C13, C15, and C18 Tier 4 Final Engines Caterpillar


Cylinder Head Valves

Usage:

826K 232



图 1g01445699

注: 将气门安装到缸盖中前,先用清洁的发动机机油润滑进气门杆和排气门杆。

(A) 至气门导管中的台阶的高度 ... 20.0 ± 0.5 mm (0.79 ± 0.02 in)




图 2g01445692

进气门

(1) 进气门

(B) 气门杆直径 ... 9.441 ± 0.008 mm (0.3717 ± 0.0003 in)
(C) 气门面斜角 ... 60.75 ± 0.25 度
(D) 气门头直径 ... 44.50 ± 0.13 mm (1.752 ± 0.005 in)
(E) 气门唇部厚度 ... 3.50 ± 0.20 mm (0.138 ± 0.008 in)

(2) 224-4441 弹簧

在测试力下的长度 ... 50.47 mm (1.987 in)
测试力 ... 160 ± 13 N (36.0 ± 2.9 lb)
测试后近似的自由长度 ... 64.1 mm (2.52 in)
外径 ... 23.24 mm (0.915 in)



图 3g01445690

排气门

(3) 排气门

(F) 气门杆直径 ... 9.441 ± 0.008 mm (0.3717 ± 0.0003 in)
(G) 气门面斜角 ... 45.75 ± 0.25 度
(H) 气门头直径 ... 41.50 ± 0.13 mm (1.634 ± 0.005 in)
(J) 气门唇部厚度 ... 3.25 ± 0.10 mm (0.128 ± 0.004 in)

(4) 332-2152 弹簧

在测试力下的长度 ... 52.95 mm (2.085 in)
测试力 ... 320 ± 31 N (71.9 ± 7.0 lb)
测试后近似的自由长度 ... 62.7 mm (2.47 in)
外径 ... 34.0 mm (1.34 in)

注: 安装气门导管前,在气门导管孔上涂抹清洁的发动机机油。

(5) 气门导管

已安装气门导管的孔径 ... 9.508 ± 0.013 mm (0.3743 ± 0.0005 in)
气门导管最大推荐孔径 ... 9.544 mm (0.3757 in)

注: 不要使用相差 0.13 mm (0.005 in) 或更多的气门和气门导管组合。

(6) 进气门座圈

气门座圈的角度 ... 29.75 ± 0.25 度
气门座圈的直径 ... 45.525 ± 0.013 mm (1.7923 ± 0.0005 in)
缸盖中用于安装气门座圈的孔 ... 45.461 ± 0.015 mm (1.7898 ± 0.0006 in)

(7) 排气门座圈

气门座圈的角度 ... 44.75 ± 0.25 度
气门座圈的直径 ... 42.390 ± 0.015 mm (1.6689 ± 0.0006 in)
缸盖中用于安装气门座圈的孔 ... 42.320 ± 0.015 mm (1.6661 ± 0.0006 in)

Caterpillar Information System:

MINEGEM Machine Control ; Guidance Products Machine Isolating for Maintenance - R1300G LJB
422E, 428E, 432E, 434E, 442E and 444E Backhoe Loaders Hydraulic and Steering System Hydraulic Tank and Mounting
430E Backhoe Loader Bank Valve - Remove and Install
2008/08/25 An Improved Flip-Over Stabilizer Pad Is Available {7222}
587R Pipelayer Hydraulic System Quick-Drop Valve
2008/09/01 New Rod Seals for the Quarry Truck and Construction Truck Hoist Cylinders {5102}
966H and 972H Wheel Loaders Restricted Visibility
966H and 972H Wheel Loaders Camera
IT38H Integrated Toolcarrier and 938H Wheel Loader Camera - Rear View Camera (If Equipped)
785D OEM Off-Highway Truck Power Train Drive Shaft (Main) - Remove and Install
2008/12/22 A New Valve Assembly Updates the Flow Control and Relief Valves {5117, 5137}
2008/10/27 New High Temperature Seals are Used for the Hydraulic System {1374, 5057}
416E, 420E and 430E Backhoe Loaders Hydraulic and Steering System Piston Pump (Work Tool and Steering)
IT38H Integrated Toolcarrier and 938H Wheel Loader Mirror - If Equipped
795F AC and 795F AC XQ Off-Highway Truck Machine Systems Metering Pump (HMU) - Remove and Install
422E, 428E, 432E, 434E, 442E and 444E Backhoe Loaders Machine Systems Lift Arms - Remove
422E, 428E, 432E, 434E, 442E and 444E Backhoe Loaders Machine Systems Lift Arms - Install
2008/09/15 An Improved Track Shoe Is Being Installed {4172}
2008/12/22 A New Tire Rim is Now Used on Certain Pneumatic Compactors {4209}
PL61 Pipelayer Machine Systems Piston Pump (Implement) - Remove
795F AC and 795F AC XQ Off-Highway Truck Machine Systems Oil Cooler (Brake) - Remove
795F AC and 795F AC XQ Off-Highway Truck Machine Systems Oil Cooler (Brake) - Install
Procedure to Install a New Proportional Valve and Software on Certain Cold Planers{5479, 7620} Procedure to Install a New Proportional Valve and Software on Certain Cold Planers{5479, 7620}
795F AC and 795F AC XQ Off-Highway Truck Machine Systems Screen (Hoist) - Remove
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.