Echo RM-4300 Manual Del Usuario página 26

Cleaning silencer
1. Silencer. 2. Two bolts.
 Clean deposits from silencer and tighten two bolts.
Angle transmission
NOTE
Use good quality lithium multi grease.
Do not overfill housing.
1. Plug (bolt). 2. Angle transmission.
 Remove plug from angle transmission.
 Add grease, if necessary, using low pressure pump.
 Reinstall plug.
Lubricating drive shaft (flexible shaft)
NOTE
Use good quality lithium multi grease.
1. Flexible tube. 2. Flexible shaft.
 Disconnect the flexible tube from the engine.
 Pull flexible shaft from the flexible tube, wipe clean and recoat with a thin coating 10 to 20
g, of lithium base grease.
 Slide the flexible shaft back in the flexible tube.
Do not get dirt on the flexible shaft.
 Install the flexible shaft into the flexible tube, then reconnect the flexible shaft assembly to
the engine.
 For maximum shaft life, the flexible shaft should be reversed "end-for-end" during
reinstallation.
3. Silencer cover.
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4. Hexagonal wrench.