Critical Torque Values:
Gland nut: 850 Nm (627 lb-ft)
Mounting bolts: 1,100 Nm (811 lb-ft)
Tie-rod nuts: 1,000 Nm (738 lb-ft)
Inspection Limits:
Barrel ID wear: 0.12mm max
Rod straightness: 0.08mm/m max runout
Surface finish: Ra 0.2μm max
This 4Y-7607 lift cylinder is used for D7H dozer.
TRACK-TYPE TRACTOR
D7H
RIPPER
7
BULLDOZER
7SU 7S 7S LGP
WINCH
57H
4Y-7608
4J-6167
9T-3885
5J-5402
1M-1571
8T-1605
096-6338
6E-4978
1H-6227
2K-6830
8T-5668
8C-3839
5J-0964
8C-3840
8J-2880
6E-1847
1D-4615
2J-3506
3J-6572
