![](https://lh3.googleusercontent.com/NVhq7eylnBcRWixxmbuiGxrOiFrkPp8TvespGHJCV5j-96T0mDJ7XY49un_NA9wDuLTwAtI8d1Vb2PM6jq5u1qBO9IDBb7EMG9et-lm2FRRo_YxiSyU4KyFKi_46NJJCB4z-uJtb9qIA9tR-ePJjUXnA2hXyJj4U3YqR0QqtXwC0v5YAI4mTxQyUmk6gT6JGWFMcU6O3njdrEthFIIPRnoIRIZ72m2xnJDor2kWRVnUdM33uvAngA1ZVs13YzVSXWivdzCaKz7JrPX-xIbAxLwRlJWv18PznZ-ZqTWOQnU2kgHbDfptFDvcudR3yCf-vCgydxylMiZx-11t4lsyDHRvHTFUgUhz1Bzn9Uhu2sALVVQaG9Oc3upLwL7nLDkmJmX7QAuFI_KBz0sOYS_aD2BwXEjw_hkmvSxE4yTmLcaYm-CLkOML8s1laR_mH_o_y9uTmoyOex0tCNNLSmARJZ5kDX4z2Frh0-LboXMhBUU1t_M-wW_CDLjoz59vfbSKneXPi6Ac38_OcTdU8i60h6ofeWs955jM_B9tIVb75BWcuU71UAeiwngsbkX9oZxZgVEv4PGO9Y24LqJqartmfGAB9JWP03ovNDAD7Kz0=w1062-h796-no)
Here you can see a small scratch I made to indicate which hole the pin is point to. This witness mark is needed to orientate the pin which engages bandwidth rotor when the knob is pushed in. That pin is what turns the bandwidth knob. Likewise you will find a similar pin on the frequency span rotor which will disengage when the knob is pushed in, leaving the frequency span knob in its current position.
It is now okay to remove the spacers, washers and the bandwidth switch detent, note the position of the notch.
Moving on...
![](https://lh3.googleusercontent.com/T2CpExR4X4pVm-esgWHow8lMSLQL4bCxsrkSV0aFc2cJq0Hf8vQEeYoRbKQq_gxL_eRLaEn6vQYuClf6hjHh6RpavYAyeHxG-E9W4ABi5tvk3uk60jyfWYOcCQERvOKucd9VWQt6-lcy0D64OQUQAFImqtRDiJzsXcZo_e6v7dIGJnI1Y7cLaWpn_cwWFXoFEBpQb1B8RfcVr327jM6EShKMjIdNS4VhLSTWT6hOfRsU2ybe4DL-otXtjogR3hlDmFp-RNSKL5iplW08m5oYmQnyjlHTNPeaUviCJ02r2UwnFLYbHXzuqx5Y2rf-7Nq3oz5ajtqjFmP_oCmKa3gbCekPz254IzPGBEKaUBy9ISvfrRWLrJ7qQFuldu6a4MVx4gATYD-gTT4fMQbZ9OsbQsQQHsp_4s_ZdeVX9ShRQl95_cVsIF1y65s3-5x_qIl3YSgwxunZ4UGgO9T7bm20QypIB7bQV1c3l-gkp-PH5d9Q6EDFUgmZaaTXI6QhUCLf4KWsrC7Ub-ChGjqKxb7dTkxjbQmDBRMrm0oc69oCsfMlseTmNx8dO0P5h3WjFSerax7DUc96yWVsAdc-9euVp9rU4RgpmD038meycss=w1062-h796-no)
On the other side there is an E clip and washer that needs to be removed.
I use an awol to remove the E clip, be careful not to loose this or the washer.
The shaft will not come out just yet, you have to loosen the two set screws holding the brass collar the stop pin is located in. Now the shaft will come out but be careful.
The frequency span switch detent must be supported while this shaft is removed. Use your hand to support the switch detent and screws, there is another ball and spring you must keep an eye on.
![](https://lh3.googleusercontent.com/24V204eT_7J1SvdS0bFMyZhyceEgN7xdH807bpSy8EokYkIQZju4Dec-iJ_Y-6N9g39HZoNnvcw7DrwJKTMFsQb4XTvgZ7hk9D2vCF0-_vTZe9goqT27AqFrGJZkQEmDpwPQlxJ2hu3tqan8_fFzx165PvABUUc-O1Lb4vfFF56AaVEzgOW8IiEUfiXVhTsDWFf9JRdEqy8K_ZWMax5E0cr4uwJJLFSRetkjBURTrQZ52cvYfhUeYD-vV7OHkLuKwkUvVrh_w7uIeu3iAUJ4wcZAnj4dTj6lxK3rdzc9TgleXbvYjrouEv0Ny8FzQhXUe804mInChJFg24TY1e65bOjP5Vn5evkxWAYfsiV4V5z3Loie8pQEKov1wGSMiD4oH6MQ2d4H_Q2eIKBAqrOrPrgTOxZBWcjsU-jC_AqjYMLYP2llLfTykh9UwDc5g15pIax82dP49x6_iptdIUlcvbGTD88jFz57H9l6IscpeHIHn_TNH560NrHHq5ul9fJf_6HSPAj87-M8jFcC-C5FROAruEdmvmY5GUsCdh1T4-OnduU6HsjJSFVG-PT9z2mvOpqo7SL0XhOjzRXR0ovQJtoUb-2O80gGy1B0hHA=w1062-h796-no)
Take note of the spacers and washers. Also take note of the collar location, at the end of the hallow shaft. In this picture I am supporting the switch detent and screws with my hand while loosening the second set screw on the collar.
Next post......