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10 Installation
MAN0708 (4/11/2008)
Torque Mounting Hardware
NOTICE
■ Check torque value of mount hardware after
10 hours of operation and again after every 50
hours of operation.
Attach Backhoe Mounts to Backhoe
1. Attach right backhoe mount (1) and left backhoe
mount (2) to backhoe frame.
2. Secure into position using six (three per bracket)
cap screws (31), hardened flat washers (27), and
hex nuts (22).
3. Secure crossmember (5) to backhoe brackets
using four cap screws (26), eight hardened flat
washers (28), and four hex nuts (21).
NOTE: Leave all hardware loose until backhoe has
been mounted to the tractor.
1. 1013464 Right backhoe mount
2. 1013465 Left backhoe mount
5. 1012852 Crossmember
21. 1093 1/2 NC Hex nut
22. 1450 3/4 NC Hex nut
26. 3699 1/2 NC x 2 HHCS GR5
27. 57798 3/4 Hardened flat washer
28. 57816 1/2 Hardened flat washer
31. 735 3/4 NC x 2 HHCS GR5
Figure 15. Backhoe Mounts Installed
Figure 16. Backhoe Mount Installation
TORQUE SPECIFICATIONS
Ref Cap Screw Qty
Wrench
Size Required Torque
20 M16 x 2.0P x 40 mm FHCS CL10.9 2 24 mm 173 lbs-ft (234 N-m)
24 M16 x 2.0P x 55 mm CL8.8 2 24 mm 125 lbs-ft (169 N-m)
25 M16 x 2.0P x 70 mm CL8.8 2 24 mm 125 lbs-ft (169 N-m)
26 1/2 NC x 2 GR5 16 3/4" 85 lbs-ft (115 N-m)
30 M12 x 1.75P x 150 mm CL8.8 4 18 mm 50 lbs-ft (68 N-m)
32 5/8 NC x 2 GR5 14 15/16" 170 lbs-ft (230 N-m)
DP9A