Terex tc37 - Page 71

71
Operating Manual Crawler Excavator TC37
Care and Maintenance 7
• Grease all lubricating points with multi-purpose
grease.
Attention
The intervals stated are valid for single-shift
operation.
• Shorten the lubrication intervals for special
operations, e.g. on sandy ground in order
to achieve self-cleaning of the bearing
points.
Item Lubricating point Number daily weekly Chapter
1 Bucket rod – bucket and/or quick-attach system 1 X
2 Dipperstick – bucket and/or quick-attach system 1 X
3 Bucket cylinder – Bucket rod – Tilt lever 3 X
4 Dipperstick – tilt control lever 1 X
5 Bucket cylinder – Dipperstick 1 X
6 Dipperstick cylinder – Dipperstick 1 X
7 Boom – Dipperstick 1 X
8 Dipperstick cylinder – Boom 1 X
9 Boom cylinder – Boom 1 X
10 Boom cylinder – Slewing column 1 X
11 Slewing column – Boom 1 X
12 Articulated cylinder – Slewing column 1 X
13 Uppercarriage – Slewing column 2 X
14 Dozer blade cylinder 2 X
15 -
16 Ring gear – bearing races 2 X Î 7.8.15, 89
17 Ring gear – Toothing 1 X Î 7.8.15, 89
18 Articulated cylinder – uppercarriage (open cabin floor) 1 X
19 -
20 -
21 Quick-attach system 2 X
Machine damage
For lubrication, place the bucket on the ground, open
the quick-attach system (the pins must be fully
retracted) - and start to lubricate. Close the quick-
attach system.
22 Dozer blade bearing, chassis 2 X
Item Special equipment
25 Clamshell grab 11 X
Tab. 20 Lubricating points