TM 5-2420-230-24-2
Camshaft Gear (Camshaft Removed) (001-013)
B3.9 and B5.9 Series Engines
Page 1-36
Section 1 - Cylinder Block - Group 01
CAUTION
Make sure there is no Loctite in the oil hole, or severe
engine damage can result.
Be sure the lubricating oil hole is aligned.
A 3.2-mm [0.126- in] diameter rod must be able to pass
through the lubricating oil hole.
Measure (001-010-010)
Measure the installed camshaft bushing.
Camshaft Bore (Bushing Installed)
mm
in
54.107
MIN
2.1302
54.146
MAX
2.1317
Camshaft Gear (Camshaft Removed)
(001-013)
Preparatory (001-013-000)
A camshaft gear removal/installation tool, Part No. 3823589,
is available for replacing the camshaft gear in restricted
areas where the camshaft can not be removed from the
engine. Follow the directions included with the tool.
Remove the fan pulley. Refer to Procedure 008-039.
Remove the vibration damper. Refer to Procedure 001-052.
Remove the gear cover. Refer to Procedure 001-031.
Remove the camshaft. Refer to Procedure 001-008.
Remove (001-013-002)
18 mm
On bolted camshafts, remove the camshaft bolt and washer.
Bolted camshafts are only used on 1991 engines equipped
with an in-line pump.
L-714