2-19. COUPLING FRONT AND REAR DOLLIES.
a. M689.
(1) Position front dolly (5) against rear dolly (4) so that two suspension bars (2) and four mounting
tongues (6) are alined.
(2) Connect front and rear dollies (5 and 4) using two coupling clamps (8) and bolts (7) on four
mounting tongues (6).
(3) Connect suspension bars (2) using two retaining blocks (3) and four bolts (1).
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