33 Throttle body
34 Input signals from EFI ECU
35 Sensors of EMS fuel injector
Note: I - Inspection, A-Adjustment R- Replacement C- Cleaning L- Lubrication (The 33
for the fuel injection system)
The above maintenance schedule is established by taking the monthly 1000 kilometers as a reference which ever comes
first.
Remarks:
1. These marks "¡ ¸ " in the schedule are emission control items. According to EPA regulations, these items must be
perform normally periodical maintenance following the user manual instructions.
2. Clean or replace the air cleaner element more often when the motorcycle is operated on dusty roads or in the
Heavily- polluted environment.
3. Maintenance should be performed more often if the motorcycle is frequently operated in high speed and after
the motorcycle has accumulated a higher mileage.
4. Preventive maintenance
a. Ignition system - Perform maintenance and 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 obvious lower. Than ever
c. Replace worn out pistons, cylinder head.
2-2
This chapter Contents
Initial
item
300KM
1 Month 3 month
every1000KM every3000KM
I
I
I
C
Replacement for every 1000km
R
I I
I I
I I
I I
I I
I I
I I
I
Replacement for every 5000km
R
I I
I I
A I
I
I
I I
I
I
I
I
I
I
Replacement for every 2000km
I
A I
I
6 month 1 year
every6000KM every12000KM
C C
C C
I
C
I R
L
I
I
I
C
I
I
I
A
C
I C
I
A C
I
I
rd th th
, 34 , and 35 items are
R
R
R
C
R