Merits S539 - Introduction; Service Guide; How to Replace or Repair the Seat Assembly; To Replace the Seat Body

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1. Introduction
The purpose of this manual is to provide dealers and/or distributors with the product
information and instructions that are required for servicing the S237 scooter.
2. Service Guide
The S237 scooter consists of five main parts:
 Seat Assembly
 Battery Pack Assembly
 Rear Section Assembly
 Front Section Assembly
 Tiller Assembly
2.1 How to replace or repair the Seat Assembly
The seat assembly includes the seat body and the seat base plate assembly.
2.1.1 To replace the seat body [See Illus. 01]
◆ When to replace the seat body?
◇ The seat body is worn out, pierced, scratched, or out of shape.
◆ How to replace the seat body?
◇ Please proceeding following steps.
1. Push down the seat free bar (4.08) to release the seat assembly (4.1)
from the frame and pull it out.
2. Use hex tools to loosen four screws (4.03) on seat base plate (4.02) and
remove the seat body (4.01).
2.1.2 To replace the armrest assembly [See Illus. 02]
 When to replace the armrest assembly?
◇ The armrest is worn out, pierced, scratched, or out of shape.
◆ How to replace the armrest assembly?
◇ Please proceeding following steps.
1. Use hex. tools to loosen the screws (4.05) and then take the armrest
assembly (4.F) out.
2. Use screwdriver to loosen the screw (4.73) under armrest to disassemble
armrest (4.72) from armrest support plate.