Dodge Nitro. Manual — part 738

Fig. 31: Screw, Clutch Field Coil Wire Lead Bracket & A/C Compressor
Courtesy of CHRYSLER LLC

3. Position the clutch field coil wire lead and bracket (2) to the A/C compressor (3) and install the screw (1)

that secures the bracket to the compressor. Tighten the screw to 4 N.m (35 in. lbs.).

2007 Dodge Nitro R/T

2007 HVAC Heating & Air Conditioning - Service Information - Nitro

Fig. 32: Using Clutch Pulley Installer And Hammer To Install Pulley And Bearing Assembly Onto
Front Of A/C Compressor
Courtesy of CHRYSLER LLC

4. Align the pulley and bearing assembly (1) squarely onto the front of the A/C compressor (2).

5. Using clutch pulley installer (Special Tool 9355 in Kit 9349) (3) and a hammer (4), install the pulley and

bearing assembly onto the front of the A/C compressor. Tap the installer with a hammer until the pulley
and bearing assembly has bottomed against the compressor housing.

NOTE:

A distinct change of sound during the clutch pulley tapping process
indicates that the pulley and bearing assembly has bottomed out against
the compressor housing.

2007 Dodge Nitro R/T

2007 HVAC Heating & Air Conditioning - Service Information - Nitro

Fig. 33: Using Snap Ring Pliers To Remove/Install Snap Ring That Secures Pulley And Bearing
Assembly To Front Of A/C Compressor
Courtesy of CHRYSLER LLC

6. Using snap ring pliers (Special Tool 9764 or equivalent) (1), install the snap ring (2) that secures the

pulley and bearing assembly (3) to the front of the A/C compressor (4). Make sure the snap ring is
properly seated in the groove.

CAUTION: If the snap ring is not fully seated in the groove it will vibrate out,

resulting in clutch failure and severe damage to the A/C compressor.

NOTE:

Install the snap ring with the beveled side of the snap ring facing outward.

2007 Dodge Nitro R/T

2007 HVAC Heating & Air Conditioning - Service Information - Nitro

Fig. 34: Using Strap Wrench To Install Bolt That Secures Clutch Plate To A/C Compressor
Courtesy of CHRYSLER LLC

7. Verify that there is adequate clearance for the clutch field coil wire lead (1) between the housing of the

A/C compressor (2) and the pulley and bearing assembly (3).

8. Install the clutch shims onto the compressor shaft.

9. Using a strap wrench (4), install the bolt (5) that secures the clutch plate (6) to the A/C compressor. Hold

the clutch plate stationary with the strap wrench and tighten the bolt to 15 N.m (133 in. lbs.).

NOTE:

When installing an original or a new clutch assembly, try the original
shims first. When installing a clutch onto a compressor that previously did
not have a clutch, use the 1.0, 0.50 and 0.13 millimeter (0.040, 0.020 and
0.005 inch) shims from the clutch hardware package which is provided
with the new clutch.

2007 Dodge Nitro R/T

2007 HVAC Heating & Air Conditioning - Service Information - Nitro