Additional pages for maintenance manual 3 302 584 en 1
GMK 4100L-1
24.04.2017
1 Additional maintenance work on the main boom
Maintenance
personnel
The maintenance work on the telescoping cylinder described here (clean,
check, lubricate) can be performed by the local maintenance personnel.
Customer service
engineers
If the local maintenance personnel discover any damage then trained
customer service engineers from Manitowoc Crane Care or an authorised
GROVE dealer must be requested to perform repairs on the telescoping
cylinder and check the entire locking system;
à Note – Having the telescoping
cylinder repaired
, p. 1 - 9.
1.1 Maintenance plan
1.1.1 Maintenance plan M 12
Maintenance work on the SUPERSTRUCTURE:
Every twelve months / after 1 000 oper. hrs.
Main boom
– Check/lubricate the telescoping cylinder
à p. 1 - 3