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3-151
Engine Tools
Cylinder Head, Valves and Cam Followers
173-1530 Injector Seating Tool Group (Continued)
Essential Tool
Model:3114,3116,3126MUIand3116,31262-ValveHEUIEngines
Warranty: Six Months
Included (Not shown)
Item Description
NEEG2838 Decal, Case
Item Part Number Description
1 173-1529 Forcing Bridge
2 173-1534 Short Spacer Leg
3 173-1535 Long Spacer Leg
4 3L-2415 Full Nut and Hex Bolt (forc-
ing bolt)
5 7X-0457 Hex Head Bolt (for forcing
bridge)
6 9M-1974 Washer
7 173-1531 InjectorForcingCover
(MUI)
Item Part Number Description
8 173-1532 InjectorForcingCover
(HEUI)
9 146-2597 Push Rod Holder
10 175-7801 Wear Button
11 1P-8116 O-ring
-- 173-1530 Injector Seating Tool Group
Not shown
3 6V-3073 Case - Plastic
-- 173-1528 Foam Insert
170-9227 Reamer Shims
Model: 3116 and 3126 MUI, 3126 HEUI Engines
Warranty: Six Months
• Usedtocontroldepthofinjectorsleevereamingoperation;helpseliminate
reamer chatter
• Allowsonly0.25mm(0.01in)ofmaterialtoberemovedatatime—canprevent
sleevefrombeingreamedtoodeep
• Providesapositivestopatendofreamingoperation
• Thickness: 0.25 mm (0.01 in)
• Number of shims per packet: 4
Application Procedure
1. Start with 4 shims installed between 4C-8713 Reamer Shank (2) and 4C-8714
Bushing (3).
2. Reamsleeveuntilreamershankcontactsshim.
3. Removeone0.25mm(0.01in)shimatatimeandrepeatuntilproperseatdepth
is obtained.
Reference
NEHS0675, Tool Operating Manual
Item Part Number Description
1 170-9227 Reamer Shims
2 4C-8713 Reamer Shank
3 4C-8714 Guide Bushing (large)