Maintenance Manual SL 200 Book 2
LANDING GEAR DISMANTLING3.
Removal of shock absorbers from main undercarriage3.1.
Plane must be raised on support stands.
- Remove split pins, unscrew and remove M8 castle nuts from upper and lower attachment points
- Original position of screws and spacing tubes must be marked and replaced accordingly
- Remove upper spacing tubes from attachment points of the shock absorber and strut
- Remove lower spacing tubes from attachment points of the shock absorber and gear leg. Remove the shock
absorber
Lubricate shock absorber on end sides by Cu 7439 before mounting.
Mount conversely.
- Lightly tighten up castle nuts (M8)
- Secure with new split pins
Disassembly and assembly of main LG shock absorber3.2.
Disassembly
- Clean up shock absorber.
- Insert long, fl at-head screwdriver into hole on bottom end and hold M6 bolt fi rm. Unscrew nut and remove
- Unscrew the M6 bolt and remove
- Remove upper body of the shock absorber by lifting upwards. Rubber springs and duralumin washers will be
loosened
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