Correction Procedures-continued

TB 1-1520-237-20-245

NOTE

When removing the Engine Control Quadrant Power Lever, do not unsolder or otherwise discon-

nect the starter override and abort switches.

b. Remove the #1 and #2 Engine Power Control Lever IAW TM 1-1520-237-23-3, paragraph 4-5-11,

or TM 1-1520-250-23-3, paragraph 4.13.

NOTE

During disassembly, make repairs as required IAW TM 1-1520-237-23-3, paragraph 4-5-11, or TM

1-1520-250-23-3, paragraph 4.13.

c. Disassemble the Engine Quadrant Power Lever IAW TM 1-1520-237-23-3, paragraph 4-5-11.

d. Using a #40 drill bit, drill two holes in the PCL shank.

(1)Locate the second hole approximately 0.375 inch above the starter abort switch bracket

and approximately 0.125 inch from the edge of the PCL.

(2)Locate the second hole approximately 1.175 inch above the start abort switch bracket (In

line with the first hole), and approximately 0.125 inch from the edge of the PCL.

WARNING

After drilling, each hole must be thoroughly de--burred.

e. Install the #1 and #2 Engine Control Quadrant Power Lever IAW TM 1-1520-237-23-3, paragraph

4-5-11, or TM 1-1520-250-23-3, paragraph 4.13.

f. Trim grommet raw material so that eleven full teeth are shown and the ends are flush and square.

Approximate length should be 1.375 inch long.

NOTE

When placing the grommet against the shank of the PCL Lever, the switch lead dressing may not

allow the grommet to reach the starter abort switch bracket. Install the grommet as close to the

switch bracket as possible.

g. Place grommet against the shank of the PCL Lever directly above the starter abort switch bracket.

Nest the abort switch harness between the grommet teeth.

NOTE

When securing the harness/grommet make sure the lacing tape is positioned between the teeth

prior to tightening.

h. Using the two #40 holes secure the harness/grommet with the lacing tape (MIL-T-43435,

4020-00-080-0473) (TWO PLACES). Thoroughly clean the work area of all FOD.

i. Adjust the starter abort speed switch IAW TM 1-1520-237-23-3, paragraph 4-4-24, or TM

1-1520-250-23-3, paragraph 4.13.

CAUTION

Damage to wiring will result if caution is not used when installing covers on Engine Control

Quadrant PCL. Carefully position wires and install covers.

j. Install the #1 and #2 Engine Control Quadrant IAW TM 1-1520-237-23-3, paragraph 4-4-21, or TM

1-1520-250-23-3, paragraph 4.13. The Red Horizontal Dash / / - / / entry from paragraph 1.a. will be cleared

and compliance noted on DA Form 2408-15.