THE MORGAN MAINTENANCE GUIDE
prepared by the
eMOG Discussion Group 

This is a work in progress. 
Any suggestions or additions you consider valuable would be welcome.

 
EVERY 300 MILES
TASK PARTS TOOLS
If you are still using the 
one shot oiler, do so
assuring that the engine is
COLD (at startup).
NONE NONE
Check motor oil level
and add if necessary
to mid-line only
Motor oil
Plus 8 10W40
a rag
(and funnel)
EVERY 1000 MILES
TASK  PARTS TOOLS
Clean and lower and upper 
kingpin springs and grease
stub axle/spindle grease nipple
REMEMBER TO CLEAN DISK BRAKES
Diagram
High quality
bearing grease
Castrol LM 
Grease gun
with straight
fitting
check damper blades and oil/grease them chain oil
Castrol Chainlube
NONE
Check coolant  levels in
overflow or if none,
check radiator
NONE NONE
Verify whether wheels are tightly
and/or wheel bearing castle nut is
properly adjusted by holding top of tyre 
tread with fingers and pulling back and
forth. If loose , remove hub and adjust castle nut
NONE
Possibly castle nut
cotter pin
-Fingers
-Possibly spanners
and/or Thor hammer
Verify tire pressure NONE Tyre pressure gauge
lubricate pedal assembly silicone lubricant NONE
EVERY 5000 MILES
TASK 1 PARTS TOOLS
Change the oil
the oil filter and the
oil plug washer
Plus 8
Others
5 + liters motor oil
(depending on engine)
oil filter
oil plug washer
-oil filter tool
-spanner or socket
for plug
-shallow pan for oil
-rags
-jack and stands (optional)
Grease all points
older cars
Newer cars have
2 on rear axle, 1 on rear
u-joint , 2 on front u-joint 
(Under the gearbox cover)
Not counting the stub axles
high quality
grease
grease gun with
-a straight fitting
-and a flexible
hose fitting
Change oil in differential
(never just top up!)
Fill until it comes out 
side plug 
1-1.5 litres hypoid oil 
80/90 or that 
recommended for
your model
Appropriate spanner (14)
shallow drain pan
rags
-jack and stands (optional)
-Replace the spark plugs
and verify their gapping.
(NAS 4.0 excepted
see manual)
-Examine spark plugs
Type and number of plugs
for your engine
Anti-seize compound
Earlier Plus 4s
-Spark plug socket
-Spark plug gapper
Remove rear brake drums
and examine shoes for wear
and cylinders for leakage.
Clean drums.
spray brake cleaner Sockets
spanners
screw driver
Adjust rear brakes NONE Small spanner or
needle nose vice grips
Verify and adjust 
safety brake cable 
NONE Small spanner
Check brake master
cylinder resevoir level 
NONE Maybe some
Dot 3/4 brake flui
Check clutch master
cylinder resevoir level
NONE Maybe some
Dot 3/4 brake flui
Remove front wheels and
examine pads for wear 
NONE Spanner,
Thor hammer
Verify tightness of axle u-bolts NONE jack,
jack stands
correct spanner
Examine and grease
steering linkages
NONE Wheel and bearing grease
check and adjust carburettor