GEAR (26 TEETH) 5M6116 - Caterpillar

Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 301-5215 Tensioner Group(1) 4
B 191-5347 Hydraulic Pump (Air) 1
229-9453 Accessory Group (Pump) 1
C 126-6918(2) or 126–6919(3) Cylinder Head Lifting Bracket 1
D(4) 225-5637 Support 2
225-5636 Adapter 2
(1) 191-5322 Cylinder Group is used for the cylinder heads.
(2) Use with V-engines
(3) Use with In-Line engines
(4) Tooling (D) is used on the front studs on the front cylinder heads for 3612 and 3616 Diesel Engines.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products.Dispose of all fluids according to local regulations and mandates.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01108492
Install O-ring seals (13) to adapters (15).
Install adapters (15) to seal plate (18) and seal plate (19).
Install O-ring seals (17) to seal plate (18) and seal plate (19).
Install O-ring seals (16) to seal plate (19).
Install O-ring seals (14) to seal plate (18).
Install seal plate (18) and seal plate (19) to the cylinder block.
Install gasket (12) to the cylinder liner.
Illustration 2 g03890554
Attach Tooling (C) and a suitable lifting device to cylinder head (11) and position cylinder head (11) to the engine. The weight of cylinder head (11) is approximately 204 kg (450 lb).
Illustration 3 g01108551
Install cylinder head nuts (11B) to taperlock studs (11A).
Illustration 4 g01108449
Install Tooling (A) to taperlock studs (11A). When Tooling (A) is tight on taperlock studs (11A), back Tooling (A) off 1/4 turn.
Illustration 5 g01108451
Illustration 6 g01108543
Install Tooling (B) to Tooling (A).
Set Tooling (B) to the correct pressure stated in Engine News, "SEBD9405 The Stud Tensioner Tool Groups for 3600, C280, and G3600 Engines Require Different Hydraulic Pressures". When pressure is applied to Tooling (A) tighten cylinder head nuts (11B) hand tight.Release the pressure from Tooling (B). Reset Tooling (B) to the correct pressure stated in Engine News, "SEBD9405 The Stud Tensioner Tool Groups for 3600, C280, and G3600 Engines Require Different Hydraulic Pressures". When pressure is applied to Tooling (A) tighten cylinder head nuts (11B) hand tight. Release the pressure from Tooling (B) for the final time.Remove Tooling (A) and Tooling (B).Note: If Red Mark (X) has been exposed during the application of pressure to Tooling (A), Tooling (A) is at maximum travel. Release the pressure in Tooling (B) and repeat Steps 11 through 12. Failure to release the pressure could result in damage to Tooling (A), or cylinder head nuts (11B) may not be tightened properly.