4 OPERATION No Dh. 334-0 : Checking and adjusting the gear change control Ill. CHECKING A CLUTCH LOCK 16, NOTE —+w| 9/1966 - Use test-bench 2290-T (painted grey ) the accessories bear no markings ~ 9/ 1966 - Use test-bench 3654-T (painted green) the accessories bear green markings 17, Connect pump outlet «c» to pressure gauge M2 and to clutch lock feed pipe «b». Connect lock outlet «a» to pressure gauge Ml. Fit fixture MR. 630- 43/20.