Invacare CTMT-F User Manual

Page 6

Part No 1145733

Mounting the Release Lever Assembly to the Seat
Frame

NOTE: For this procedure, refer to FIGURE 4.

NOTE: The release lever assembly consists of the release handle, cable and ratchet housing.

1. Insert the glide bearing into the ratchet housing.

2. Using the two 10‐32 X .69 pan head screws and #10 lock washers, secure the

cable/brake assembly to the ratchet housing. Torque to 32 in‐lbs.

3. Secure the ratchet housing to the mounting bracket on the center mount front rigging

support with the 5/16 X 1.625 inch socket head shoulder screw and 1/4‐20 inch locknut
provided (Detail “A”). Torque to 79 in‐lbs.

4. Secure the release handle to the release handle mounting bracket with the 10‐32 X .50

inch socket head screw and 10‐32 inch square nut. Securely tighten.

5. Secure the release handle mounting bracket to the T‐nut in the side rail with the

5/16‐18 X .50 inch hex head bolt. Torque to 13 ft‐lbs.

6. Tie‐wrap cable as shown in Detail “A”.

FIGURE 4 Mounting the Release Lever Assembly to the Seat Frame

5/16 X 1.625 inch Socket

Head Shoulder Screw

Ratchet Housing

1/4-20 inch Locknut

Center Mount Front

Rigging Support

NOTE: Seat pan not
shown for clarity.

DETAIL “A”

Seat Frame

10-32 inch

Square Nut

Release Handle

Mounting Bracket

Tie-Wrap the

Cable Here

10-32 X .50 inch

Socket Head Screw

T-Nut

(Shown exploded

for clarity)

Side Rail

Cable

5/16-18 X .50 inch

Hex Head Bolt

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