failure mode

FM-16: FM-16 MANUAL OILER DOES NOT DELIVER OIL TO THE BAR AND CHAIN

Manual oiler does not deliver oil to the bar and chain, causing dry operation and increased wear.

Diagnostic overview

Manual oiler does not deliver oil to the bar and chain, causing dry operation and increased wear.

Likely Root Causes

  • Oil level is too low
  • Primer was not pressed fully or long enough
  • Guide-bar oil hole or groove is clogged
  • Wrong, waste, or overly thick oil
  • Blocked or failed primer or internal feed path

Quick Checks

  1. Priming sends oil to the guide-bar path and the chain remains visibly lubricated.

Repair Preview

  1. 1.
  2. Remove the battery, place the saw level, and fill with approved bar-and-chain oil if the level is FM-16

This is a preview of the troubleshooting guidance included in the full repair manual.

Common Fixes

  • soft nonmetal pick

Related symptoms

  • The reservoir contains oil but the chain stays dry, the primer gives no visible result, or the bar oil path remains dry.

    The reservoir contains oil but the chain stays dry, the 1. Remove the battery, place the saw level, and fill with approved bar-and-chain oil if

Included in the full manual

  • root cause analysis
  • tools needed
  • step-by-step repair procedure
  • diagrams
  • exploded views
  • post-repair checks

Public pages show a preview only. Purchase the full manual to download complete repair steps, diagrams, and verification procedures.

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