1 minute read
Lubricate the fitting the hose (17
from Case Air-conditioning kit 721F 821F 921F W170C Wheel loader Installation Instruction Manual 48148680
LEIL17WHL2092FB 8 22. Route the hose (18) through the hole in the cooling frame.
Install the rubber grommet (3) into the hole and around the hose prevent the hose rubbing the cooling frame. 23. Route the hose (15) (from dryer condenser) through the hole in the cooling frame.
Install the rubber grommet (2) into the hole and around the hose prevent the hose rubbing the cooling frame. 24. Remove the upper plate from the cooling frame. Discard the plate. 25. Install the seal (H) , the seal (L) , and the two seals (M) over cooling frame surfaces.
Ensure the seals are compressed 50% thickness over the sealing area. 26. Install the air conditioning condenser (20) the air conditioning condenser plate (19) means the four screws and the four washers (23) . 27. Install the latch (N) the air conditioning condenser plate (19) means the two screws (P) and the two nuts (Q) . 28. Install the air conditioning condenser plate (19) the cooling frame means the two screws (R) , the six washers (S) , and the two nuts (T) . 29. Remove the cap from the end the hose (18) . 30. Lubricate the fitting the hose (18) .
