Installation - Mack E7 Service Manual

5-101.bk Page 78 Friday, March 17, 2006 11:05 AM

Installation

Refer to Figure 6-94.
1. Lubricate the oil cooler supply tube (5) with
®
Vaseline or equivalent.
2. Position coupling (4) over the lubricated
tube.
3. Place two clamps (3) over the coupling.
4. Place a gasket on the oil supply mounting
flange (11).
5. Position the oil cooler and oil filter head
assembly on the engine. Slide the coupling
(4) over the thermostat housing flange.
Lubricate threads of the capscrews (10) and
insert into the mounting flange. Do not
tighten at this time.
6. Place a gasket on the water pump mounting
flange (2).
7. Lubricate threads of capscrews (1) and
insert the two mounting capscrews to secure
flange (2) to the water pump. Torque
capscrews to 40 lb-ft (54 N m) using torque
wrench J 24407 or equivalent.
8. Tighten oil supply housing capscrews (10).
Torque to 40 lb-ft (54 N m) using torque
wrench J 24407 or equivalent.
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200 ENGINE ASSEMBLY
9. Tighten clamps (3). Torque to 38 lb-in
10. Connect Centri-Max™ filter breather hose
11. Connect oil hose (8) to the fitting (9).
12. Coat the threads of the oil sending unit (12)
(4.3 N m).
(6) to the breather hose fitting (7). (For MR
chassis Jake Brake applications, install the
Centri-Max™ breather filter.)
with sealing compound and install in the oil
filter head assembly (13).