Case CX17C Service Manual
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Case CX17C Service Manual

Case CX17C Service Manual

Mini excavator
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CX17C
Mini Excavator
SERVICE MANUAL
Part number 48127447
English
April 2017

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Summary of Contents for Case CX17C

  • Page 1 CX17C Mini Excavator SERVICE MANUAL Part number 48127447 English April 2017...
  • Page 2 SERVICE MANUAL CX17C Canopy - Tier 4A engine 48127447 13/04/2017...
  • Page 3 Contents INTRODUCTION Engine..................10 [10.001] Engine and crankcase ............. 10.1 [10.102] Pan and covers .
  • Page 4 [35.354] Hydraulic central joint ............35.10 [35.736] Boom hydraulic system .
  • Page 5 [55.404] External lighting ..............55.13 [55.405] External lighting switches and relays .
  • Page 6 INTRODUCTION 48127447 13/04/2017...

  • Page 7: Table Of Contents

    Contents INTRODUCTION Foreword - Important notice regarding equipment servicing ........3 Safety rules .

  • Page 8: Foreword - Important Notice Regarding Equipment Servicing

    In any case, no warranty is given or attributed on the product manufactured or marketed by the manufacturer in case of damages caused by parts and/or components not approved by the manufacturer.

  • Page 9: Safety Rules

    INTRODUCTION Safety rules Personal safety This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible death or injury. Throughout this manual you will find the signal words DANGER, WARNING, and CAUTION followed by special in- structions.

  • Page 10: Safety Rules - General Information

    Service parts Install CASE CONSTRUCTION genuine service parts. When placing an order, check the parts catalog. It contains the CASE CONSTRUCTION genuine part numbers. Any breakdowns arising from the installation of non-genuine parts are not covered by the warranty. Lubricants (fuel, hydraulic oil) Use the oil from the specified company or specified in the operator's manual or service Manual.

  • Page 11: Safety Rules - Personal Safety

    INTRODUCTION Safety rules - Personal safety Preliminary warnings to maintenance operation WARNING Avoid injury! Shut off the engine, remove the key, and make sure all machine motion stops before you service the machine. Failure to comply could result in death or serious injury. W1128B WARNING Improper operation or service of this machine can result in an accident.
  • Page 12 INTRODUCTION WARNING Tip-over hazard! Only raise the track as little as necessary. Failure to comply could result in death or serious injury. W0276A Hydraulic system WARNING Burn hazard! Before performing any service on the hydraulic system, you must allow it to cool. Hydraulic fluid temperature should not exceed 40 °C (104 °F).
  • Page 13 INTRODUCTION WARNING Burn hazard! Hot coolant can spray and scald if you remove the radiator or deaeration tank cap while the system is hot. To remove the cap: allow the system to cool, turn the cap to the first notch, and wait for all pressure to release.

  • Page 14: Safety Rules - Ecology And The Environment

    Improper disposal of batteries can contaminate the soil, groundwater, and waterways. CASE CONSTRUCTION strongly recommends that you return all used batteries to a CASE CONSTRUCTION dealer, who will dispose of the used batteries or recycle the used batteries properly.

  • Page 15: Torque - Standard Torque Settings

    INTRODUCTION Torque - Standard torque settings BOLT AND NUT Use following table for unspecified torque. Coarse thread Bolt size Wrench 10 t M6 x 1.0 10 mm 8.34 – 12.26 N·m (6.15 – 9.04 lb ft) 11.12 – 17.08 N·m (8.20 – 12.60 lb ft) M8 x 1.25 13 mm 19.66 –...
  • Page 16 INTRODUCTION Wrench Torque Thread size (UNF) 1-3/16-12 36 mm 176.26 N·m (130.00 lb ft) 1-7/16-12 41 mm 206.08 N·m (152.00 lb ft) 50 mm 1-11/16-12 343.02 N·m (253.00 lb ft) Fitting Thread size Wrench Torque 19 mm 1/4" 39.18 N·m (28.90 lb ft) 3/8"...

  • Page 17: Torque - Special Torque Settings

    INTRODUCTION Torque - Special torque settings Component Bolt size Tightening torque Engine mounting bolt (engine 57.6 – 73.9 N·m (42.5 – 54.5 lb ft) M10 × 1.25 bracket) Engine mounting bolt (bracket 105.8 – 135.6 N·m (78.0 – 100.0 lb ft) M12 ×...

  • Page 18: Basic Instructions - Shop And Assembly

    Only use CNH Original Parts or CASE CONSTRUCTION Original Parts. Only genuine spare parts guarantee the same quality, duration, and safety as original parts, as they are the same parts that are assembled during standard production. Only CNH Original Parts or CASE CONSTRUCTION Original Parts can offer this guarantee.
  • Page 19 W0111A Special tools The special tools that CASE CONSTRUCTION suggests and illustrate in this manual have been specifically re- searched and designed for use with CASE CONSTRUCTION machines. The special tools are essential for reliable repair operations. The special tools are accurately built and rigorously tested to offer efficient and long-lasting oper- ation.

  • Page 20: Machine Specifications

    INTRODUCTION Machine specifications Engine Model Kubota D902 Type 4-cycle vertical overhead valve, diesel fuel Cooling method Water cooling Number of cylinders and arrangement 3 cylinders, in-line Firing order 1 - 2 - 3 Combustion chamber type Swirl chamber type Cylinder bore x stroke 72 mm (2.83 in) x 73.6 mm (2.90 in) Piston displacement 898 cm³...
  • Page 21 INTRODUCTION Swing motor Type Fixed displacement orbit motor Capacity 19.5 cm³/rev (1.2 in³/rev) Relief pressure 13238 kPa (1920 psi) Travel motor Type Variable displacement axial piston motor Relief pressure 20595 kPa (2987 psi) Reduction gear type 2-stage planetary Cylinder Ø 60 mm (2.4 in) x Ø 40 mm (1.6 in) x 440 mm Bore diameter x Rod diameter x Stroke (17.3 in) Boom cylinder...

  • Page 22: Weights

    INTRODUCTION Weights Machine Operating weight (*) 1770 kg (4079 lb) Components Upperstructure assembly 923 kg (2035 lb) Main frame weld assembly 160 kg (353 lb) Engine assembly 75 kg (165 lb) Main pump assembly 13 kg (29 lb) Main control valve assembly 14 kg (31 lb) Swing motor assembly 15 kg (33 lb)

  • Page 23: Dimensions

    INTRODUCTION Dimensions SMIL16MEX2536FA Operating weight 1700 kg (3748 lb) (A) Overall length 3480 mm (137.0 in) (B) Overall width, with 230 mm (9.1 in) shoe 990 – 1300 mm (39.0 – 51.2 in) (C) Overall height 2320 mm (91.3 in) (E) Overall height of canopy 2320 mm (91.3 in) (F) Ground clearance of counterweight...
  • Page 24 INTRODUCTION Working range SMIL16MEX2537FA (A) Maximum digging reach 3900 mm (153.5 in) (A’) Maximum digging reach on ground 3800 mm (149.6 in) (B) Maximum digging depth 2200 mm (86.6 in) (C) Maximum vertical wall digging depth 1320 mm (52.0 in) (D) Maximum digging height 3580 mm (140.9 in) (E) Maximum dumping height...

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