Home > AEM > Tru-Time Adjustable Cam Gears > AEM TruTime Adjustable Cam Gear 23850BK User Manual

AEM TruTime Adjustable Cam Gear 23850BK User Manual

Here you can view all the pages of manual AEM TruTime Adjustable Cam Gear 23850BK User Manual. The AEM manuals for Tru-Time Adjustable Cam Gears are available online for free. You can easily download all the documents as PDF.

Page 1

ADVANCED ENGINE MANAGEMENT INC. 
2205 126th. St. Unit A Hawthorne CA 90250 
Phone: (310) 484-2322 Fax: (310) 484-0152 
Http://www.aempower.com 
Instruction Part Number: 10-254 
© 1998 Advanced Engine Management, Inc. 
 
 
 
 
TRU-TIME 
CAM 
GEARS 
 
1993 – 1997 Dodge Neon 
Part number 23 – 850 series 
 
 
WARNING: 
,! 
This installation is not for the mechanically challenged! If you 
are not mechanically inclined or do not understand the 
procedure please do not attempt the installation. Refer the...

Page 2

 
 
You have just purchased the BEST
 adjustable cam sprockets available. These AEM 
Inc. adjustable cam sprockets are CNC machined from billet aluminum and then laser 
etched with cam timing marks for adjustment up to ±10° at the cam or ±20° at the 
crankshaft. Using the vernier scale on the sprocket hub helps to perform cam timing 
changes quickly and accurately. The inner hub is anodized for lasting beauty and 
resistance to corrosion. The out gear sector is hard anodized for resistance to wear. 
We...

Page 3

 
Read and understand these instructions BEFORE attempting to install this 
product.
1) It is important that the installer familiarize themselves 
with the procedures before starting the installation. This 
procedure requires some very specialized tools, which 
cannot be substituted with any substandard equipment. 
It is important to have a factory service manual 
available for reference while undertaking this 
installation. This procedure is best accomplished using 
a lift. If a suitable lift is not...

Page 4

Page 4 of 6 
 
b) Remove two bolts at the bottom of the timing gear 
cover 
c) Move the cover away from the front of the engine 
and lift upward and away from the area of work. 
11) Check the cam timing. Align all the timing marks before 
you remove the belt. The diagram shows the position of 
all the pulleys when the marks are properly aligned. 
See 
Figures 8 & 9 
a) Loosen the cam gear pulley bolts but do not 
remove them at this time. 
b) The factory manual suggests removing the 
tensioner and...

Page 5

Page 5 of 6 
 
 
 
Fig 1 – Splash shield and access plug  Fig 2 – Front engine mount 
  Fig 3 – PS rear mounting / adjusting bolts  Fig 4 – PS front mounting bolt 
  
Fig 5 – Removal of crankshaft pulley  Fig 6 – Weld gap on crankshaft pulley  

Page 6

Page 6 of 6 
 
 
 
 
Fig 7 – Layout of front cover and bolts  Fig 8 – Crankshaft front TDC mark 
 
 Fig 9 – Stock cam gear timing marks  Fig 10 – Resetting belt tensioner 
 
 Timing Belt System  Fig 11 – Belt tension adjustment 
 
 For Technical Inquiries 
Please E-mail us at 
[email protected]
  
Start reading AEM TruTime Adjustable Cam Gear 23850BK User Manual

Related Manuals for AEM TruTime Adjustable Cam Gear 23850BK User Manual

All AEM manuals