12V 2KW 13T STARTER MOTOR M002T86971ZT 1810A332 M2T86772 FOR FIAT FOR MITSUBISHI
Applicable models:FOR FIAT FOR MITSUBISHI
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Reference part number:428000-5904 4280005904 428000-5913 28100-28051 2810074260 2810020020 28100-28040 28100-0H080 17825 17825N 19047 17878 2-2212-ND 113810 88975515 228000-9900 2280009900 17825 22800-9900 28100-20020 28100-20021 28100-28020 428000-1080 428000-1840 428000-1082 28100-0H020 28100-0H080 228000-9092 2280009092 428000-4100 4280004100 428000-5880 4280005880 428000-5903 4280005903 228000-9901 2280009901 228000-9902 2280009902 428000-1080 4280001080 428000-1081 4280001081 428000-1840 4280001840 428000-1841 4280001841 428000-4310 4280004310 428000-4311 4280004311 4280005913 4280005980 113810
Product Attributes
| Power horsepower : | 12V 2KW |
| Number of feet : | 13T |
| Size : | 24*12*16single unit inner box |
| Weight : | net weight：4.05KG gross weight：4.3KG |
| Packaging : | Neutral kraft paper packaging |
| Spot/Pre sale : | Spot goods |
| Warranty : | 1 year |
| Product number : |
Product Details
| Type : | ENGINE STARTER |
| Specification : | 12V 2KW |
| Number of feet : | 13T |
| Brand : | nuojin |
| Number : | 1810A332 |
| Quality : | Regeneration |
| Delivery time : | 10 day |
Installation Method and Precautions for 12V 2KW Starter Motors (Fiat & Mitsubishi)
I. Pre‑Installation Preparation
(I) Safety Protection and Tool Preparation
Safety Protection: Wear insulated gloves, safety goggles, and non‑slip shoes. Turn off the ignition switch, disconnect the negative battery cable (especially critical for electronically controlled vehicles to prevent damage to the ECU and other electronic components), and insulate the negative cable to avoid accidental grounding.
Tool Preparation: 13–14 mm long‑handle socket, torque wrench (range covering 25–40 N·m), Phillips / slotted screwdriver, multimeter, NLGI 2 high‑temperature grease, compressed air gun, clean cloth, bolt loosener, new mounting bolts (recommended to replace to prevent thread slippage), wiring harness fixing clips, etc.
Vehicle Preparation: Securely lift the vehicle with a hoist, or park it on flat ground and support it with a jack to ensure sufficient working space. Clean oil and dust around the starter in the engine compartment for easier operation and observation.
(II) Component Inspection and Compatibility Confirmation
Starter Inspection: Verify that the new starter is rated 12V 2KW and matches the original specifications for Fiat / Mitsubishi models. Check for no cracks or bumps on the exterior; ensure the solenoid switch, gear, armature shaft, and other parts are undamaged, and that terminals are free of rust or deformation.
Related Component Inspection: Check the flywheel ring gear for wear or chipped teeth; replace if severely worn. Clean the starter mounting surface and bolt holes, remove rust and dirt to ensure a tight fit. Check that battery voltage is ≥12.4V to ensure sufficient power supply.
Electrical Component Inspection: Inspect the power and control cables for no damaged insulation and secure connectors. The resistance of the solenoid switch should meet the manufacturer’s standard (usually several ohms) to avoid poor contact or short circuits.
II. Removal of the Old Starter (Necessary Step Before Installing the New One)
Mark Wiring: Use labels or photos to record the connection positions of the power and control cables on the starter to avoid incorrect connections during installation.
Disconnect Wiring: First disconnect the positive battery cable and control connector from the solenoid switch, then remove the ground cable. Avoid pulling the harness during operation.
Remove Mounting Bolts: Use a socket wrench to loosen the 2–3 starter mounting bolts. Support the starter by hand while loosening to prevent sudden dropping and damage to components or injury once the bolts are fully removed.
Remove the Old Starter: Gently wiggle the starter to separate it from the flywheel ring gear, then slowly take it out. Avoid hitting surrounding parts (such as the transmission housing, sensors, etc.).
III. New Starter Installation Steps
(I) Mechanical Installation
Lubrication: Apply an appropriate amount of NLGI 2 high‑temperature grease to the armature shaft and one‑way clutch sliding surfaces to reduce friction. A thin layer of grease may be applied to the gear‑to‑flywheel meshing surface to prevent premature wear from dry friction.
Positioning and Installation: Align the new starter with the mounting holes, ensure initial meshing between the gear and flywheel ring gear, and thread the bolts in by hand to avoid thread damage. Push the starter gently during installation to prevent collision between the gear and ring gear.
Tighten Bolts: Tighten the bolts diagonally in 2–3 gradual steps. Torque should be controlled at 25–35 N·m (standard for most Fiat / Mitsubishi models; refer to the vehicle service manual for specifics). Uneven torque may deform the housing.
Ground Cable Installation: Secure the ground cable to the designated grounding point on the starter. Tighten the bolt to 8–10 N·m to ensure reliable grounding and low resistance.
(II) Electrical Connections
Control Cable Connection: Insert the control connector into the corresponding port on the solenoid switch, ensuring the clip locks securely with no looseness. Check for good contact between the plug and port with no gaps.
Power Cable Connection: Connect the positive battery cable to the main terminal of the solenoid switch (usually marked “30”). Tighten the nut to 9–10 N·m to prevent overheating from loose terminals. Install a terminal cover to avoid short circuits.
Wiring Harness Routing: Use clips to secure the power and control cables to the engine harness bracket. Avoid interference with moving parts (such as pulleys) and prevent abrasion of the harness.
(III) Post‑Installation Testing
No‑Load Test: Reconnect the negative battery cable and turn off all electrical devices. Turn the ignition switch to the start position (without starting the engine). The starter should run smoothly with no whistling or jamming, normal speed, and normal solenoid engagement / disengagement noise. Test duration ≤ 5 seconds to prevent overheating.
Load Test: Start the engine. Observe smooth meshing between the starter gear and flywheel with no gear‑grinding noise; start response time < 2 seconds. The starter must stop immediately once the engine runs, with no dragging.
Electrical Parameter Test: Use a multimeter to measure the voltage drop during starter operation. Terminal voltage should be ≥ 10.5V (during cranking). Excessive voltage drop may indicate poor wiring contact or insufficient battery capacity. For a 12V 2KW starter, no‑load current is typically several tens of amps; load current must comply with manufacturer specifications.
IV. Key Precautions
(I) Safety Operation Precautions
Correct Disconnection / Reconnection Sequence: Always disconnect the negative battery cable first before installation, and reconnect it last. Never work on the starter wiring with power connected, as this may cause short circuits, fire, or electronic component damage.
Prevent Accidental Starting: Keep the ignition switch off during the entire procedure. Avoid letting tools touch the starter terminals to prevent accidental engagement and injury.
Component Protection: The starter is a precision electrical component; avoid dropping or impact. The solenoid switch, armature winding, and similar parts may only be wiped with a gasoline‑dampened cloth or cleaned with compressed air. Do not wash directly with water or cleaning agents to prevent short circuits.
Lifting Safety: When lifting the vehicle, ensure the hoist or jack is locked to prevent falling. Wear a safety belt if working at height, and avoid dropping tools.
(II) Mechanical Installation Precautions
Bolt Tightening Standard: Tighten diagonally and gradually; strictly control torque at 25–35 N·m. Over‑tightening may deform the starter housing and cause poor meshing; under‑tightening can lead to vibration, loose bolts, and serious failures.
Gear Meshing Adjustment: Ensure proper alignment between the gear and flywheel ring gear. If meshing is difficult, do not strike forcibly; reposition the starter or inspect the ring gear / gear for damage. If grinding occurs during startup, recheck alignment and replace the flywheel ring gear if necessary.
Lubrication Standards: Use a moderate amount of grease. Excess may cause oil leakage and contaminate the clutch or flywheel; insufficient grease accelerates wear. Only use high‑temperature, anti‑aging NLGI 2 grease suitable for starter operating conditions.
Mounting Surface Preparation: Thoroughly clean the mounting surface before installation. Sand rusted areas flat to ensure a tight fit between the starter and engine / transmission, preventing noise or damage from vibration.
(III) Electrical Connection Precautions
Wiring Sequence: Connect the control cable first, then the power cable, and finally the negative battery cable. Reverse the order for removal to avoid short circuits during connection.
Terminal Treatment: Clean terminals of rust before connection; tighten with a torque wrench to avoid poor contact. Conductive paste may be applied to reduce resistance and overheating. Install protective covers to keep out dust and moisture.
Wiring Harness Protection: Secure the harness properly and maintain a distance of ≥5 cm from high‑temperature components (exhaust pipe, turbocharger) to prevent insulation aging. Avoid contact with moving parts to prevent abrasion and short circuits.
Solenoid Switch Inspection: Test the solenoid switch for proper engagement and disconnection before installation. Replace it if jamming or no engagement occurs to ensure normal starter function.
References：
Original Manufacturer Technical Documents (Core Basis)
Fiat / Mitsubishi Vehicle Factory Service Manual
Source Description: Official model-specific manuals, such as those for Fiat Punto, 500, Mitsubishi Lancer, Pajero and other corresponding model-year service manuals.They include starter model matching (12V 2KW), installation torque (25–35 N·m), circuit terminal definition (e.g., “30” main terminal), compatible flywheel ring gear specifications, mounting surface cleaning requirements, solenoid switch testing parameters, etc.This is the most direct basis for installation operations.
Access Channels: Brand-authorized dealers, official electronic service platforms (e.g., Fiat EPC, Mitsubishi Service Express), original paper manuals.
Starter Manufacturer Installation Manual
Source Description: Supporting manual for 12V 2KW starters, covering mechanical assembly procedures, lubrication specifications (NLGI 2 high-temperature grease), electrical connection sequence, no-load / load testing standards (e.g., no-load current, start response time < 2 seconds), etc.
Access Channels: Included with the starter by suppliers (e.g., Bosch, Denso) or downloaded from official websites.
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