Oil Level Gauge; Crankcase Ventilation System - Navistar INTERNATIONAL DT 466 Service Manual

274

Oil Level Gauge

7
Figure 402 Oil level gauge assembly
1. Bolt, M6 x 40
2. Nut, M6
3. Cushioned clamp
1. If removed earlier, install the oil level gauge tube
by first applying Loctite® #277 around entire
circumference of tube and casting. Drive tube
into crankcase until bead of tube is seated in
chamfer of crankcase boss.
2. Install a new oil dipstick tube seal between oil filler
tube and crankcase oil tube flange.
3. Install the tube clamp at the crankcase.
4. Install the oil filler tube bolt (M6 x 40) and nut (M6)
at the fuel filter bracket.
Read all safety instructions in the "Safety Information" section of this manual before doing any procedures.
CRANKCASE, CRANKSHAFT, AND CAMSHAFT
2
3
4
4. Oil filler tube
5. Tube clamp
6. Oil level gauge tube
Follow all warnings, cautions, and notes.
© 2009 Navistar, Inc.
1
5
6

Crankcase Ventilation System

1. If fitting assembly (M12) was leaking at the
crankcase, replace O-ring.
the standard torque value (General Torque
Guidelines, page445 ) .
CAUTION: To prevent engine damage, do not use
any type of impact tools to seat the (M8 x 35) bolts.
Using impact tools will cause thread damage.
2. Install a new O-ring onto breather assembly and
push into valve cover grommet.
EGES-265-2
H06082
7. Oil dipstick tube seal
Tighten fitting to