QA10009 Master NV4500 Mainshaft Shim Set has a broad selection of shims that closely mirrors the original New Venture Shim Set. QA10009 includes one of each of 9 Shim sizes from 0.016" to 0.035". All sizes plus or minus 0.0015". Most of the Shims in this Kit are made for us in the U.S.A. from high-performance, tear-resistant, heat-treated blue-tempered spring steel, balance of shims are original equipment type cold-formed steel.
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Dan the Gear Man® Tech Notes: End-Play
Shim Kits Thickness Matching Parts Lubricants, Sealants, Threadlockers NV4500 Tools Applications
Tech Note 1: End-PlayNV4500 Mainshaft end-play should be set at 0.002-0.006" measured with a dial indicator. I always try to get the end-play reading at the lower end of the allowable range as end-play will increase as the bearings wear. Correct Mainshaft end-play will help provide longer bearing life, smoother shifting and cooler running. See my TM1003 NV4500 Shop Manual for the correct service procedures to set and adjust end-play.
Tech Note 2: Shim KitsThe NV4500 mainshaft rear bearing cup is a slip fit in the transmission housing. It is not uncommon to find worn or torn main shaft shims in high mileage transmissions or those subjected to high horsepower. The thinnest original equipment NV4500 shim was about 0.016" thick to help minimize the chance of the shim tearing. Our inexpensive QU10009B Basic Shim Kit is supplied by the aftermarket. The thin 0.011" shims are nice for changing the shim pack thickness, but I personally will not use a shim of that thickness in one of our transmissions. We offer the Basic Kit as a low cost way to get the correct end-play, but if you want to do a first-class, professional quality rebuild, order our QA10009 Master Shim Kit which includes the following shim sizes: 0.015", 0.018", 0.020", 0.022", 0.025', 0.028", 0.030", 0.032", 0.035". Most Shims in Master Kit are Tempered Blue Spring Steel for maximum durability. Tolerance for all Shim Sizes in Master Kit - 0.0015".
Tech Note 3: ThicknessMost NV4500 transmissions will require between 0.030" and 0.050" of total shim pack thickness for the commonly available mainshafts.
Tech Note 4: Matching PartsMatching Parts for QA10009:QU10119 Timken Mainshaft Rear BearingQU10118 Timken Mainshaft Rear Bearing CupQU10175 Mainshaft Rear Retainer Thrust PlateQK1093 Small Genuine NVG Nut Set for Dodge NV4500LD and GM 4x4QU10069 Large Set Screw Type Mainshaft Nut Set for Dodge NV4500HDQU10097 Small Set Screw Type Mainshaft Nut Set for Dodge NV4500LD and GM 4x4QU10181 4x2 Rear Output Lock Nut for GM C-TruckQU10303 Mainshaft Reverse Gear Thrust WasherQA10008 Complete Countershaft Shim KitQU10008B Basic Countershaft Shim KitQK1102 Lock Ring Kit Includes 4 Lock/Snap RingsQK1118 Rear Bearing Retainer/Thrust Plate Bolt SetChevy & GMC Shop ManualsDodge & Ram Shop Manuals
Tech Note 5: Lubricants, Sealants, ThreadlockersEarly production NV4500 Transmissions used an anaerobic sealant (QU90003) to seal between the main case and input bearing retainer, top cover, and rear housing. Mid-production units used anaerobic sealant just on the input retainer and RTV for everything else. Later production transmissions used black RTV Sealant (QU90006 or QU90005) for everything. Either type of sealant works fine (except the PTO covers ALWAYS should be sealed with RTV), but I prefer RTV for all components. Regardless of which sealant you use, make sure excess sealant does not block the lube access hole at the top of input retainer pilot that fits into the transmission case! Also, the threaded holes in the main case for the four retainer bolts and 12 PTO bolts are open ended, so you must use new bolts with factory applied threadlocker or apply Threadlocker (S24200) to your existing bolts to prevent oil seepage past the bolt threads. See my TM1003 NV4500 Shop Manual or VSG1003DVD NV4500 Overhaul Video for more information.
Lubricant and Chemical List for NV4500 Transmissions:QU90020 NV4500 Manual Transmission OilQU90003 Anaerobic SealantQU90006 3.35 oz Ultra Black RTV SealantQU90005 0.5 oz Ultra Black RTV SealantS24200 6ml Medium Strength Blue ThreadlockerS9978 1 gram Medium Strength Blue ThreadlockerS9979 1 gram High Strength Red ThreadlockerS24026 High Temperature Threadlocker for Mainshaft Nut
Tech Note 6: NV4500 ToolsNeed Torque Specs or Rebuild procedures? Order my 116 page, full color illustrated TM1003 NV4500 Rebuild Manual.
You will need some special tools to correctly service your NV4500 Transmission. The chart below lists our current NV4500 Special Tools for popular models.
TOOLS for SPECIFIC NV4500 MODELS
Component
23 SplineDodge 4x4NV4500LD
29 SplineDodge 4x4NV4500HD
30 SplineDodge 4x2NV4500LD
31 SplineDodge 4x2NV4500HD
32 SplineGM 4x4
35 SplineGM 4x2
Mainshaft Nut
QT2002
QT2001QT2036
QT2002
QT2001QT2036
QT2002QT2028
1-1/2" HexSocket
Mainshaft Holding
NLA
QT2000
NLA
QT2011
N/A
N/A
5th Gear NutTorx® Cross Bolt
N/A
QT9205
N/A
QT9205
N/A
N/A
Output Seal Installer
N/A
QT1801
N/A
QT2058CALL
Not Used
Not Used
Tailshaft Bushing Remover and Installer
Not Used
Not Used
Not Used
QT2044
Not Used
Not Used
TOOLS For ALL NV4500 MODELS
CountershaftFront Bearing Cup Installer
QT1802
Use with QT1101 or QT1119 Driver Handle. Also can use flat side to install Dodge 4x4 Rear Output Seal
Countershaft Front Bearing Installer
QT2004
Can also use to press 3-4 Synchro Hub on original equipment mainshafts
Input Bearing & Countershaft Rear Bearing Installer
QT2005
Can also use to install Input Seal
Input Bearing Cup Installer
QT1801
Use with QT1100, QT1101, QT1116, or QT1119 Driver Handle.
Countershaft Support
QT2006
Use to support front of countersahft when installing countershaft rear bearing
1-2 Synchronizer Support
QT2008
Use to support 1-2 synchronizer hub during synchronizer assembly
10mm 1/2" Drive 12 Point Socket
QT1020
USA Made Impact Socket for Factory Tailshaft Housing Bolts
Long Shank Punch for Shift Lug
QT9300
3/16" x 8" Shank for 5th Gear Shift Lug Roll Pin
Applications
Chevy and GMC:All with New Venture NV4500 Transmission: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
Dodge and Ram:All with New Venture NV4500 Series Transmissions: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
Phone:
406-384-0270
Email:
sales@torqueking.com
Location:
7727 S Leopard Ave,
Billings
Montana
59106
