CPB-515 Operation and Maintenance Manual
– TTS 45, 70, 80,100, 110 Series (10-2017)
17
5.5 Weekly maintenance or every 50 working hours
1. Grease upper carrier hubs, undercarriage and track system pivot points.
#1
Tandem pin - front
#2
Bogie pin - front tandem
#3
Main central pin
#4
Bogie pin - rear tandem
#5
Carrier Roller – LH (if equipped)
#6
Carrier Roller – RH (if equipped)
#7
Tandem pins - rear
#8
Tension link pin
5.6 Monthly maintenance or every 100 working hours
1. Check track tension. Refer to chart below for recommended setting. Refer to
“Adjusting track tension” for additional information. No tension adjustment is
required if spring module is functioning properly.
TTS Series
Tensioner
Type
Spring Setting
45/70/80/100/110
Spring
No preload-onset of compression less one turn
2. Verify wheel bolt torque (always torque after wheel removal regardless of hrs.)
Wheel bolt
size
Torque (N-m)
Torque (ft-lb)
M16
320 +/- 64
236 +/- 47
M20
620 +/- 124
457 +/- 91
