768C TRACTOR & 769C TRUCK POWER TRAIN Caterpillar

Section A-A

Install bearing (5) on switch side of housing. Use flat plate as a driver. Install shaft and other bearing.

(4) With lever (1) in FOURTH speed position, timing marks (4) must be in alignment.

(A) With lever (1) in REVERSE speed position, adjust the position of switch (3) to get a distance (A) of 1.0 mm (.04 in) between switch lever (2) and the corner of switch (3).

(6) 6G-4093 Spring:

Length under test force ... 19.2 mm (.756 in)

Test force ... 45.20 ± 2.26 N (28.04 ± 1.4 lb)

Free length after test ... 26.6 mm (1.05 in)

Outside diameter ... 4.25 mm (.167 in)

NOTE: Fill cavity with 1P-0808 Lubricant before installing springs (6).