Case CX36B Service Manual Download

Page: 1 / 22

Printed

U.S.A.

CNH

Case

registered

trademark

CNH Industrial America LLC.

Racine Wisconsin 53404 U.S.A.

Part number 47797999

edition English

October 2014

SERVICE MANUAL

CX36B

Tier 4B (final)

Compact Hydraulic Excavator

PIN NETN36001(PX17-40001) and above

MACHINE COMPLETION AND EQUIPMENT - 05

ENGINE - 10

HYDRAULIC SYSTEMS - 35

[35.000] Hydraulic systems - 35.1

[35.300] Reservoir, cooler, and filters - 35.2

[35.304] Combination pump units - 35.3

[35.352] Hydraulic swing system - 35.4

[35.353] Hydraulic travel system - 35.5

[35.357] Pilot system - 35.6

Summary of Contents for CX36B

Page 1: ...edition English October 2014 SERVICE MANUAL CX36B Tier 4B final Compact Hydraulic Excavator PIN NETN36001 PX17 40001 and above MACHINE COMPLETION AND EQUIPMENT 05 ENGINE 10 HYDRAULIC SYSTEMS 35 35 000 Hydraulic systems 35 1 35 300 Reservoir cooler and filters 35 2 35 304 Combination pump units 35 3 35 352 Hydraulic swing system 35 4 35 353 Hydraulic travel system 35 5 35 357 Pilot system 35 6 ...

Page 2: ...INTRODUCTION S5PX0011E01 14 10 2014 1 ...

Page 3: ...ronment 5 Safety rules Personal Safety 6 Basic instructions Shop and assembly 7 Torque Minimum tightening torques for normal assembly 9 Torque Standard torque data for hydraulics 12 Capacities 14 Hydraulic contamination 17 General specification 18 Product identification 19 See content for specific models S5PX0011E01 14 10 2014 2 ...

Page 4: ...arts and or components not approved by the manu facturer including those used for the servicing or repair of the product manufactured or marketed by the manufacturer 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 The manufacturer reserves the right to ma...

Page 5: ...more information Please click here Then get the complete manual NOTE If there is no response to click on the link above please download the PDF document first and then click on it Have any questions please write to me admin servicemanualperfect com ...

Page 6: ...h or serious injury CAUTION indicates a hazardous situation that if not avoided could result in minor or moderate injury FAILURE TO FOLLOW DANGER WARNING AND CAUTION MESSAGES COULD RESULT IN DEATH OR SERIOUS INJURY Machine safety NOTICE Notice indicates a situation that if not avoided could result in machine or property damage Throughout this manual you will find the signal word Notice followed by...

Page 7: ... ordinary heating systems Avoid spillage when you drain fluids such as used engine coolant mixtures engine oil hydraulic fluid brake fluid etc Do not mix drained brake fluids or fuels with lubricants Store all drained fluids safely until you can dispose of the fluids in a proper way that complies with all local legislation and available resources Do not allow coolant mixtures to get into the soil ...

Page 8: ... steering stability and load characteristics of the machine before you start to operate this machine DO NOT remove this manual from the machine The safety information given in this manual does not replace safety codes insurance needs federal state or local laws Make sure that your machine has the correct equipment according to these rules or laws Additional safety messages are used in the text of ...

Page 9: ...tion tool Do not tap the seal with a hammer or mallet 6 While you insert the seal check that the seal is perpendicular to the seat When the seal settles make sure that the seal makes contact with the thrust element if required 7 To prevent damage to the seal lip on the shaft position a protective guard during installation operations O ring seals Lubricate the O ring seals before you insert them in...

Page 10: ...ground cable from the machine battery The electronic monitoring system and charging system will be damaged if this is not done 5 Remove the battery ground cable Reconnect the cable when you complete welding WARNING Battery acid causes burns Batteries contain sulfuric acid Avoid contact with skin eyes or clothing Antidote external Flush with water Antidote eyes flush with water for 15 minutes and s...

Page 11: ...348 lb in 3 8 in 61 73 Nm 540 648 lb in 7 16 in 95 114 Nm 70 84 lb ft 1 2 in 149 179 Nm 110 132 lb ft 9 16 in 217 260 Nm 160 192 lb ft 5 8 in 298 358 Nm 220 264 lb ft 3 4 in 515 618 Nm 380 456 lb ft 7 8 in 814 976 Nm 600 720 lb ft 1 in 1220 1465 Nm 900 1080 lb ft 1 1 8 in 1736 1953 Nm 1280 1440 lb ft 1 1 4 in 2468 2712 Nm 1820 2000 lb ft 1 3 8 in 3227 3688 Nm 2380 2720 lb ft 1 1 2 in 4285 4827 Nm ...

Page 12: ...in 7 8 14 in 34 79 Nm 300 696 lb in 19 0 mm 3 4 in 1 1 16 12 in 54 108 Nm 40 80 lb ft 22 2 mm 7 8 in 1 3 16 12 in 81 135 Nm 60 100 lb ft 25 4 mm 1 in 1 5 16 12 in 102 158 Nm 75 117 lb ft 31 8 mm 1 1 4 in 1 5 8 12 in 169 223 Nm 125 165 lb ft 38 1 mm 1 1 2 in 1 7 8 12 in 285 338 Nm 210 250 lb ft Straight threads with O ring Tube outside diameter Hose inside diameter mm inch Thread size Nm lb in lb f...

Page 13: ... in 43 54 Nm 384 480 lb in 3 4 16 in 61 68 Nm 540 600 lb in 10 15 9 mm 5 8 in 1 14 in 62 76 Nm 552 672 lb in 7 8 14 in 81 88 Nm 60 65 lb ft 12 19 0 mm 3 4 in 1 3 16 12 in 90 110 Nm 65 80 lb ft 1 1 16 12 in 115 122 Nm 85 90 lb ft 14 22 2 mm 7 8 in 1 3 16 12 in 90 110 Nm 65 80 lb ft 1 13 16 12 in 129 136 Nm 95 100 lb ft 16 25 41 mm 1 0 in 1 7 16 12 in 125 140 Nm 92 105 lb ft 1 5 16 12 in 156 169 Nm ...

Page 14: ... 10 15 lb ft 6 9 5 mm 3 8 in 9 16 18 29 33 N m 21 24 lb ft 20 27 N m 15 20 lb ft 8 12 7 mm 1 2 in 3 4 16 47 54 N m 35 40 lb ft 34 41 N m 25 30 lb ft 10 15 9 mm 5 8 in 7 8 14 72 79 N m 53 58 lb ft 47 54 N m 35 40 lb ft 12 19 1 mm 3 4 in 1 1 16 12 104 111 N m 77 82 lb ft 81 95 N m 60 70 lb ft 14 22 2 mm 7 8 in 1 3 16 12 122 136 N m 90 100 lb ft 95 109 N m 70 80 lb ft 16 25 4 mm 1 in 1 5 16 12 149 16...

Page 15: ...s When installing ORFS fittings thoroughly clean both flat surfaces of the fittings 1 and lubricate the O ring 2 with light oil Make sure both surfaces are aligned properly Torque the fitting to specified torque listed throughout the repair manual NOTICE If the fitting surfaces are not properly cleaned the O ring will not seal properly If the fitting surfaces are not properly aligned the fittings ...

Page 16: ... 42 0 L 11 1 US gal EN 590 Hydraulic oil tank 2 20 4 L 5 4 US gal 44 8 L 11 8 US gal hydraulic system CASE AKCELA HYDRAULIC EXCAVATOR FLUID MAT3509 Boom arm linkage and attachment 15 places Dozer blade cylinder 4 places Slewing bearing 1 place Boom swing cylinder pin 2 place Operating lever and pedal As needed disassem bly is re quired CASE AKCELA MOLY GREASE MAT3550 NLGI 2 Swing pinion 1 place CA...

Page 17: ... C 13 0 77 0 F Engine CASE AKCELA NO 1 ENGINE OIL SAE 15W 40 15 0 40 0 C 5 0 104 0 F Travel motor upper rollers and idler wheels CASE AKCELA GEAR 135 H EP 80W 90 SAE 80W 90 25 0 45 0 C 13 0 113 0 F Hydraulic system CASE AKCELA HYDRAULIC EXCAVATOR FLUID ISO VG 46 20 0 50 0 C 4 0 122 0 F S5PX0011E01 14 10 2014 15 ...

Page 18: ...ssary to use bio oil flush the hydraulic system that was filled with bio oil three times If you use bio oil the performance of the rotation brake and that of the parking travel brake will be reduced because of the lower friction factor of bio oil compared to that of mineral oil For further information about the type of biodegradable lubricant and the relevant specifications for use and main tenanc...

Page 19: ... Relief valves or check valves held open by dirt Quick failure of components that have been repaired Slow cycle times are slow The machine does not have enough power If your machine has any of these problems check the hydraulic oil for contamination There are two types of contamination microscopic and visible Microscopic contamination occurs when very fine particles of foreign material are suspend...

Page 20: ...r shoe Rotation speed 8 4 RPM Low 1st High 2nd Low 1st High 2nd Travel speed 2 5 km h 1 6 mph 4 4 km h 2 7 mph 2 5 km h 1 3 mph 4 2 km h 2 6 mph Gradient 58 30 Engine Model YANMAR 3TNV88F E Total displacement 1 642 L 81 16 in Power Maximum power 17 2 kW 23 4 Hp at 2400 RPM Swing and dozer Type Boom swing by hydraulic cylinder Right 60 Boom swing angle Left 70 Stroke of dozer up down 395 0 mm 15 6 ...

Page 21: ...ntification CX36B The terms right hand left hand front and rear are used in this manual to indicate the sides as they are seen from the operator s seat 1 Front 2 Right 3 Rear 4 Left RAIL14CEX0007AA 1 S5PX0011E01 14 10 2014 19 ...

Page 22: ...INTRODUCTION S5PX0011E01 14 10 2014 20 ...

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