Bobcat 435 Compact Excavator Service Manual (6902331 2008)

Bobcat 435 Compact Excavator Service Manual 6902331 (4-08)

This professional service manual delivers comprehensive repair procedures, detailed maintenance schedules, and advanced diagnostics for Bobcat 435 Compact Excavators. Covering a wide serial range, it includes over 1500 pages of technical illustrations and step-by-step instructions, ideal for experienced technicians.

Model Covers:

Bobcat 435 Compact Excavator
S/N 562611001 & Above
S/N 562811001 & Above
S/N 563111001 & Above
S/N 563211001 & Above

File Format: PDF

Size: 39.12 MB

No. of pages: 1537

Language: English

Delivery Method: Instant Download – Access your file immediately after purchase.

📑 Table of Contents Overview:

Maintenance & Safety Operations

• Service intervals, air/fuel/oil filter servicing, safety procedures, and belt adjustments
• Cab, canopy, window access, motion alarm, tailgate, lifting and blocking instructions
• Travel motor fluid changes, spark arrestor muffler, emergency exit and transport setup

Hydraulic System Repair & Testing

• Hydraulic schematics, glossary, pressure testing, control valve and pump diagnostics
• Servicing for all cylinders (boom, arm, blade, clamp, swing), torque limiter valves and manifold assembly
• Travel motors, swivel joints, slew motors, selector valves, accumulators and couplers

Undercarriage & Track Components

• Blade, track frame, roller, idler, recoil spring, and damage analysis for rubber/steel tracks
• Track clearance measurements, adjustments, and swing circle bearing servicing
• Multiple assembly options for angle blades, track removal and installation

Cab, Upperstructure & Controls

• Canopy, cab, windows, seat, consoles, control levers/pedals, floor plates, fuel tank, horn and covers
• Blade and boom swing linkages, swing frame, counterweight and control adjustments
• Manual and hydraulic X-Change™ coupler disassembly, KLAC™ and pin-on attachments supported

Electrical & Diagnostic Features

• Wiring diagrams, fuses, relays, deluxe instrument panel configuration, diagnostics and codes
• Battery service, starter/alternator testing, magnetic lockout, switch replacement
• Lighting, two-speed switch, fuel level sender and RPM/job clock features

Engine Overhaul & Fuel System

• Compression testing, glow plug checks, valve adjustments, camshaft, crankshaft and oil pump overhaul
• Fuel injection system timing, pump and nozzle diagnostics, cooling system and radiator work
• Reconditioning procedures for cylinder head, pistons, rods, bearings, tappets and water pump

HVAC System & Air Conditioning

• Blower fan, resistor, heater valve, evaporator and thermostat disassembly and replacement
• A/C system charts, refrigerant charging, compressor clutch service, troubleshooting guidance
• Early and later model-specific repair details, including component access and coil cleaning

Specifications & Tools

• Full specs for all models: machine dimensions, engine data, hydraulic values, torque settings
• Hydraulic connection types, fluid recommendations, and U.S./Metric conversion tables
• Service tool lists for hydraulics, engine, HVAC, and diagnostics

This complete Bobcat 435 Compact Excavator Service Manual is your ultimate reference for expert-level diagnostics, repair procedures, and maintenance tasks.

Note: For updated models starting with serial numbers AACB11001, AACD11001, AA8911001, and AA8A11001, refer to the revised edition – [Bobcat 435 Service Manual 07-11 (6986749)] – which includes changes to travel motor assemblies, recoil spring specifications, remote start service tools, and support for KLAC™ / Lehnhoff® quick couplers.