BLACK+DECKER LCS1020 Repair Manual
This manual provides detailed owner-level repair guidance for the BLACK+DECKER LCS1020 20V MAX 10-inch cordless chainsaw. It covers troubleshooting, diagnostics, and repair procedures for 24 distinct failure modes, including battery issues, chain tension problems, cutting performance faults, oil leaks, and structural damage. The manual includes safety warnings, parts information, and verification steps to ensure safe and effective repairs.
$39.99
最終更新日 Aug 1, 2026, 1:13 AM
Manual information
このマニュアルについて
This manual provides detailed owner-level repair guidance for the BLACK+DECKER LCS1020 20V MAX 10-inch cordless chainsaw. It covers troubleshooting, diagnostics, and repair procedures for 24 distinct failure modes, including battery issues, chain tension problems, cutting performance faults, oil leaks, and structural damage. The manual includes safety warnings, parts information, and verification steps to ensure safe and effective repairs.
0% Reported Successful Repair
$39.99
完全版マニュアルの内容
- root cause analysis
- tools needed
- step-by-step repair procedure
- diagrams
- exploded views
- post-repair checks
目次プレビュー
- Detailed troubleshooting for 24 failure modes
- Step-by-step repair instructions
- Safety warnings and precautions
- Verification steps for repair confirmation
- Parts identification and replacement guidance
This preview shows only a portion of the complete repair manual. Purchase to access the full repair documentation, downloadable PDF and detailed repair procedures.
考えられる根本原因
- Debris, resin, or chips in the battery rails
- Damaged or swollen battery housing
- Jammed release button or latch
- Bent tool battery well or contact support
- Wrong or incompatible battery pack
- Resin, dirt, or debris around the controls
- Cracked or distorted rear-handle housing
- Broken return spring or linkage
- Worn or welded trigger-switch contacts
- Loose internal wiring
- New chain has stretched during break-in
- Bar-adjust locking knob was not tightened
- Chain tension was set incorrectly
- Worn chain, bar groove, or tensioner parts
- Chain was adjusted while hot
- Chain was over-tensioned
- Chain or bar is dry
- Guide-bar groove or oil hole is clogged
- Wrong or damaged chain is installed
- Bar rails or drive links are burred
- Knob was overtightened or cross-threaded
- Resin, chips, or dirt in the threads
- Tensioner tab is outside its slot
- Stripped knob, bolt, cover, or tensioner teeth
- Cracked sprocket cover
- Chain is off the drive sprocket
- Drive links are jammed in the bar groove
- Broken chain or damaged drive links
- Stripped or broken drive sprocket
- Internal gearbox failure
- Chain was fitted with cutters facing backward
- Chain was reversed during cleaning or replacement
- Direction marks were overlooked
- Cover was assembled before orientation was checked
- Dull, chipped, or damaged cutters
- Incorrect chain tension
- Dry bar and chain
- Chain contacted soil, stone, wire, or a nail
- Worn guide bar or wrong chain
- Cutters on one side are duller or shorter
- Unequal depth gauges
- Burred or uneven guide-bar rails
- Bent guide bar
- Uneven or incorrect chain tension
- Chain was too loose
- Worn or damaged drive links
- Bent, pinched, or badly worn guide-bar groove
- Damaged drive sprocket
- Cover, tensioner, or locking knob did not hold
- 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
- Wood closes on and pinches the bar
- Motor or gearbox has excessive internal load
- Log or limb support let the kerf close
- Tensioned branch moved during the cut
- Saw was twisted in the kerf
- Cut sequence did not match how the log was supported
- Bar or chain was already crooked or loose
- Oil cap is loose, cross-threaded, or dirty
- Reservoir was overfilled
- Saw was stored on its side or in heat
- Cap seal, primer, reservoir, or oil tube is cracked
- Housing seam is damaged
- Impact or age cracked the plastic
- Cap threads or seal are damaged
- Primer bulb hardened, split, or detached
- Indicator window is cracked or clouded
- Reservoir neck or housing is distorted
- Loose bar, cover, or handle hardware
- Chain is dry, loose, damaged, or off the sprocket
- Debris is trapped under the cover
- Worn drive sprocket or gearbox
- Motor bearing or internal housing fault
- Chain hit soil, stone, metal, or a hard foreign object
- Bar was bent in a pinch or impact
- Chain derailed or broke
- Wrong chain or bar was installed
- Scabbard was crushed, cut, or lost
- Damaged or aged battery cells
- Shorted or contaminated terminals
- Wrong or failed charger
- Charging outside the allowed temperature range
- Impact, water, fire, or internal electrical failure
- Water or oil entered electrical areas
- Internal short, stalled motor, or wiring failure
- Damaged battery contact block
- Melted switch or motor insulation
- Cracked housing exposed live components
- Drop, impact, or crush damage
- Loose or missing fastener
- Age or chemical damage to plastic
- Overtightened or stripped mount
- Using the guard or scabbard as a carrying handle
- Chain is not fully in the guide-bar groove
- Cutters face the wrong direction
- Chain is not around the drive sprocket
- Bar slot is not on the mounting bolt misaligned
- Tensioner was not returned to its stop or tab is
関連モデル
故障モード
概要
Batteryパックが正しく挿入、ラッチ、またはリリースされず、工具の動作を妨げます。
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
概要
FM-14 ソーの切断が曲がる、または片側に引っ張られる
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
概要
4. チェーンソーが動作せず、電源と制御が正常であれば、ハウジングを閉じたままにしてください。
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
概要
チェーンはガイドバーの周りを動くが、逆向きに取り付けられているため切断しません。
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
概要
切断が遅い、粗い、または過度の圧力が必要で、チェーンが鈍いか損傷しているか、張りが不適切です。
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
概要
使用中にチェーンがガイドバーから外れたり脱線し、安全でない動作を引き起こします。
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
概要
手動オイラーがバーとチェーンにオイルを供給せず、乾燥動作と摩耗増加を引き起こします。
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
概要
キャップ、リザーバー、またはハウジングからオイルが漏れ、汚れや損傷の原因となります。
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
概要
異常な研削音、ガタつき、または激しい振動が動作中に発生し、機械的な故障を示します。
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
概要
Batteryまたは充電器が熱、膨張、亀裂、漏れ、煙などの危険な状態を示します。
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist
概要
3. Reseat a sound chain on the drive sprocket and in the full bar groove, reassemble,
Full repair guide includes
- Root Cause Analysis
- Required Tools
- Replacement Parts
- Step-by-step Repair Procedure
- Safety Precautions
- Verification Checklist