Clark C15-C35 D L G Forklift Service Manual SM 709 Complete Workshop Guide

Description

This comprehensive Clark C15-C35 D L G Forklift Service Manual (Book No. SM 709, Part No. 8036092, December 2005) covers the complete range of Clark internal combustion counterbalance forklift trucks from the C15 through C35 series. It includes cushion-tire and pneumatic-tire models powered by Diesel, LPG, and Gasoline engines. Whether you are performing routine maintenance, diagnosing a fault, or undertaking a full component overhaul, this Clark C15-C35 service manual provides the detailed procedures, specifications, and illustrations you need to get the job done correctly.

File Details

• Manual Type: Service / Workshop Manual
• Publication Numbers: Book No. SM 709, Part No. 8036092
• Publication Date: December 2005
• Brand: Clark Material Handling
• Model Coverage: C15, C18, C20s, C20, C25, C30, C32, C35 series with D (Diesel), L (LPG), and G (Gasoline) engine options, including C-series cushion tire variants
• Engine Coverage: Yanmar 4TNV88, Yanmar 4TNV94L, Yanmar 4TNE98 (Diesel); Mitsubishi 4G63, 4G64 (Gas/LPG); HMC Theta 2.4 LPG; GM 3.0 LPG
• Language: English
• Page Count: 1389
• File Format: PDF

Chapters Covered

• Group SA — Safe Maintenance: Safety signs, safe parking, lifting and jacking procedures, blocking the truck, towing
• Group PS — Periodic Service: Maintenance schedules, planned maintenance program, service chart and lubrication points
• Group 00 — Engines: Full coverage for Yanmar diesel engines (4TNV88, 4TNV94L, 4TNE98) and Mitsubishi gas/LPG engines (4G63, 4G64), plus HMC Theta 2.4 LPG and GM 3.0 LPG. Includes specifications, troubleshooting, tune-up, oil and filter service, compression checks, removal and replacement, and complete overhaul procedures
• Group 01 — Cooling System: Specifications, troubleshooting, testing and maintenance, belt service, radiator removal and replacement
• Group 02 — Fuel System: LPG fuel system overview, MI-07 LP system for 4G63/4G64 engines, gasoline fuel systems, component details, maintenance and diagnostics
• Group 03 — Intake and Exhaust System: Air cleaner service, intake system troubleshooting, exhaust system components
• Group 06 — Transaxle: TA12A1 and TA30 transaxle specifications, description, disassembly, reassembly, troubleshooting, oil and filter service, oil cooler, removal and replacement, complete overhaul, drive axle ends, and control valve overhaul
• Group 12 — Ignition System: Specifications, troubleshooting, inspection, adjustment, timing, distributor overhaul
• Group 13 — Electrical System: Specifications and features, electrical circuit diagrams, electrical parts arrangement, instrument pod, component specifications and operation, troubleshooting
• Group 22 — Wheels and Tires: Cushion and pneumatic wheel specifications, removal and installation, tire replacement, inflation procedures
• Group 23 — Brake / Inching System: Specifications and description, service brake troubleshooting, pedal and linkage adjustments, brake bleeding, master cylinder service, service brake adjustment and overhaul, parking brake service
• Group 25 — Steering Column and Gear: Specifications, troubleshooting, column and component removal and replacement, relief pressure check and adjustment, steering gear overhaul
• Group 26 — Steer Axle: Specifications, wheel bearing maintenance and adjustment, axle removal and replacement, axle overhaul, steer cylinder removal and overhaul
• Group 29 — Hydraulic Pump, Sump, and Filters: Specifications, troubleshooting, filter and fluid maintenance, pump removal and replacement, pump overhaul procedures for Hanil and Jinsung pumps
• Group 30 — Hydraulic Control Valve / Lift Circuit: Specifications, hydraulic system schematics, troubleshooting, pressure checks and adjustments, control valve removal and replacement, control valve overhaul for Hanil and Eaton valves
• Group 32 — Tilt Cylinders: Specifications, drift checks, racking adjustment, removal and replacement, overhaul
• Group 34 — Upright: Specifications, troubleshooting, inspection, carriage and upright roller clearance checks and shim adjustments, cylinder removal and overhaul, chain inspection and adjustment, fork and carriage removal, upright removal and replacement
• Group 38 — Counterweight, Sheet Metal & Chassis: Counterweight specifications, removal and replacement, overhead guard and operator cell, floorboard and cowls, seat deck, operator seat
• Group 40 — Specifications: Nameplates and decals, general specifications, hydraulic fitting tightening procedures

This Clark C15-C35 D L G service manual is far more than a basic maintenance guide. It is a complete workshop reference that walks you through every major assembly on these trucks. The engine section alone covers multiple diesel and gas/LPG powerplants with detailed disassembly, inspection, and reassembly procedures, complete with torque specifications, service limits, and troubleshooting charts. The transaxle section provides full overhaul procedures for both the TA12A1 and TA30 units, including differential setup, pinion shimming, and clutch pack service. The hydraulic section covers pump overhaul, control valve service, and pressure testing procedures that let you diagnose and repair the lift, tilt, and steering circuits with confidence. Electrical coverage includes complete wiring diagrams, instrument pod diagnostics, and troubleshooting flowcharts for every circuit on the truck.

What This Manual Enables You to Do

With this Clark C15-C35 forklift service manual in hand, you can confidently tackle engine overhauls on Yanmar diesel and Mitsubishi gas/LPG engines, including valve adjustment, fuel injection timing, and compression testing. You can rebuild the transaxle, set ring and pinion backlash, adjust clutch packs, and service the torque converter. You can troubleshoot the hydraulic system using pressure checks, overhaul the hydraulic pump and control valve, and service the upright, tilt cylinders, and steer axle. The braking and inching system is covered in full, from pedal adjustment and bleeding to master cylinder overhaul and parking brake service. Electrical troubleshooting is supported by complete circuit diagrams and component specifications, making it possible to trace faults through the instrument pod, ignition system, charging system, and all auxiliary circuits.

Your Complete Workshop Solution

IMAGES PREVIEW

This Clark C15-C35 D L G service manual gives you access to the same procedures and specifications used by professional forklift technicians. Every section includes the torque values, clearances, service limits, and adjustment procedures you need to perform repairs correctly and safely. The manual is delivered as an instant PDF download, so you have immediate access to all 1389 pages. You can view it on any device, print the pages you need for the shop, and keep the complete reference on hand for every job. Whether you are maintaining a single truck or managing a fleet, this service manual is an essential tool for keeping your Clark C15-C35 forklifts running reliably.