PT W89731 - Application Guide; Vehicle Application and Adapter Chart

4
Adapter #
C
C
C
C
H
U
E
B
B
F
F
F
A
A
E
E
E
E
E
H
U
I
U
H
U
I
U
Type
Injector
Injector
Injector
Injector
Glow Plug
Glow Plug
Injector
Injector
Glow Plug
Glow Plug
Glow Plug
Glow Plug
Glow Plug
Glow Plug
Glow Plug
Glow Plug
Glow Plug
Glow Plug
Thread
24 x 2.00
24 x 2.00
24 x 2.00
24 x 2.00
12 x 1.25
10 x 1.25
24 x 1.5
24 x 1.5
10 x 1.25
10 x 1.25
10 x 1.25
10 x 1.00
10 x 1.00
10 x 1.25
10 x 1.25
10 x 1.25
10 x 1.25
10 x 1.25
12 x 1.25
12 x 1.25
Manufacturer
Audi®
Mercedes-Benz®
VW®
Volvo®
BMW®
Chevette®/Isuzu®;
Luv®/Isuzu®
Cummins®/Case®
“B” Series
Dodge®/Cummins®
Ford®/Mazda®
Ford®/Mitsubishi®
Ford®/Navistar®
General Motors®
Hummer®
Isuzu®/Isuzu® Truck
1. Check that vehicle battery is fully charged. Set car in neutral or park and set parking brake.
2. Refer to adapter chart for correct engine adapter. Secure assemble as shown in diagram.
3. Start engine and allow to warm up to operating temperature.
4. Once engine is warm, shut o engine and remove fuel shutdown solenoid (refer to
vehicles repair manual for location).
5. Remove all of the glow plugs or injectors depending on adapter being used. Mark
injector wires for ease in reassembly. Label all injectors and glow plugs for reinstallation.
6. Connect compression tester to engine. With accelerator pedal fully depressed, turn
engine over for 8 revolutions.

CAUTION: Continuing to crank engine for a longer period of time may result in damage
to the starter motor or draining the battery.
7. Read and record compression number displayed on gauge. Press air release button
and remove gauge from engine.
8. Repeat for remaining cylinders.
9. Reinstall injectors or glow plugs and reinstall fuel injection solenoid.
10. Clean tester and store in a cool, dry place out of reach of children.
NOTE: A good engine will see a quick jump in initial compression gures on the gauge,
with a slow rise to maximum upon the 8th revolution of the motor. A poor engine will see a
slow rise in compression and be below specications in vehicle repair manual. In general,
all cylinders should be within 10% from best to worst cylinder.
ASSEMBLY INSTRUCTIONS
APPLICATION GUIDE
Engine
All
Early models
1970’s Rabbit®
Early models except 30’s & 40’s
2.4L
1.8L, 2.2L
2.9L, 3.9L, 5.9L
5.9L
(1984-87) 2.0L
(1983-84) 2.2L
(1985-87) Ranger® 2.3L
(1983-94) 6.9L and 7.3L
4.3L V6, 4.3L V8, 5.7L V8
Duramax® 6.6L Turbo Diesel
Optimizer 6500® V8 Turbo
1.8L & 2.2L
(1992-1998) 4HE1-TC
(1998-2005) 6HK1-TC
(1998-2005) 4HE1-TC
(Up to 1998) 6HK1-TC