Model:
Transmissions (factory service manual covering multiple transmission families)
Subject:
Factory service and repair documentation for Mitsubishi manual and automatic transmissions
Transmissions covered:
FF M/T (W-E), FF A/T (W-E), FR M/T (W-E), FR A/T (W-E), FF M/T (E-W), FF A/T (E-W) and listed gearbox models
Production years covered:
N/A - covers multiple transmission families rather than a single model year range
Intended users:
Experienced mechanics and DIY owners performing service, maintenance, troubleshooting, and repair
Source of content:
Same type of manual used by technicians at local dealerships and service repair shops
Completeness:
Complete factory service manual (FSM) covering every detail of the transmissions
Detail level:
Step-by-step instructions based on complete disassembly of the machine
Illustrations:
Highly detailed exploded pictures and diagrams with top quality instruction text
Time savings:
Structured text sections designed to save valuable working time
Manual type:
Factory service repair manual (FSM)
Coverage areas:
Service, maintenance, troubleshooting, diagnosis, and repair of Mitsubishi transmissions
Page count:
N/A - large multi-section database covering all listed gearbox families
Delivery method:
Instant digital download
Software:
Software database download
Systems and Coverage Areas
Manual transmissions covered:
F4M21, F5M21, F5M22, F5M31, F5M33, W5M31, W5M33, KM182, W5MG1, W6MG1, R4M21, R5M21, V5M21, V5MT1, R5M3, V5M3, F5MR1, F5M42, F5MR3, F5M41, W5M42, F5M51
Automatic transmissions covered:
F3A2, F4A2, F4A3, W4A3, R4AW2, V4AW2, R4AW3, V4AW3, V4AW4, R4A51, V4A51, V5A51, F4A4, F4A5
Drivetrain layouts:
FF (front-engine, front-wheel drive) and FR (front-engine, rear-wheel drive) applications
Gearbox family designations:
FF M/T (W-E), FF A/T (W-E), FR M/T (W-E), FR A/T (W-E), FF M/T (E-W), FF A/T (E-W)
Disassembly and reassembly:
Complete step-by-step teardown and rebuild procedures based on full disassembly
Service and maintenance:
Scheduled service and maintenance procedures for all covered units
Troubleshooting:
Diagnostic and troubleshooting information for fault isolation
Adjustments:
Adjustment procedures for shift linkage, bands, and related components
Inspection:
Component inspection and wear-limit criteria
Exploded views:
Highly detailed exploded diagrams for correct part orientation and assembly order
Instruction style:
Easy to read text sections with step-by-step instructions
Illustration quality:
Top quality diagrams and exploded pictures
Level of detail:
Every single detail on the machine, written for both experienced mechanics and DIY users
Workshop parity:
Same content used by dealership technicians to maintain, service, diagnose and repair
Parts identification:
Exploded diagrams supporting correct part identification during rebuilds
Torque specifications:
Fastener torque values included for assembly procedures
Fluid specifications:
Lubricant and ATF specifications referenced within service procedures
Part numbers:
N/A - not a dedicated parts catalog; see exploded views for identification
File Format:
PDF (searchable, bookmarked, zoomable)
Compatibility:
Windows, macOS, Linux, iOS, and Android — any device with a PDF reader
Requirements:
A PDF reader application (e.g. Adobe Acrobat Reader, free)
Searchability:
Fully text searchable for fast lookup of any topic
Print Quality:
High-resolution digital pages, printable at full clarity
Binding Type:
N/A — digital download, no physical binding
Paper Type:
N/A — digital download, no physical paper
Models covered:
F4M21, F5M21, F5M22, F5M31, F5M33, W5M31, W5M33, KM182, W5MG1, W6MG1, R4M21, R5M21, V5M21, V5MT1, R5M3, V5M3, F5MR1, F5M42, F5MR3, F5M41, W5M42, F5M51
Layouts:
FF and FR applications, W-E and E-W series
Gear counts:
4-speed, 5-speed, and 6-speed units (e.g. W6MG1)
Models covered:
F3A2, F4A2, F4A3, W4A3, R4AW2, V4AW2, R4AW3, V4AW3, V4AW4, R4A51, V4A51, V5A51, F4A4, F4A5
Gear counts:
3-speed, 4-speed, and 5-speed automatic units (e.g. V5A51)
Layouts:
FF and FR applications, W-E and E-W series
Coverage type:
Full service, diagnosis, and rebuild documentation for each listed gearbox
Depth:
Complete disassembly-based step-by-step repair instructions
Scheduled service:
Service and maintenance schedules included for all covered transmissions
Fluid checks:
Inspection and level check procedures for manual transmission gear oil and automatic transmission fluid
Manual transmission fluid:
Gear oil specifications provided within each gearbox section
Automatic transmission fluid:
ATF type and capacity specifications provided within each AT section
Exact capacities:
Listed per individual transmission model in the relevant service section
Manual transmissions:
Synchro rings, shift forks, bearings, seals, and input/output shafts
Automatic transmissions:
Clutch packs, bands, valve body components, seals, gaskets, and torque converter
All units:
Gaskets, oil seals, and fasteners to torque specification during reassembly
Manufacturer:
Mitsubishi Motors Corporation
Transmission engineering:
In-house Mitsubishi gearbox families designated by F/W/R prefixes and displacement/speed codes
Application breadth:
Gearboxes used across Mitsubishi passenger cars and light trucks in FF and FR layouts
Manual transmission evolution:
From 4-speed units (F4M21, R4M21) through 5-speed (F5M/W5M/R5M/V5M series) to 6-speed (W6MG1)
Automatic transmission evolution:
From 3-speed F3A2 through 4-speed F4A/W4A/R4A/V4A series to 5-speed V5A51
Series groupings:
W-E and E-W series designations reflect transmission orientation and drivetrain layout
Manufacture:
N/A - built and serviced across multiple Mitsubishi plants and markets; not specified in this manual
