Bobcat 430 Compact Excavator Service Manual (6902318enUS 2014)

Bobcat 430 Compact Excavator Service Manual 6902318enUS (07-14) (T)

This comprehensive service manual provides in-depth maintenance, diagnostics, and repair procedures for Bobcat 430 Compact Excavators, supporting a wide range of serial numbers. With nearly 1400 pages of technical detail, it’s an essential guide for advanced servicing of hydraulic systems, HVAC, electrical circuits, and engine components.

Model Covers:

Bobcat 430 Compact Excavator
S/N 562511001 & Above
S/N 562711001 & Above
S/N 562911001 & Above
S/N 563011001 & Above

File Format: PDF

Size: 55.89 MB

No. of pages: 1393

Language: English

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

📑 Table of Contents Overview:

Maintenance & Safety Operations

• Full service schedule, oil/filter replacement, air cleaner and coolant maintenance
• Cab & canopy, emergency exits, heater air filter, belt tensioning, storage, fueling procedures
• Motion alarm, travel motor service, tailgate, spark arrestor and engine access guidance

Hydraulic System Repair & Testing

• Detailed schematics, pressure specs, cylinder and valve servicing by serial range
• Hydraulic pump testing/disassembly, manifold and accumulator procedures
• Hydraulic control valves with variant-specific assembly and boom swing lock service

Undercarriage & Track Components

• Track lug height, idlers, rollers, track damage diagnostics and tensioning procedures
• Recoil spring cylinder service, rubber and steel track installation/removal
• Swing bearing removal/installation and angle blade system instructions

Cab, Upperstructure & Controls

• ROPS cab/canopy, seat mounts, floor plates, pedal/linkage removal & adjustment
• X-Change™ coupler disassembly, blade controls, boom, arm, clamp and bucket service
• Fuel tank, counterweight, swing frame, and console frame disassembly steps

Electrical & Diagnostic Features

• Complete electrical schematics and fuse/relay maps
• Starter, alternator tests, service code lists, deluxe instrument panel password setup
• Light system, fuel level sensor, and magnetic lockout switch testing

Engine Overhaul & Fuel System

• Compression testing, injector nozzle diagnostics, camshaft, crankshaft, and oil pump service
• Valve clearance, timing, cylinder head reconditioning, regrind data and piston service
• Water pump, flywheel, glow plug, thermostat and reconditioning procedures included

HVAC System & Air Conditioning

• Heater coils, thermostats, expansion valves, blower fan and evaporator disassembly
• AC flow diagnostics, refrigerant recovery/charging procedures, safety guidelines
• Troubleshooting charts for early and later models with system pressure specs

Specifications & Tools

• Full excavator, hydraulic and engine specifications by serial number range
• Torque values for SAE/Metric bolts, conversion charts, fluid charts, and required service tools

This highly detailed Bobcat 430 Compact Excavator Service Manual is your essential reference for diagnostics, professional repairs, and maintaining long-term machine reliability.

Note: For machines with serial numbers AACF11001–AACG11001 and AA8711001–AA8811001, or units equipped with legacy coupling systems such as KLAC™ or Lehnhoff®, refer to the earlier edition – [Bobcat 430 Service Manual 7-12 (6986955)] – which includes specific procedures and system configurations not present in this version.