Track Shoe Bolts - JUNTTAN PM 20L Operator's Manual

JUNTTAN

7.12.4 TRACK SHOE BOLTS

Tighten the track shoe bolts after the first 100 hours of operation and thereafter once a
month. The track shoes must be fastened within the exact torque values shown in the
following table.
Machine type Mounting bolt
PM 16, 20 5/8" – 18 UNF
PM 25 3/4" – 16 UNF
PM 18, 23, 26
PM 28, 30, 40
126
Torque values
With
lubricant
304 - 358
220 - 259
526 - 620
380 - 448
622 - 731
M 20 x 1.5
450 - 529
1095 - 1288
M 24 x 1.5
792 - 932
Routine service section
Nm
lb-ft
Without
lubricant
365 - 430
264 - 311
631 - 744
457 - 538
747 - 877
540 - 635
1314 - 1546
950 - 1118