GAUGE-OIL-YM 3949815 - Caterpillar

Illustration 1 g00468900
View from the top side of the transmission (20) Transmission modulating valves (20A) Modulation valve (clutch 1 for reverse direction) (20B) Modulation valve (clutch 2 for forward direction) (20C) Modulation valve (clutch 3 for neutral and third speed) (20D) Modulation valve (clutch 4 for second speed) (20E) Modulation valve (clutch 5 for first speed) (21) Main relief valve
Table 1
Transmission Clutch Engagement    
Speed    
Direction     Engaged Clutches    
First Speed     FORWARD     2 and 5    
Second Speed     FORWARD     2 and 4    
Third Speed     FORWARD     2 and 3    
NEUTRAL     3    
First Speed     REVERSE     1 and 5    
Second Speed     REVERSE     1 and 4    
Third Speed     REVERSE     1 and 3