Bombardier DS650 / X / Intl ATV Service Manual, 2005–2007 (P/N 219 100 200)

This Bombardier shop manual (P/N 219 100 200) covers the 2005 DS650, DS650 X, DS650 Intl, and DS650 X Intl ATVs. Its eleven sections cover scheduled maintenance, engine repair, electrical diagnosis, drivetrain service, and chassis work.

PDF Search, Bookmarks, and Wiring Detail

Text search and diagram access: The main service text is searchable, and embedded bookmarks link to all eleven main sections and their subsections. Text search misses some wiring labels, especially on the Baja/Baja X sheet. Small labels on both wiring sheets are best read by rotating and enlarging the pages.

The download is one printable English PDF with 243 pages, including 241 pages of shop-manual material and two appended wiring-diagram pages.

Engine Overhaul, Electrical Tests, and Chassis Service

These selected workshop topics illustrate the manual’s coverage. It also includes storage and preseason checklists and inspection of the rear frame extension for cracks or bent tubing.

• Engine repair: Engine removal and installation, cylinder-head and camshaft service, centrifugal decompressor inspection, piston and ring checks, and crankshaft and balancer-shaft service.
• Clutch and transmission: Clutch-pack inspection, release-mechanism adjustment, gearbox disassembly, shift-fork inspection, and transmission-shaft bearing removal.
• Fuel and cooling: Mikuni BSR42 carburetor service, float-level adjustment, fuel-system leak testing, thermostat testing, radiator removal, and water-pump repair.
• Electrical diagnosis: Charging and starting-system tests, CDI module and ignition-coil checks, starter sprag-clutch service, and views identifying major connector pins.
• Suspension and steering: DS650 X front-shock rebuilding, rear-shock overhaul, swingarm service, ball-joint installation templates, and steering alignment.
• Axles and brakes: Eccentric axle housing and bearing service, drive-chain adjustment, steering-knuckle replacement, master-cylinder and caliper service, and hydraulic brake bleeding.

This manual suits technicians and experienced owners familiar with engine measurement and electrical testing. Internal engine repairs and nitrogen-shock rebuilding require the workshop tools specified in the manual.

Engine Repair and Fault Diagnosis

The leak-down section links leakage at the intake, exhaust, radiator, and crankcase to specific valve, gasket, cylinder, and piston-ring checks. It helps narrow down a mechanical fault before engine teardown.

Cylinder-head coverage includes valve-clearance adjustment plates, camshaft timing marks, valve-seat inspection, and valve-stem seal replacement. Crankshaft and balancer-shaft procedures cover bearing inspection, alignment, and end-float shimming.

The clutch section explains how to inspect friction plates, steel plates, and the clutch basket for wear or damage. Gearbox procedures cover the shift drum, engagement dogs, shaft bearings, and checks after assembly.

Carburetor, Cooling, and Lubrication Service

Carburetor exploded views and float-gauge illustrations accompany diaphragm inspection, float-level adjustment, pilot-screw settings, and throttle-cable adjustment. The float adjustment notes identify where pressure on the float arm can damage the needle or its seat.

Cooling coverage includes pressure testing, water-pump seal diagnosis, thermostat testing, and fan-switch checks. The X models have a separate fan-relay test.

The dry-sump lubrication section covers pump and strainer service and shows the oil-pressure gauge connection. It explains how to bleed the oil circuit after engine installation and when the red indicator stays on after an oil change.

Electrical Tests and Wiring References

Ignition troubleshooting charts and connector-pin views support checks of the trigger coil, ignition coils, CDI module, and starting interlocks. The manual also covers Packard and Deutsch connector service.

The two appended black-and-white wiring sheets are labeled DS 650 and DS 650 Baja/Baja X and carry 2004 drawing file codes. Baja/Baja X is identified in the wiring material.

Suspension, Axles, and Hydraulic Brakes

The front-shock rebuild procedure applies to the DS650 X. Rear-shock coverage includes reservoir-bladder inspection, compression and rebound valve stacks, oil bleeding, and nitrogen charging. The manual identifies the shock charging tool as P/N 529 035 570.

The rear-axle section explains bearing preload and eccentric housing installation. Incorrect preload can damage axle seals and bearings. Steering coverage includes tie-rod inspection and toe adjustment, and the maintenance chart includes swingarm lubrication.

Front and rear brake exploded views accompany master-cylinder and caliper service, pad and disc inspection, and bleeding methods with or without a vacuum pump. Torque references include a grade-based M4–M14 fastener chart and component-specific values in assembly views.

Follow the manual’s precautions for pressurized nitrogen shocks, fuel vapors, and brake-system work.

A Sample of Oil-Pressure and Valve-Clearance Data

The engine lubrication test specifies a minimum of 50 kPa (7 PSI) at idle and lists 300 kPa (44 PSI) at 6,000 rpm. The test calls for a warm engine, the recommended oil, and the correct oil level.

For the DS650 and DS650 X, the cold intake and exhaust valve-clearance range is 0.10–0.15 mm (.004–.006 in) at an engine temperature of 35°C (95°F) or lower.