Hydraulic System Oil Level - Check
静液压变速箱和液压系统共用一个油箱。
- 在检查液压系统机油油位前，将机器停放在水平地面上。
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图 1 g03804429 (1) 满标记
(2) 添加标记 - 将液压油油位保持在目测表的"添加"标记之上。
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图 2 g06043767 某些部件已拆下以便看清 - 如有必要，卸下液压油箱加注口盖并加注液压油。
- 清洁盖 (1)。 安装盖 (1)。
Caterpillar Information System:
631K and 637K Wheel Tractor Scraper Engine Supplement Combustion Head - Remove and Install - Scraper
Improved Clam Shell Latch Linkage for Rear Hood Group Is Available for Certain Medium Wheel Loaders {7251, 7251} Improved Clam Shell Latch Linkage for Rear Hood Group Is Available for Certain Medium Wheel Loaders {7251, 7251}
844K and 854K Wheel Dozers and 990K, 992K, 993K, 994F and 994H Wheel Loaders Powered Access Stairway Powered Stairway System
631K Original Equipment Manufacturer (OEM) Wheel Tractor Battery - Clean/Check
631K Original Equipment Manufacturer (OEM) Wheel Tractor Battery or Battery Cable - Inspect/Replace
844K and 854K Wheel Dozers and 990K, 992K, 993K, 994F and 994H Wheel Loaders Powered Access Stairway General Information
631K Wheel Tractor-Scraper Display and Camera - Clean - If Equipped
C13, C15, and C18 Tier 4 Final Engines Turbocharger
631K OEM Wheel Tractor Systems Hydraulic Accumulator
631K OEM Wheel Tractor Systems Hydraulic Accumulator
631K OEM Wheel Tractor Systems Hydraulic Accumulator
A New Electronic Control Module (ECM) Cover Is Now Used For Certain C9.3 Machine Engines {1408} A New Electronic Control Module (ECM) Cover Is Now Used For Certain C9.3 Machine Engines {1408}
631K OEM Wheeled Tractor Engine Supplement Relay (ARD Nozzle Heater) - Remove and Install - Tractor
A Procedure to Install an Updated Harness Assembly for the Cushion Hitch on Certain 621K, 623K, and 627K Wheel Tractor Scrapers is Available {1408} A Procedure to Install an Updated Harness Assembly for the Cushion Hitch on Certain 621K, 623K, and 627K Wheel Tractor Scrapers is Available {1408}
3516C Generator Set Engines Turbocharger - Remove
631K OEM Wheel Tractor Systems Piston Pump (Steering)
631K and 637K Wheel Tractor-Scrapers Systems Control Valve (Push-Pull)
631K and 637K Wheel Tractor-Scrapers Systems Drive Shaft
631K OEM Wheel Tractor Systems Piston Pump (Implement)
631K and 637K Wheel Tractor-Scrapers Systems Ejector Lines
631K and 637K Wheel Tractor-Scrapers Systems Step
631K OEM Wheel Tractor Systems Relief Valve (Ride Control)
631K OEM Wheel Tractor Systems Step
Improved Indicator Lamp Group is Now Used on Certain 988K Wheel Loaders {1408, 7450, 7540, 7857} Improved Indicator Lamp Group is Now Used on Certain 988K Wheel Loaders {1408, 7450, 7540, 7857}