Chrysler Conquest 1988 Service Manual page 752

9-52
ENGINE
- Front Case, Oil Pump and Silent Shaft
Thrust plate
1 t.31 In.1 bolt
It shaft, left
5EN02(
5EN142
5EN071
SERVICE POINT OF REMOVAL
NOSRBAB
30. REMOVAL OF THRUST PLATE
Install 8 mm (.3'l in.) dia. bolts into threaded holes of flange :
and turn bolts in to remove the thrust plate.
_ ~ - ~
INSPECTION
OIL PUMP
E
NOSRCGB
(1) Check gear contacting surfaces of cover for step wear.
(2) Check the clearance of drive and driven gears. If clearance _
is excessive, replace case and cover assemblyPor gears. ~:
Standard value:
Driven gear
Tip clearance
0.11 - 0.15 mm (.0043 - .0059 in.)
Side clearance O-04- 0.10 mm (.0016- .0039 in.)
Drive gear
Tip clearance
0.11 - 0.15 mm (.0043 - .0059 in.)
Side clearance 0.05 - 0.11 mm (.0020 - .0043 in.)
Limit:
Driven gear
Tip clearance 0.20 mm (0079 in.)
Side clearance 0.15 mm (.OOSO in.)
Drive gear
Tip clearance 0.20 mm (.0079 in.)
Side clearance 0.15 mm (.OOSO in.)
RELIEF PLUNGER AND SPRING
NOSRCHA
(1) Insert the relief plunger ITthe oil pump body and check to
see it It operates smoothly.
(2) Check the relief spring for breakage or saggrng.
Standard value:
Relief spring
Free length 46.6 mm (1.835 in.)
Load
61 N/40.1 mm (13 lbsJ1.579 in.)
SILENT SHAFT
NOSRCIA
(1) Check journals for wear, damage and seizure. If. excessive 2
damage or seizure is evjdent, check bearing as well. If ~-
necessary, replace silentshaft or bearing or both. ~~_
(2) Check oil hole (passage) for clogging.
~-
Clean or repair as necessary.