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   - safety
 ---
 
-# Chainsaw
+# Chainsaw (Husqvarna T435)
 
 Husqvarna T435 - Professional top-handle chainsaw for tree maintenance.
 
+> [!info] Two Chainsaws Available
+> We have two chainsaws (both use 50:1 fuel mix):
+> - **This saw (Husqvarna T435)**: Top-handle for tree work
+> - **[[parkside-chainsaw|Parkside]]**: Rear-handle for ground-level work
+
 > [!danger] High Risk Equipment - Training Required
 > This is a **top-handle chainsaw** designed specifically for tree surgery by trained professionals. Due to the compact handle design, there is an increased risk of losing control. Proper training is **mandatory** before use. Always wear full PPE.
 
diff --git a/content/equipment/farm-machinery/manuals/parkside-petrol-chainsaw-manual.pdf b/content/equipment/farm-machinery/manuals/parkside-petrol-chainsaw-manual.pdf
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+---
+title: Parkside Petrol Chainsaw
+description: Parkside 53cc petrol chainsaw safety, operation, and maintenance guide
+tags:
+  - equipment
+  - machinery
+  - chainsaw
+  - safety
+---
+
+# Parkside Petrol Chainsaw
+
+Parkside 53cc rear-handle petrol chainsaw for ground-level cutting work.
+
+> [!warning] Training Required
+> Chainsaw operation requires proper training. Always wear full PPE. Read the manual completely before first use.
+
+## Specifications
+
+| Spec | Value |
+|------|-------|
+| Make/Model | Parkside (Lidl/Scheppach) |
+| Article No. | IAN 335372_2004 |
+| Engine | 53 cc, 2-stroke |
+| Power | 2.0 kW (max output) |
+| Idle speed | 3000 rpm |
+| Weight | 5.7 kg (without bar/chain), 6.8 kg (with cutting equipment) |
+| Fuel tank | 0.55 L (550 ml) |
+| Chain oil tank | 0.26 L (260 ml) |
+| Fuel mix | 50:1 (petrol:2-stroke oil) |
+| Spark plug | L8RTF (gap: 0.6 mm) |
+| Guide bar | Oregon PRO AM 18" (45 cm) |
+| Chain | Oregon 18" 21LPX072X, pitch 0.325", gauge 0.058" |
+| Sound power level | 117 dB(A) |
+| Storage location | *TBD* |
+
+> [!info] Same Fuel Mix
+> This chainsaw uses the same **50:1 fuel mix** as the [[chainsaw|Husqvarna T435]].
+
+## Required PPE
+
+> [!warning] Mandatory Safety Equipment
+> Chainsaw injuries are severe. PPE is essential for every use.
+
+- Chainsaw chaps or trousers (with saw protection)
+- Steel-capped boots (chainsaw rated, non-slip sole)
+- Approved protective helmet with visor and ear defenders
+- Chainsaw gloves (with saw protection)
+- High-vis vest (if working near others)
+- First-aid kit nearby
+- Fire extinguisher nearby (fire risk from sparks/fuel)
+
+## Safety Devices
+
+| Device | Function |
+|--------|----------|
+| **Chain brake** | Stops chain on kickback - engages manually (push forward) or automatically via inertia |
+| **Throttle lockout** | Prevents accidental throttle activation |
+| **Chain catcher** | Catches chain if it breaks or derails |
+| **Rear hand guard** | Protects right hand from chain |
+| **Start/stop switch** | Quick engine shutoff |
+| **Anti-vibration system** | Reduces hand-arm vibration |
+
+## Pre-Use Checks
+
+1. Check fuel level (correct 50:1 mix)
+2. Check bar oil level
+3. Inspect chain tension - should lift slightly off bar but still move freely
+4. Check chain sharpness
+5. Inspect bar for damage or wear
+6. Check all guards and handles are secure
+7. Test chain brake function (push forward to engage, pull back to release)
+8. Check for fuel leaks
+9. Make sure muffler is correctly attached with no damage
+10. Check spark arrestor is in place
+
+## Starting Procedure
+
+### Cold Start
+
+1. Place saw on flat, stable ground
+2. **Engage chain brake** (push front hand guard forward)
+3. Set master control lever to CHOKE position
+4. Press fuel primer bulb until fuel is visible (approx. 10 times)
+5. Hold front handle firmly, secure rear with foot through handle
+6. Pull starter rope until engine fires (typically 3-5 pulls)
+7. Move master control to HALF THROTTLE position
+8. Pull starter rope until engine starts
+9. Briefly press throttle trigger to return to idle
+10. Let warm up briefly
+11. **Release chain brake** only when ready to cut
+
+### Warm Start
+
+1. Engage chain brake
+2. Set master control to HALF THROTTLE (no choke)
+3. Press primer bulb a few times
+4. Pull starter rope until engine starts
+5. Press throttle briefly to return to idle
+
+> [!warning] Safety
+> Never start the engine indoors - exhaust fumes are dangerous. Never start without guide bar and chain fitted.
+
+## Safe Operation
+
+### Critical Rules
+
+- **Never use with one hand** - always use both hands with firm grip
+- **Never cut above shoulder height**
+- Right hand on rear handle, left hand on front handle
+- Keep firm footing at all times
+- Be aware of kickback zone (top quarter of bar tip)
+- **Never cut with the tip of the bar**
+- Keep chain brake engaged when walking between cuts
+- Observe surroundings for people and animals
+- Do not use when fatigued or under influence of alcohol/medication
+- Maintain 15-meter safety distance from others
+
+### Kickback Prevention
+
+> [!danger] Kickback Warning
+> Kickback occurs when the chain at the bar tip catches an object, causing a lightning-fast reverse reaction that kicks the bar up toward the operator.
+
+Prevent kickback by:
+- Never letting the bar tip contact anything
+- Keeping chain sharp and properly tensioned
+- Not overreaching
+- Using low-kickback chain if available
+- Maintaining focus - lack of concentration is a major cause
+- Never cutting with the upper part of the bar tip
+
+### Reactive Forces
+
+Be aware of these forces when cutting:
+- **Pushback**: When chain on bottom of bar stops suddenly - pushes saw backward
+- **Pull-in**: When chain on top of bar stops suddenly - pulls saw forward
+- **Kickback**: When bar tip contacts object - rotates saw upward rapidly
+
+## Shutdown Procedure
+
+1. Release throttle and let engine idle
+2. Push start/stop switch to STOP
+3. Engage chain brake
+4. Allow to cool before storage
+5. Clean saw body and bar
+6. Top up bar oil for storage
+
+## Fuelling
+
+> [!warning] Fuel Safety
+> - Never refuel while engine is running or hot
+> - Use approved fuel containers
+> - No smoking or open flames nearby
+> - Wipe up any spills before starting
+
+| Item | Specification |
+|------|---------------|
+| Fuel type | Unleaded petrol + 2-stroke oil |
+| Mix ratio | 50:1 (2% oil) |
+| Fuel tank | 0.55 L |
+| Chain oil | Quality bar and chain oil |
+| Oil tank | 0.26 L |
+
+### Mixing Fuel
+
+For 50:1 ratio:
+- 1 litre petrol : 20 ml 2-stroke oil
+- 5 litres petrol : 100 ml 2-stroke oil
+
+> [!tip] Fuel Freshness
+> Only mix enough fuel for 30 days of use. Stale fuel causes starting problems.
+
+## Chain Tension Adjustment
+
+1. Stop engine and allow to cool
+2. Loosen bar nuts (do not remove)
+3. Turn chain tensioner screw:
+   - Clockwise = tighten chain
+   - Counter-clockwise = loosen chain
+4. Correct tension: chain can be pulled away from bar by about 3mm but snaps back
+5. Tighten bar nuts while holding bar tip up
+6. Check chain moves freely by hand
+
+> [!warning] Check Tension Frequently
+> New chains stretch quickly. Check tension after every few cuts initially.
+
+## Maintenance
+
+### After Each Use
+
+- [ ] Clean external parts
+- [ ] Check chain tension
+- [ ] Check chain sharpness
+- [ ] Turn guide bar (even wear)
+- [ ] Check bar groove and oil hole are clear
+- [ ] Check for fuel/oil leaks
+
+### Weekly (Regular Use)
+
+- [ ] Clean air filter
+- [ ] Check spark plug condition
+- [ ] Clean cooling fins
+- [ ] Check chain brake function
+- [ ] Inspect chain catcher
+- [ ] Check all screws and nuts are tight
+
+### Monthly
+
+- [ ] Clean fuel filter
+- [ ] Clean spark arrestor in muffler
+- [ ] Check clutch drum and sprocket
+- [ ] Sharpen or replace chain as needed
+- [ ] Remove burrs from guide bar edges
+
+### Chain Sharpening
+
+A sharp chain produces long wood chips. A dull chain produces sawdust and requires excessive pressure.
+
+Signs chain needs sharpening:
+- Saw produces sawdust instead of chips
+- Excessive pressure needed to cut
+- Saw pulls to one side
+- Smoke when cutting
+
+> [!tip] Professional Sharpening
+> If unsure, have chain professionally sharpened or replaced.
+
+## Troubleshooting
+
+| Problem | Possible Cause | Solution |
+|---------|----------------|----------|
+| Won't start | Flooded | Wait 10 mins, try without choke |
+| | No fuel | Refuel with correct 50:1 mix |
+| | Spark plug fouled/wet | Clean and dry spark plug |
+| | Spark plug gap wrong | Set to 0.6 mm |
+| | Choke in wrong position | Check master control position |
+| Starts but stops | Incorrect fuel mix | Drain and refill with correct mix |
+| | Clogged air filter | Clean or replace |
+| | Clogged fuel filter | Replace fuel filter |
+| | Blocked spark arrestor | Clean spark arrestor |
+| Chain won't turn | Chain brake engaged | Pull guard rearward to release |
+| | Chain too tight | Adjust tension |
+| Cuts crooked | Dull/uneven chain | Sharpen evenly or replace |
+| | Damaged bar | Inspect and replace if needed |
+| Poor lubrication | Blocked oil channel | Clean guide bar oil hole |
+| | Empty oil tank | Refill with bar oil |
+| Chain rotates at idle | Idle speed too high | Adjust idle screw (contact dealer if unsure) |
+| Excessive vibration | Loose parts | Check all bolts and screws |
+| | Damaged anti-vibe mounts | Replace mounts |
+
+## Storage
+
+### Short-term
+
+- Engage chain brake
+- Clean saw thoroughly
+- Store in dry location away from direct sunlight
+
+### Long-term (Over 3 Months)
+
+1. Run engine until fuel tank is empty
+2. Remove and clean chain and guide bar
+3. Apply light oil to chain to prevent rust
+4. Clean the entire saw
+5. Remove spark plug, add small amount of 2-stroke oil to cylinder, pull starter slowly a few times
+6. Replace spark plug loosely
+7. Store in dry location
+
+> [!tip] Storage Location
+> *TBD - Add chainsaw storage location*
+
+## Emergency Procedures
+
+### Kickback Injury
+
+1. Stop the chainsaw immediately
+2. Apply first aid / call for help
+3. Seek medical attention - chainsaw wounds are serious
+
+### Fire
+
+- Keep fire extinguisher nearby during operation
+- Hot muffler and sparks can ignite dry materials
+- If clothing catches fire: STOP, DROP, ROLL
+
+### If Chain Jams in Cut
+
+1. **Stop the engine immediately**
+2. Do not try to free while running
+3. Use a wedge or lever to free the bar
+
+## Comparison: Parkside vs Husqvarna T435
+
+| Feature | Parkside | [[chainsaw|Husqvarna T435]] |
+|---------|----------|----------------|
+| Type | Rear-handle (standard) | Top-handle (professional) |
+| Best for | Ground-level cutting | Tree work by arborists |
+| Engine | 53 cc | 35.2 cc |
+| Weight | 5.7 kg | 3.4 kg |
+| Bar length | 45 cm (18") | Various |
+| Fuel mix | 50:1 | 50:1 |
+| Power | 2.0 kW | 1.5 kW |
+
+---
+
+## Documentation
+
+- [Parkside Petrol Chainsaw Manual (PDF)](/equipment/farm-machinery/manuals/parkside-petrol-chainsaw-manual.pdf) - Complete operator's manual
+
+---
+
+## Contact
+
+| Service | Contact |
+|---------|---------|
+| Repairs/Service | *TBD* |
+| Lidl Customer Service | See manual for local number |