Mounting Frame Hardware-20, 30, 40, 50, and 55 Series Tractors

IMPORTANT: Help prevent damage to the tractor or loader caused by operating with loose mounting hardware. Tighten loader mounting frame hardware after the first 10 hours of operation and again after every 50 hours.

2155 (Serial No. 652258-720874) tractors have a 16 mm metric thread hole where front mounting frame attaches (D). Threading a 5/8 in. cap screw into the hole will damage the hole threads.

W03223


A-Location
B-Location
C-Location
D-Location

MOUNTING FRAME HARDWARE LOCATION, SIZE AND TORQUE
Location Hardware Size Torque Specification
A Cap Screw
Flat Washer
Square Washer		 3/4 x 2-3/4 in.
25/32 x 1-5/16 x 0.164 in.		 495 N·m (365 lb-ft)
B  
With Step Cap Screw
Flat Washer		 5/8 x 3 in.
17 x 34 x 4 mm		 278 N·m (205 lb-ft)
Without Step Flange Cap Screw
Flat Washer		 5/8 x 2-1/2 in.
17 x 34 x 4 mm		 278 N·m (205 lb-ft)
C Carriage Bolt
Flat Washer
Nut		 5/8 x 1-3/4 in.
17 x 34 x 4 mm
5/8 in.		 278 N·m (205 lb-ft)
D  
2155 (Serial No. 652258-720874) Flange Cap Screw M16 x 60 315 N·m (232 lb-ft)
All Other Tractors Flange Cap Screw
Flat Washer
Nut		 5/8 x 4-1/4 in.
17 x 34 x 4 mm
5/8 in.		 278 N·m (205 lb-ft)

 

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