Installation - TM-10-3930-673-20-20330

TM 10-3930-673-20-2

8-53. HYDRAULIC BYPASS SWITCH TEST/REPLACEMENT (CONT)

(2)

Remove hydraulic bypass switch (1) from frame (8).

(a)

Remove tube assembly (9) adapter (10), coupling (11), and switch (1) from tee (12) as an assembly.

(b)

Remove hydraulic bypass switch (1) from coupling (11).

(c)

Remove coupling (11) and tube assembly (9) from adapter (10).

c. Installation.

NOTE

Ensure all sealing surfaces on switch and parts are clean and dry.

(1)

Install hydraulic bypass switch (1) on frame (8).

NOTE

To prevent sealant from contaminating the hydraulic system, apply sealant carefully during Steps

(1)(a) and (1)(b) below.

(a)

Apply sealing compound to threads of hydraulic bypass switch (l) and install on coupling (11).

NOTE

During Step (1)(b), apply sealant only to threads of adapter that mate with coupling. Do not apply

sealant to threads that mate with tube assembly.

(b)

Apply sealing compound to threads of adapter (10) and install on coupling (11).

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