TH55FT-E70 and TH55FT-E90 Transmissions Caterpillar


Component Location

Usage:

TH55-E70 PCJ


石油输送

注: Cat 变速箱使用液压诊断连接器进行制造、组装和测试。 这些检查系统压力的快速分离连接器保留在变速箱上,以方便用户和维修人员使用。 除非另有说明,所有的快速分离连接器都符合 "SAE J1502" 标准。

表 1
TH55-E70 和 TH55-E90 动力传动系压力    
测压口     说明    
3     润滑压力 (1)    
(2)     变矩器进口(选装)    
5     主供油    
6     离合器 6    
7     离合器 5    
8     离合器 4    
9     离合器 3    
10     离合器 2    
11     离合器 1    
12     变矩器进口    
13     锁止离合器    
14     SOS 取样口(变速箱控制装置)    
15     泵压力口(控制装置)    
16     SOS 取样口(变矩器)    
17     泵压力口(变矩器)    
50     润滑压力 (1)    
( 1 ) 检查润滑压力的适当位置在测压口 (3) 。
( 2 ) 选装测试口(并非所有机组都有)

注: 参考插图 1、2 和 3 了解表 1 中所列测压口的位置。




图 1g02833481

右视图

(3) 润滑油压力连接器

(4) 变矩器进口(选装)

(5) 测试口(变速箱供油压力)

(6) 测试口(离合器 6 压力)

(7) 测试口(离合器 5 压力)

(8) 测试口(离合器 4 压力)

(9) 测试口(离合器 3 压力)

(10) 测试口(离合器 2 压力)

(11) 测试口(离合器 1 压力)

(12) 变矩器进口压力连接器

(13) 锁止离合器压力连接器

(18) 后变速箱安装件和吊耳

(19) 变矩器壳体起吊板

(21) 冷却器回流口 (SAE-32)

(22) 发动机输出转速传感器(传感器由用户连接)

(23) TIS(变速箱输入传感器)维修盖

(24) 通气孔和机油加注位置

(25) 滤清器旁通开关

(26) 机油泵出口(经机油滤清器到控制装置)

(27) 机油泵出口(经机油滤清器到变矩器进口)

(28) 飞轮壳体适配器

(30) 变矩器

(31) PTO 安装件(SAE J704 8 螺栓安装件,CW 旋转,转速比 0.91:1)

(32) 变矩器进口(来自机油滤清器总成及控制装置)

(33) 变矩器进口安全阀

(34) 变矩器输出转速传感器

(35) 变速箱输出转速传感器(提供给用户使用)

(46) 肾形回路连接口(三个中的一个)(SAE J1926 #16 端口,1 5/16 - 12 直螺纹 O 形圈)




图 2g02157738

左视图

(2) 序列号铭牌

(36) 机油泵吸油管

(37) PTO SAE "C" J744 14 齿花键(CCW 旋转,两个和四个螺栓泵安装件),转速比 1.21:1

(38) 变矩器温度传感器

(39) 用户接口接头(40 针插座)

(40) 诊断接头

(41) Produck Link 远程监控用接头

(42) 电子控制模块

(43) 变速箱控制塔台

(44) 变速箱输出转速传感器

(45) 输出法兰(GWB 390.65 (2500 hp) 或 GWB 390.70 (3000 hp))

(46) 肾形回路连接口(三个中的一个)(SAE J1926 #16 端口,1 5/16 - 12 直螺纹 O 形圈)

(47) 油池加热器口 SAE J1926 #32 端口(2 1/2 - 12 - 直螺纹 O 形圈)(变速箱油加热器的适当位置)

(48) 油位目测表

(49) 机油冷却器的润滑安全阀进口(SAE-32 连接器)

(50) 润滑油压力口

(51) 吸入滤网罩(要求 330 mm (13 in) 间隙)

(52) 变矩器出口至机油冷却器 (SAE-32)




图 3g02833997

右视图

(14) SOS 取样口(变速箱控制装置)

(15) 泵压力口(变速箱)

(16) SOS 取样口(变矩器)

(17) 泵压力口(变矩器)

(20) 底座支架

(33) 变矩器进口安全阀

(46) 肾形回路连接口(三个中的一个)(SAE J1926 #16 端口,1 5/16 - 12 直螺纹 O 形圈)

(53) 变速箱行星齿轮油滤清器

(54) 变矩器机油滤清器

(55) 机油放油塞(SAE J1926#16 端口,1 5/16 - 12 直螺纹 O 形圈)

(56) 环保排放塞

(57) 变矩器进口

(58) 控制装置进口(来自变矩器滤清器)

(59) 控制装置出口至变矩器

(60) 变速箱润滑油进口(来自机油冷却器)

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