Removal and Installation of Radiator

Warning ・ Do not remove the radiator cap when the radiator coolant temperature is high. Hot liquid could spray out.

Caution ・ Be sure to release hydraulic pressure before beginning work. ・ Be sure to stop the engine before beginning work. ・ Be sure to inspect the wire rope and other lifting equipment before beginning work. ・ Do not stand or pass under the suspended load.

Items to prepare •Wrenches (7 mm, 8 mm, 13 mm, 14 mm, 19 mm) •Box wrenches (8 mm, 12 mm) •Pliers •Shackle (with the required lifting capacity) x 2 •Wire rope (with the required breaking load) •Crane (with the required lifting capacity) •Caps •Plugs •Drain tank •Drain hose •Rag •Cleaning fluid •Wood planks, etc. 1.Removal of Radiator [1] Use a wrench (19 mm) to remove the 3 bolts (1), and then remove the under cover (2).

1 Bolt 2 Under cover

[2] Install the drain hose (3), and then prepare the drain tank (4).

[3] To make it easier to drain the coolant, remove the radiator cap (5).

[4] Loosen the drain plug (6), and then drain the coolant.

3 Drain hose 4 Drain tank 5 Radiator cap 6 Drain plug

[5] Use a wrench (8 mm) to loosen the hose band (7), and then remove the hose (8). •Use caps to cover the line and hose to prevent any entry of water, dust or dirt.

[6] Use a wrench (8 mm) to loosen the hose band (7), and then remove the hose (9). •Use caps to cover the line and hose to prevent any entry of water, dust or dirt.

[7] Use a wrench (19 mm) to remove the 2 bolts (10), and then remove the wiring box (11).

7 Hose band 8 Hose 9 Hose 10 Bolt 11 Wiring box

[8] Use a wrench (13 mm) to remove the 3 bolts (12), bolt (14), washer (15), and seal retainer (16), and then remove the cover.

[9] Use a wrench (13 mm) to remove the 4 bolts (17), and then remove the cover (18).

[10]Use a box wrench (12 mm) to remove the 8 bolts (19) from the radiator cover.

12 Bolt 13 Cover 14 Bolt 15 Washer 16 Seal retainer 17 Bolt 18 Cover 19 Bolt

[11]Use a wrench (7 mm) to loosen the hose band (20), and then remove the upper hose (21) and lower hose (22) from the radiator. •Use caps to cover the radiator and hoses to prevent the entry of water, dust or dirt.

[12]Remove the drain plug (23), loosen the hose band (25), and then remove the hose (24).

[13]Loosen the hose band (27), and then remove the hose (26) from the radiator cap. •Attach caps or plugs to the hose to prevent any entry of water, dust or dirt.

20 Hose band 21 Upper hose 22 Lower hose 23 Drain plug 24 Hose 25 Hose band 26 Hose 27 Hose band

[14]Turn up the rubber band (28) on the fan.

[15]Use a wrench (7 mm) to loosen the hose band (29), and then remove the hose (31) from the hose bracket (30). •Use caps to cover the hoses and line to prevent any entry of water, dust or dirt.

[16]Remove the connector (32) from the sensor.

28 Rubber band 29 Hose band 30 Hose bracket 31 Hose 32 Connector

[17]Use a wrench (19 mm) to remove the 4 bolts (33), and then remove the hose bracket (34).

[18]Use a wrench (19 mm) to remove the 3 bolts (33), and then remove the cover (35).

[19]Move the radiator cover (36) towards the cover removed in Step [18].

33 Bolt 34 Hose bracket 35 Cover 36 Radiator cover

[20]Use a wrench (14 mm) to remove the 3 bolts (37), and then remove the fan shroud (38).

[21]Use a wrench (14 mm) to remove the bolts (39) from the fan guard (40), and then move the fan guard towards the engine.

37 Bolt 38 Fan shroud 39 Bolt 40 Fan guard

[22]Use a wrench (14 mm) to remove the 2 bolts (44), 2 bolts (41), and 4 washers (42), and then remove the radiator cover (45). •The washers (42) are installed to hold the rubber cushion (43) in place. Be careful not to drop the opposite side washer.

[23]Remove the 2 butterfly bolts (46), and then remove the front anti-insect net (47).

[24]Install the 2 shackles (48) to the top of the radiator, and then use the wire rope (49) and crane to lift the radiator.

41 Bolt 42 Washer 43 Rubber cushion 44 Bolt 45 Radiator cover 46 Butterfly bolt 47 Anti-insect net 48 Shackle 49 Wire rope

[25]Lift the radiator together with the radiator cover (51) until the fixtures (50) at the bottom of the radiator become disconnected.

[26]Thoroughly check that the location is safe before lowering the radiator on square wooden pieces.

When laying down the radiator, be careful not to bend or crush the bottom fixtures (50).

2.Installation of Radiator

To install, perform the reverse of the removal procedure.

For details on the method for coolant filling, see the Engine Shop Manual.

Use 25.6 L of coolant for the SH210-5 and 25.2 L for the SH240-5.

Finally, check that the level of coolant is correct.

50 Fixture 51 Radiator cover