[1] Lubrication
point, joint bearings system for
boom end section, left and right
[2] Lubrication point, joint eyes on hydraulic
cylinder for boom end section, left and
right
[3] Lubrication point, disc spring assembly on
hydraulic cylinder for boom end section,
left and right
Fig. 98: Boom end section
10.14.4 Lubricating the parallelogram
n
Joints, bearings: Parallelogram
• Lubricant: Grease, oil
[2] Lubrication
point, parallelogram, top,
bottom, left and right
Fig. 99: Joint bearings on hydraulic cylinder for
parallelogram
10. Maintenance and service
132
5903494 AERO GT 60.1