Jeep Cj Torque Specs



Engine 'Go-Devil' L-Head
Number of cylinders........................................4
Bore...............................................................3 1/8'
Stroke............................................................4 3/8'
Piston Displacement........................................134.2 cu. in.
Compression Ratio..........................................6.48 to 1
Horsepower -- SAE........................................15.6
Horsepower (actual @ 4,000 RPM)................60
Torque (max. @ 2,000 RPM).........................105 Lbs. Ft.

Dimensions and Capacities
Wheelbase......................................................80'
Tread..............................................................48 1/4'
Overall Width..................................................59'
Overall Height (Top up)...................................69 3/8'
Overall Height (Top down)..............................52 3/8'
Overall Length.................................................122 3/4'
Road Clearance...............................................8 5/8'
Weight -- Maximum Payload............................800 lbs.
Shipping (Less water, oil and fuel).....2,037 lbs.
Curb (Including water, oil and fuel)....2,137 lbs.
Gross (Loaded)................................2,937 lbs.
Maximum Approved Draw Bar Pull
(Continuous Operation)................................1,200 lbs.
Fuel Tank Capacity...........................................10.5 gals.
Cooling System Capacity...................................11 qts.

Lamp Bulbs
Head Lamp (7 in. Sealed Beam Type)
Upper Beam.................................................45 watts
Lower Beam................................................35 watts
Parking Lamp Bulb............................................3 CP-SC
Tail Lamp Bulb..................................................21-3 CP-DC
Instrument Lamp Bulb........................................3 CP-SC
Fuse (Thermal Type) -- On Light Switch............30 Amperes

Lubrication Capacities
Engine Crankcase -- oil filter empty (quarts)..5 US / 4 1/4 Imp.
Transmission and Transfer Case (pints)..........6 1/2 US / 5 1/2 Imp.
Differential - Front Axle (pints)......................2 1/2 US / 2 Imp.
Differential - Rear Axle (pints).......................2 3/4 US / 2 1/4 Imp.
Oil Bath Air Cleaners (pints)..........................1 1/4 US / 1 Imp.
Brake System Fluid (pints).............................3/4 US / 5/8 Imp.

Location of Serial Number: Plate on outside left frame side rail at the front and on instrument panel.
Location of Engine Number: Stamped on water pump boss.

x
x
79.37 mm.
111.12 mm.
2199.53 cc.

203.20 cm.
122.55 cm.
149.86 cm.
176.21 cm.
133.03 cm.
311.78 cm.
21.90 cm.
362.88 kg.
961.63 kg.
1006.99 kg.
1369.87 kg.

544.32 kg.
39.74 litres
10.41 litres

No. 63
No. 1158
No. 63

4.73 litres
3.7 litres
1.18 litres
1.30 litres
591.40 cc.
354.84 cc.

Lubrication Specifications

JeepForum.com Models Jeep CJ Forum Jeep Torque Specifications Reply. Tweet LinkBack: Thread Tools: post #1 of 5 Old, 10:28 PM Thread Starter. 150 HP @ 4200 rpm (Torque 245 @ 2500 rpm) The AMC 304 uses a cast iron block and heads with over head valves and hydraulic lifters. The AMC 304 was introduced in Jeep vehicles in 1971 in J-series pickups and Wagoneers and in 1972 in the CJ vehicles. Early 304s performed well, so well that frame changes were made to the CJs in '73 to prevent cracks. If you use an impact gun/wrench, then use the lowest torque setting then finish with a torque wrench. Using full torque with an impact at 300-400ft/lbs is just asking to bust a lug post or damage the spacer - the good ones are heavy duty machined aluminum - but they are ALUMINUM. Aug 26, 2019 Jeep CJ-8 Scrambler: 1981-1985 Introduced in 1981, the Scrambler was a Jeep similar to the CJ-7, but with a longer wheelbase. Known internationally as the CJ-8, it was available in either hard- or soft-top versions. Less than 30,000 Scramblers were built and are extremely popular among collectors today. Jeep Comanche (MJ): 1986-1992.

Torque Specs For Bolts

Jeep jk brake torque specs

Chassis Lubrication
Transmission and Transfer Case
Differentials -- Front and Rear
Steering Gear
Wheel Bearings
Universal Joints (Front Axle Shaft)
Universal Joints (Propeller Shaft)
Power Take-Off Housing
Air Cleaner
Governor
Engine
Type Lube.
Chassis Lube.
Mineral Gear Oil
Hypoid Oil
Steering Gear Lube.
Wheel Bearing Lube.
Universal Joint Lube.
Chassis Lube.
Mineral Gear Oil
Engine Oil
Engine Oil
Engine Oil
Winter
No. 0
SAE 80
SAE 90
SAE 140
No. 2
No. 0
No. 0
SAE 80
Same Grade as used in engine
Same Grade as used in engine
See Below
Summer
No. 1
SAE 90
SAE 90
SAE 140
No. 2
No. 1
No. 1
SAE 90
Same Grade as used in engine
Same Grade as used in engine
See Below
Jeep

Torque Specs Jeep Yj

Above 90º F.................SAE 30
Not Lower than 32º F...SAE 20 or 30
As Low as +10º F........SAE 20 W
As Low as -10º F.........SAE 10 W
To temperatures below -10º F, use SAE 10 W plus 10% kerosene.

Jeep Wrangler Torque Specs

Valve and Ignition Timing

Jeep Cj Torque Specs

Jeep Cj Torque Specs Horsepower

X
X
Inlet opens 9 degrees before top centre
Inlet closes 50 degrees after bottom centre
Exhaust opens 47 degrees before bottom centre
Exhaust closes 12 degrees after top centre
Spark Setting

Spark set top centre with automatic spark controls at rest, when using low octane fuel.

Firing Order
Tappet setting for valve timing
Number of flywheel teeth

Piston Measurements
From Top Centre
.039' (9.91 mm.)
3.772' (95.81 mm.)
3.799' (96.49 mm.)
.054' (0.14 mm.)
'IGN' 5º BTC
X
X
X
X
1-3-4-2
.020' (0.51 mm.)
97

* All specifications taken from Your Operation and Care Manual Universal Jeep Model CJ-2A (second edition) copyright 1946 by Willys-Overland Motors, Inc.

Torque Specs 3.8 Gm

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