Lull 944E-42 Service Manual - Manual (Page 248)

Engine: Cummins 4BT 3.9, B4.5T and QSB 4.5T
7.46 Model 644E-42/944E-42 Rev. 6/04
36. Attach the engine mount frame skirt (1) by installing
four lower (3) capscrews and two (2) (front and back)
capscrews. Torque to 13-22 lb-ft (17-31 Nm).
37. Refer to Section 5.4.4, “Drive Shaft Installation,”
procedures, for the installation of the drive shafts to
the transfer case.
38. Install the hydraulic reservoir lower suction hose (4),
and tighten the upper (5) and lower (7) hose clamps
to 12-23 lb-ft (17-31 Nm).
39. Connect (plug-in) the hydraulic oil temperature
switch (6).
40. Attach the lower radiator hose to the radiator outlet.
Rotate the hose so that the water pump connection
end is perpendicular (8) with the engine mount
frame. Torque the hose clamp to 60 lb-in (6 Nm).
Note: ALWAYS replace elastic locknuts with new elastic
locknuts to help ensure proper fastening.
41. Carefully set the radiator assembly (9) onto the rear
of the engine mount frame (10), aligning the
mounting holes (12) of the engine mount frame to
the radiator frame assembly (11).
42. Install the two previously removed lower mounting
capscrews (13), two flat washers (14), two
washers (15), and two locknuts (16).
MU2080
1
2
3
MU1100
4
5
7
6
CAUTION:
Radiator assembly is heavy
and bulky. Use a portable hoist to lift and
transport the radiator assembly for installation.
90°
MU1710
8
MU1600
9
10
11
12
13
14
15
16
17 18
19
20