1982 CHEVROLET CAMARO water pump

GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 441
2. Remove the fan, driv
e belts and water pump pul ley. Remove the valve
cover. Loosen the rocker arms and pivot them, then remove the
pushrods.
3. Remove the oil pump driveshaft and gear assembly. This is located
under a small plate secured by two bol ts near the oil filter. Remove the
spark plugs.
4. Mark the position of the distribut or rotor, housing, and engine block.
Remove the distributor.
5. Remove the valve lifters. They are located behind the pushrod cover.
6. Remove the timing gear cover.
7. Insert a screwdriver through the holes in the ti ming gear and remove the
2 camshaft thrust plate screws.
8. Pull the camshaft and gear assembly out through the front of the engine
block.
When removing the camshaft, be careful not to damage the camshaft bearings.
9. If the camshaft is to be removed from the timing gear, place the assembly in an arbor press and s eparate. CAUTION When removing the
timing gear from the camshaft, the thrust plate must be positioned so that
the woodruff key does not damage it.
To install: 10. To install the timing gear to the camshaft, press the assembly together
and measure the end clearance. T here should be 0.0015-0.0050 in.
(0.038-0.127mm) between the thrust plate and the camshaft.
If the clearance is less than 0.0015 in. (0 .038mm), replace the spacer ring; if
more than 0.0050 in. (0.127mm), replace the thrust ring.
11. Lubricate the camshaft, bearings, and lifters. Slide the camshaft
assembly into the engine and align the timing marks of the camshaft gear
and crankshaft gear.
12. Complete the installation by reversing the removal procedure.
V6 AND V8 ENGINES 1. Remove the engine from the vehicl e or remove all components from the
front of the engine (radi ator, grille, etc.).
2. Remove the timing gear cover and chain.
3. Mark the distributor rotor, housi ng and engine block, then remove the
distributor. Remove the fuel pump and fuel pump pushrod on carbureted
engines.
4. Remove the intake manifold and valve covers. Loosen the rocker arms
and pivot out of way. Remove the pushrods and valve lifters.
5. Remove the oil pump drive.
6. Slide the camshaft toward the front of the engine (be careful not to
damage the camshaft bearings).

GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 476
Before attempting to repair a threaded
hole, remove any snapped, broken or
damaged bolts or studs. Penetrating oil ca n be used to free frozen threads. The
offending item can usually be removed with locking pliers or using a screw/stud
extractor. After the hole is clear, the thread can be repaired, as shown in the
series of accompanying illustrations and in the kit manufacturer's instructions.
ENGINE PREPARATION
To properly rebuild an engine, you must fi rst remove it from the vehicle, then
disassemble and diagnose it. Ideally you should place your engine on an engine
stand. This affords you the best access to the engine components. Follow the
manufacturer's directions for using the stand with your particular engine.
Remove the flywheel or fl explate before installing the engine to the stand.
Now that you have the engine on a stand, and assuming that you have drained
the oil and coolant from the engine, it's ti me to strip it of all but the necessary
components. Before you start disassembli ng the engine, you may want to take
a moment to draw some pictures, or fabr icate some labels or containers to mark
the locations of various components and the bolts and/or studs which fasten
them. Modern day engines use a lot of littl e brackets and clips which hold wiring
harnesses and such, and these holders are often mounted on studs and/or bolts
that can be easily mixed up. The manufacturer spent a lot of time and money
designing your vehicle, and they wouldn't have wasted any of it by haphazardly
placing brackets, clips or fasteners on t he vehicle. If it's present when you
disassemble it, put it back when you asse mble, you will regret not remembering
that little bracket which holds a wire har ness out of the path of a rotating part.
You should begin by unbolting any accessories still attached to the engine, such
as the water pump, power steering pump, alternator, etc. Then, unfasten any
manifolds (intake or exhaust) which were not removed during the engine
removal procedure. Finally, remove any covers remaining on the engine such
as the rocker arm, front or timing cove r and oil pan. Some front covers may
require the vibration dam per and/or crank pulley to be removed beforehand.
The idea is to reduce the engine to the bar e necessities (cylinder head(s), valve
train, engine block, crankshaft, pistons and connecting rods), plus any other 'in
block' components such as oil pumps, balance shafts and auxiliary shafts.
Finally, remove the cylinder head(s) from the engine block and carefully place
on a bench. Disassembly instructions fo r each component follow later in this
section.
CYLINDER HEAD
There are two basic types of cylinder heads used on today’s automobiles:
the Overhead Valve (OHV) and the Over head Camshaft (OHC). The latter can
also be broken down into two subgr oups: the Single Overhead Camshaft
(SOHC) and the Dual Overhead Camshaft (DO HC). Generally, if there is only a
single camshaft on a head, it is just referred to as an OHC head. Also, an
engine with a OHV cylinder head is also known as a pushrod engine.

GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 512
5. Make sure the ring gaps are pr
operly spaced around the circumference
of the piston. Fit a piston ring co mpressor around the piston and slide the
piston and connecting rod assembly do wn into the cylinder bore, pushing
it in with the wooden hammer handle. Pu sh the piston down until it is only
slightly below the top of the cylinder bore. Guide the connecting rod onto
the crankshaft bearing journal carefully, to avoid damaging the
crankshaft.
6. Check the bearing clearance of all the rod bearings, fitting them to the
crankshaft bearing journals. Follow the procedure in the crankshaft
installation above.
7. After the bearings have been fitted, apply a light coating of assembly oil
to the journals and bearings.
8. Turn the crankshaft until the appropria te bearing journal is at the bottom
of its stroke, then push the piston a ssembly all the way down until the
connecting rod bearing seat s on the crankshaft journal. Be careful not to
allow the bearing cap screws to stri ke the crankshaft bearing journals
and damage them.
9. After the piston and connecting rod assemblies have been installed, check the connecting rod side clearance on each crankshaft journal.
10. Prime and install t he oil pump and the oil pump intake tube.
CAMSHAFT, LIFTERS AND TIMING ASSEMBLY 1. Install the camshaft.
2. Install the lifters/followers into their bores.
3. Install the timing gears/chain assembly.
CYLINDER HEAD(S) 1. Install the cylinder head(s) using new gaskets.
2. Assemble the rest of the valve tr ain (pushrods and rocker arms and/or
shafts).
ENGINE COVERS AND COMPONENTS
Install the timing cover(s) and oil pan. Re fer to your notes and drawings made
prior to disassembly and install all of the components that were removed. Install
the engine into the vehicle.
ENGINE START-UP AND BREAK-IN
STARTING THE ENGINE
Now that the engine is inst alled and every wire and hose is properly connected,
go back and double check that all cool ant and vacuum hoses are connected.
Check that you oil drain plug is instal led and properly tightened. If not already
done, install a new oil filt er onto the engine. Fill the crankcase with the proper
amount and grade of engine oil. Fill the cooling system with a 50/50 mixture of
coolant/water.

GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 708
rapidly. Failure to replace all parts s
upplied with the kit (especially gaskets) can
result in poor performance later.
Some carburetor manufacturers supply overhaul kits for three basic types:
minor repair; major repair; and gasket kits. Certain parts may be expected in
most kits based on the desired degree of overhaul.
MINOR REPAIR KITS
• All gaskets
• Float needle valve
• All diaphragms
• Spring for the pump diaphragm
MAJOR REPAIR KITS
• All jets and gaskets
• All diaphragms
• Float needle valve
• Pump ball valve
• Float
• Complete intermediate rod
• Intermediate pump lever
• Some cover hold-down screws and washers
GASKET KITS
• All gaskets
Efficient carburetion depends greatly on careful cleaning and inspection during
overhaul, since dirt, gum, water, or varnis h in or on the carburetor parts are
often responsible for poor performance.
Overhaul your carburetor in a clean, dust-free area. Carefully disassemble the
carburetor, referring often to the explod ed views and directions packaged with
the rebuilding kit. Keep all similar and look-alike parts separated during
disassembly and cleaning to avoid accidental interchange during assembly\
.
Make a note of all jet sizes.
When the carburetor is disassembled, wash all parts (except diaphragms,
electric components, pump pl unger, and any other plastic, leather, fiber, or
rubber parts) in clean carbur etor solvent. Do not leave parts in the solvent any
longer than is necessary to sufficiently loosen the deposits. Excessive cleaning
may remove the special finish from the float bowl and choke valve bodies,
leaving these parts unfit for service. Rinse all parts in clean solvent and blow
them dry with compressed air or allow them to air dry. Wipe clean all cork,
plastic, leather, and fiber parts with a clean, lint-free cloth.
Blow out all passages and jets with comp ressed air and be sure that there are
no restrictions or blockages. Never use wi re or similar tools to clean jets, fuel

GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 799
The master cylinder is located in
the left rear section of the engine
compartment. The brake master cylinder consists of an aluminum body and a
translucent nylon reservoir with minimum fill indicators.
1. Check the master cylinder body for cracks. Inspect the area around the
master cylinder for brake fluid. Leaks are indicated if there is at least a
drop of fluid. A damp condition is not normal.
2. Inspect the level of the brake fluid to assure it is at the correct height.
Clean the top of the reservoir cap so t hat all dirt is removed. Remove the
cap(s) or reservoir cover and the reservoir diaphragm.
3. Inspect the brake fluid level. Add clean DOT-3 brake fluid as required to
bring the fluid level to the line located inside the neck of the reservoir fill
opening.
4. Install the reservoir cap.
WARNING - Any sudden decrease in the fluid level indicates a possible leak in
the system and should be check ed out immediately. Do not allow brake fluid to
spill on the vehicle's finish; it will remove the paint. In case of a spill, flush the
area with water and mild soap.
HYDRAULIC CLUTCH SYSTEM
FLUID RECOMMENDATIONS
• 1982-1991 - Delco Supreme II Brake fl uid or an equivalent fluid that
meets DOT-3 specifications
• 1992 - Hydraulic clutch fluid, GM part number 12345347 or equivalent
LEVEL CHECK
The clutch master cylinder is normally lo cated below the brake master cylinder.
The reservoir for it is located right bes ide the brake master cylinder and is made
of translucent nylon. The fl uid level of the reservoir sh ould be kept near the top
of the observation window. Before removing the cap to the reservoir, clean all
dirt from the area. This will prevent syst em contamination due to particles falling
into the reservoir when the caps are removed.
POWER STEERING PUMP
FLUID RECOMMENDATIONS
• GM power steering fluid, or equivalent.