Liebherr TUNNEL EXCAVATOR R 934 B Operation and Maintenance Manual

Page 111

LUBRICANTS AND FUEL CHART R 934 B Litronic COMPONENTS

SYMBOLS

VISCOSITY (SAE DIN 51512)

SPECIFICATIONS

QUANTITIES

1) With swing brake only used as a parking brake SAE 90 SWING GEAR

API GL-5 and MIL-L-2105 B, C or D

2) With swing brake also used as a service brake (Actuated via a foot pedal) SAE 90LS

5,5 l. 1.4 US gal

API GL-5 and MIL-L-2104 B, C or D MIL-L-2105 B

TRAVEL GEAR

SAE 90

API GL-5 and MIL-L-2105 B, C or D

2 × 7 l. 2×1.9 US gal

SPLITTERBOX

SAE 90

API GL-5 and MIL-L-2105 B, C or D

2 l. 0.53 Us gal

SWING RING TEETH

Special grease

See lubricants specifications

GENERAL LUBRICATIÓN POINTS

CONSISTENCY 2 NL GI N°2 Grade

MULTUPURPOSE GREASE KP2k or EP2 (Extreme pressure N°2 Grade)

Swing ring races Attachment bearings, Hinges, couplings, locks

Engine oil

Rubber seal on doors and covers

Silicon Spray or talcum 1,9 kg (4.5 lbs) / SN 14 323

REFRIGERATING AGENT FOR AIR CONDITIONER

R 134a

REFRIGERATOR OIL IN AIR CONDITIONER COMPRESSOR

PAG SP 20 (ELF)

0,21 l. ( 5 oz.)

WINDSHIELD WASHER SYSTEM

Commercial Windshield washer fluid or denatured alcohol

5 l. 1.3 US gal

5.3

1,4 kg (3.3 lbs) / SN 14 324


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