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AWAKENING A
SLEEPING MGB
CHECKLIST
So, let's wake her up:
____ Put the car on 4
jack stands & remove wheels.
____ If there was an old battery in her, remove it to use as a core for
a new battery.
ENGINE COMPARTMENT
____ Disconnect fuel lines at carbs.
____ Remove spark plugs & turn engine over by hand checking for
compression at
each spark plug hole (I'm not
interested in the amount of compression, just that
I still have it!).
____ Install new battery (DO NOT ATTEMPT TO START ENGINE!).
____ Turn ignition key on & allow fuel pump to drain any gas
remaining in the tank
(&, in the event you
didn't drain it before laying car up, you'll probably have
'dead' gas in
there.)
____ If fuel pump doesn't operate, stop & rebuild fuel pump and
repeat process of
draining gas tank.
While you're under there, replace all flexible gas lines to fuel
pump.
____ Adjust valves.
____ Change engine oil and filter. (In cold months, I use 10W-40 Castrol;
in warm
months, I use 20W-50 Castrol.)
____ Install new, properly gapped spark plugs.
____ Rebuild distributor (if electronic, check manual closely).
____ Install new spark plug wires.
____ Check the ignition circuit for proper operation (AGAIN: DO NOT
ATTEMPT TO
START ENGINE! At this point,
all I want to know is if I have 'fire' at the plugs.)
____ Drain all fluids (radiator, engine, transmission, rear end,
brakes/clutch)
____ Inspect radiator for signs of leakage (the proper way to store a
radiator is with
anti-freeze inside; you can
tell if there's been any leakage by the tell-tale wierd,
green patina
on the core or along the edges of the tanks.). If there are signs of
leakage, remove radiator for
cleaning, pressurizing, and repair.
____ Back flush the engine cooling system to remove any built-up crud.
____ Replace engine thermostat.
____ Remove the plug in the water pump & add a bit of grease.
____ Remove all belts from front of engine.
____ Bench check alternator/generator for proper operation.
____ With proper spray cleaner & one of GEM
Enterprises' special purpose
brushes,
clean all Lucas wiring
harness connectors. Once cleaned, coat them with a
LIGHT film of conductive
grease (I mean every one you can see with the hood
up! Take 'em apart &
clean both ends of the bullet connectors). Pay especially
close attention to the fuse
block.
____ Replace all belts with new ones and reinstall alternator/generator.
____ Reinstall the radiator along with all new hoses.
____ Fill windshield washer tank.
____ Refill the cooling system with the proper mixture of water and
anti-freeze.
____ Remove carbs & rebuild/clean them as necessary. Replace
air filters.
____ Inspect engine mounts & replace as necessary.
____ Replace all fuel/vacuum lines in engine compartment.
____ Replace fuel filter.
____ If so equipped, renew all emissions items to include recharging
charcoal
canisters. If equipped,
remove the hoses from the air pump & spray lithium grease up inside the
pump.
____ Turn engine over with ignition switch to check compression (AGAIN,
DO NOT START ENGINE!).
UNDERNEATH CAR
FRONT
____ Remove front rotors & check for
warping.
____ Turn/replace rotors as necessary.
____ Check calipers for proper operation.
____ Replace all flexible brake lines.
____ Install new brake pads.
CENTER
____ Replace fluid in
transmission with the same oil you put in engine.
____ Grease universal joints/check for looseness.
____ Inspect transmission mounts & replace as necessary.
____ Visually inspect exhaust for rust/holes, proper installation, etc.
____ Visually inspect underside of car for rust.
____ Lubricate hand brake.
____ Clean all Lucas wiring harness connections & coat with a LIGHT
film of
conductive grease.
REAR
____ Remove brake
drums. Visually inspect & replace/turn as necessary.
____ Replace wheel cylinders (NO! Don't even try to repair - just
replace them!)
____ Install new brake shoes.
____ Replace flexible brake line on passenger side of car.
____ Drop gas tank & visually inspect for rust.
____ Remove gas sending unit & check for free operation of arm.
____ Have gas tank boiled/cleaned as necessary (I take mine to my local
radiator
repair shop).
____ Install cleaned & newly painted gas tank.
____ Replace all flexible fuel lines to fuel pump/gas tank.
____ Fill rear end with SAE 90 Gear Oil.
____ In trunk, if so equipped, replace flexible lines to vapor separator
& gas tank.
____ Put 93-octane gas in tank & pressurize fuel system to carbs.
____ Clean all Lucas wiring harness connections & coat with a LIGHT
film of
conductive grease.____ Top off brake &
clutch master cylinders
____ Bleed clutch slave cylinder & check for proper operation of
clutch.
____ Bleed brake system starting with driver rear wheel.
____ Reinstall wheels & adjust rear brakes
DON"T TAKE OFF JACK
STANDS YET!
____ FIRE
'ER UP!
____ Allow oil pressure to come up & note where it stops at idle.
____ Allow car to idle until temperature has come up to normal operation
range.
____ Make any adjustments to carbs or timing.
____ Depress clutch & verify its proper operation.
____ Check operation of transmission through all gears.
____ Check operation of hand brake.
____ Check operation of wheel brakes.
____ TURN ENGINE OFF.
____ Visually inspect for any leakage along gas, clutch & brake
lines, at wheel
cylinders & calipers, in
cooling system.
____ Install &
balance new 185x70R14 tires (tubes also if wire wheels) - HEY!
They're probably dry rotted!
____ Install wheels, adjust rear brakes & take car off jack stands.
BODY
____ Check operation of
all exterior lights.
____ Replace windshield wiper blades & check operation of
wiper/washer system.
____ Spray lithium grease door, hood, & trunk hinges and latching
mechanisms.
____ Install one of GEM
Enterprises' emergency hood latches.
____ Lubricate top bows, seat rails & adjusters.
____ Check operation of all dash, interior, & trunk lights and
switches.
____ Clean all Lucas wiring harness connections & coat with a LIGHT
film of
conductive grease.
ENGINE COMPARTMENT
____ After engine has
cooled down, readjust valves.
____ Check/refill cooling system as necessary.
____ Check engine oil level.
NOW, its time for a short
test drive. Once around the block only. While driving, pay
particular attention to status of gauges, check for proper operation of
brakes, watch for tell-tale signs of smoke from exhaust. Back in
garage...
ENGINE COMPARTMENT
____ Recheck all engine
fluid levels.
____ Check belt tension.
____ Check clutch & brake master cylinder levels (look for signs of
leakage in
engine compartment, under
dash, and on garage floor under car).
____ Put car on jack stands.
____ Recheck rear brake adjustment.
____ Tighten lug nuts (or wire wheel center cap).
____ Put her on the ground.
At this point, feel free to drive down to the nearest filling station and fill
up with 93-octane gas. I know, I know! Some of you are going to
tell me that's not necessary. But, hey, that's all I ever put in my
cars. I personally feel its needed all the time but should be used at
least once every few tanks full.
Now, after a good wash, wax, and interior detailing, she's ready for daily
use. From this point on, follow the maintenance guidelines in your
owner's manual.
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