PUNCH iCNG SERVICE MANUAL

Tightening Sequence Step 1- A Mount - Bolt - Callout No 7 and 8 Step 5- B Mount - Nut - Callout No 3 Step 2- B Mount - Bolt - Callout No 2 and 5 Step 6- C Mount - Bolt - Callout No 10 Step 3- A Mount - Nut - Callout No 6 Step 7- C Mount - Bolt - Callout No 11 Step 4- A Mount Step Torque - Fastener Callout No 14 Step 8- C Mount - Bolt - Callout No 13 SR NO DESCRIPTION NO REUSE SEALANT LUBRICATION TORQUE (KGF.M) 1 B-Mount 2 H/FL Scr M10x30 6.1-6.6 3 Hex. Flange Nut M12x1.25 (Qty.2) 50% PreTorque 5.5 4 Washer (Qty.2) 5 H/FL Scr M10x30 (Qty.2) 6.1-6.6 6 Hex FL Nut M10 (Qty.2) 50% PreTorque 3.3 7 H/FL Scr M10x30 (Qty.2) 6.1-6.6 8 H/FL Scr M10x30 (Qty.2) 6.1-6.6 9 A-Mount 10 H/FL Scr M10x45 (Qty.3) 6.1-6.6 11 Hex Flange Bolt 10.7-11.2 12 C-Mount 13 Hex Flange Bolt 10.7-11.2 14 H/FL BOLT M12X60 50% PreTorque 3.3 15 Bracket, C-Mount 16 Bracket, B-Mount 17 H/FL Scr M10x40 (Qty.5) 4.1-4.6 1.2L REVOTRON CNG PHASE-2 ENGINE 45

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