OPERATING INSTRUCTIONS RH 200

Inspection and servicing

Function

The grease is. pumped by the pumps (2 and 22, Fig. 3-126:) via greasing lines from the grease drums (1 and 21) to the main distributors on the superstructure and on the undercarriage.

The control elements of the lubricating system are installed on the panels (3 and 21, Fig. 3-127:).

Replacing the grease drum

" Detach lines (11, 12, 13 and 14 Fig. 3-126:

" Unscrew wing nuts (6).

" Detach plate (5).

" Remove cover (4) together with grease pump (2) from grease drum (1).

" Replace the empty grease drum by a full one.

" Place cover (4) with grease pump (2) back onto the grease drum.

" Fasten plate (5) with wing nuts (6) on grease drum (1).

Refit lines (11, 12, 13 and 14).