Case CX130 - Page 204

6 - 11
HYDRAULIC CIRCUIT
CASE TRAINING CENTER
AUGUST 2000
Description of Operation
Boom up 2 Speed Circuit
The discharged oil from A1 flows into the boom (1) spool via straight travel valve and left travel spool.
The discharged oil from A2 is supplied to the boom (2) spool from the parallel oil passage via the straight
travel valve and merges at the downstream of the boom (1) spool.